Low Quiescent Current Step Down Converter | E522.10 - Lighting - Elmos Semiconductor SE

LIN/CAN Transceiver and System Basis Chip LIN Transceiver and System Basis Chip

Part-No. / Function	Interface	V_SUPPLY	V_DD	Iq	ESD	Bitrate	Package
E521.25 LIN SBC with Voltage Regulator	LIN 2.1 LIN 2.2 SAE-J2602 ISO9141	5V to 28V	3.3V	10µA	8kV	up to 115/250 Kbit/s	QFN20L5

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.01 Low Quiescent Current Step Down Converter (5V/500mA)	500mA	>90%	5V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.02 Low Quiescent Current Step Down Converter (3.3V/500mA)	500mA	>90%	3.3V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.03 Low Quiescent Current Step Down Converter (5V/350mA)	350mA	>90%	5V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.04 Low Quiescent Current Step Down Converter (3.3V/350mA)	350mA	>90%	3.3V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.05 Low Quiescent Current Step Down Converter (Adjustable Voltage/500mA)	500mA	>90%	1.5V to 40V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.06 Low Quiescent Current Step Down Converter (Adjustable Voltage/350mA)	350mA	>90%	1.5V to 40V	4.3V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.10 Low Quiescent Current Step Down Converter	2000mA	>90%	Adjustable with 200 / 800mV Vref	3.8V to 40V	QFN20L4 *) SOIC8-EP	Idle current of 15µA typ. Sleep current of 10µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.80/E522.81/E522.82/E522.83 Triple Linear LED Controller (High Current Version 48 to 151mA)	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.01 Low Quiescent Current Step Down Converter (5V/500mA)	500mA	>90%	5V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.02 Low Quiescent Current Step Down Converter (3.3V/500mA)	500mA	>90%	3.3V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.03 Low Quiescent Current Step Down Converter (5V/350mA)	350mA	>90%	5V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.04 Low Quiescent Current Step Down Converter (3.3V/350mA)	350mA	>90%	3.3V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.05 Low Quiescent Current Step Down Converter (Adjustable Voltage/500mA)	500mA	>90%	1.5V to 40V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.06 Low Quiescent Current Step Down Converter (Adjustable Voltage/350mA)	350mA	>90%	1.5V to 40V	4.3V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.10 Low Quiescent Current Step Down Converter	2000mA	>90%	Adjustable with 200 / 800mV Vref	3.8V to 40V	QFN20L4 *) SOIC8-EP	Idle current of 15µA typ. Sleep current of 10µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.31 1 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch
E522.32 2 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.32 2 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.60 3 Channel Automotive LED Driver	-	4.5 to 36V (max, 40V)	3 x 200mA or 600mA	SO16-ep	Linear Controller Power Zeroing Function *)
E522.80/E522.81/E522.82/E522.83 Triple Linear LED Controller (High Current Version 48 to 151mA)	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.60 3 Channel Automotive LED Driver	-	4.5 to 36V (max, 40V)	3 x 200mA or 600mA	SO16-ep	Linear Controller Power Zeroing Function *)
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.10 Low Quiescent Current Step Down Converter	2000mA	>90%	Adjustable with 200 / 800mV Vref	3.8V to 40V	QFN20L4 *) SOIC8-EP	Idle current of 15µA typ. Sleep current of 10µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.31 1 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch
E522.32 2 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.32 2 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck

LIN/CAN Transceiver and System Basis Chip CAN Transceiver and System Basis Chip

Part-No. / Function	Interface	V_SUPPLY	V_DD	Iq	ESD	Bitrate	Package
E521.21 / E521.23 CAN-FD SBC with DC/DC and Highside Switch	11898-2/-5	5.5V to 40V	3.3V / 5V	30µA	8	up to 2 Mbit/s	QFN32L5

Motor Control Stepper Motor

Part-No. / Function	Interface	Output	V_SUPPLY	P(Motor) peak	RDS_ON	Package	Comment
E520.01 (*Driver IC) 12x Low-Side for 3 Stepper Motors with Stall Detection	SPI-compatible (3.3/5V)	12 channel	3V to 25V (42V)	≈12x 8.75W	1.5Ω	QFN32L5	Stall detection for stepper motors (E520.01) suitable for Full Step, Half Step, Wave Drive 245Hz LED mode 25kHz relay mode 25kHz linear PWM T_Junc peak = +150°C
E520.02 (*Driver IC) 12x Low-Side for 3 Stepper Motors	SPI-compatible (3.3/5V)	12 channel	3V to 25V (42V)	≈12x 8.75W	1.5Ω	QFN32L5	245Hz LED mode 25kHz relay mode 25kHz linear PWM T_Junc peak = +150°C
E520.03 (*Driver IC) 8x Low-Side for 2 Stepper Motors with Stall Detection	SPI-compatible (3.3/5V)	8 channel	3V to 25V (42V)	≈8x 8.75W	1.5Ω	QFN32L5 SOIC20	Stall detection for stepper motors suitable for Full Step, Half Step, Wave Drive 245Hz LED mode 25kHz relay mode 25kHz linear PWM T_Junc peak = +150°C
E523.30 (*SoC) Power Stepper Controller with Stall Detection and Auto Addressing (LIN/PWM Interface)	LIN 2.x (1.3 comp.) or SAE-J2602 or PWM Interface Optional LIN Auto-Addressing (SNPD) only E523.30 or LIN Flash update JTAG	2 channel	5.5V to 20V (42V)	≈ 25W	550mΩ(HS) 450mΩ(LS)	QFN32L6	Current chopper motor control Supply and read-out of up to 3 sensors Embedded 8bit µC 8k FLASH T_Junc peak = +170°C
E523.39 (*Plug & Play) SPI Stepper Driver	SPI-compatible (3.3/5V)	2 channel	5V to 28V (42V)	40W	0.5Ω (HS) 0.5Ω (LS)	QFN20L5 QFN32L6	Stall-Detection / analysis / position correction Sensitive Fail-Current-Detection Over modulation with customized waveforms Supporting Adaptive-Holding-Torque Supporting Adaptive-Run-Current T_Junc peak = +170°C

Motor Control DC Motor

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) max	RDS_ON	Package	Comment
E523.30 (*SoC) 2x Full Bridge Controller (LIN / PWM Interface)	LIN 2.x (1.3) or SAE-J2602 or PWM bidirectional LIN auto-addressing (slave mode position detection) LIN Flash update for EoL and Service JTAG	7V to 20V (5.5V to 42V)	2 channel	≈25W (per Motor)	225mΩ (HS) 275mΩ (LS)	QFN32L6	Drives 1 or 2 DC motors 8bit CPU, 8k FLASH, 64Byte E²PROM Current chopper motor control Supply and read-out of up to 3, potentiometers or sensors GPIO-pins T_Junc peak = +170°C (contact supplier for higher temperatures) (*Plug & Play) - Demosoftware on request

BLDC Motor BLDC Motor Driver

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) peak	RDS_ON	Package	Comment
E523.10 (*SoC) BLDC-Motor Driver with Cold-Crank Capability	PWM bidirectional SPI for configuration	7V to 28V (4.5V to 42V)	6 channel	≈1.5kW (external FETs) ≈3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN44L7	Voltage Regulator (3.3V/5V) selectable Precise deadtime generation Watchdog/Diagnostics T_Junc peak = +170°C

BLDC Motor BLDC Motor Controller

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) peak	RDS_ON	Package	Comment
E523.62 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges	LIN 2.2 autobaud interface and auto-addressing (compliant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD User-configurable GPIOs including SPI,SEND, analog input and ARM-SWD IF	7-18V (5.5V-28V limited; 40V load dump)	4ch with 600mA/ch	≈9W	1.6Ω (HS) 3.0Ω (LS)	TSSOP16-EP	Universal Controller to support BLDC, Stepper and Brushed DC Motors 40MHz ARM® Cortex®-M23 with 64kB Flash SysROM including Bootloader and LIN Stack MotCoS ready
E523.63 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges	LIN 2.2 autobaud interface and auto-addressing (compliant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD User-configurable GPIOs including SPI,SEND, analog input and ARM-SWD IF	7-18V (5.5V-28V limited; 40V load dump)	4ch with 1000mA/ch	≈15W	0,6Ω (HS) 1,0Ω (LS)	TSSOP16-EP	Universal Controller to support BLDC, Stepper and Brushed DC Motors 40MHz ARM® Cortex®-M23 with 64kB Flash SysROM including Bootloader and LIN Stack MotCoS ready

Motor Control Stepper Motor

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) peak	RDS_ON	Package	Comment
E523.62 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges	LIN 2.2 autobaud interface and auto-addressing (compliant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD User-configurable GPIOs including SPI,SEND, analog input and ARM-SWD IF	7-18V (5.5V-28V limited; 40V load dump)	4ch with 600mA/ch	≈9W	1.6Ω (HS) 3.0Ω (LS)	TSSOP16-EP	Universal Controller to support BLDC, Stepper and Brushed DC Motors 40MHz ARM® Cortex®-M23 with 64kB Flash SysROM including Bootloader and LIN Stack MotCoS ready
E523.63 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges	LIN 2.2 autobaud interface and auto-addressing (compliant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD User-configurable GPIOs including SPI,SEND, analog input and ARM-SWD IF	7-18V (5.5V-28V limited; 40V load dump)	4ch with 1000mA/ch	≈15W	0,6Ω (HS) 1,0Ω (LS)	TSSOP16-EP	Universal Controller to support BLDC, Stepper and Brushed DC Motors 40MHz ARM® Cortex®-M23 with 64kB Flash SysROM including Bootloader and LIN Stack MotCoS ready

Motor Control DC Motor

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) max	RDS_ON	Package	Comment
E523.62 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges	LIN 2.2 autobaud interface and auto-addressing (compliant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD User-configurable GPIOs including SPI,SEND, analog input and ARM-SWD IF	7-18V (5.5V-28V limited; 40V load dump)	4ch with 600mA/ch	≈9W	1.6Ω (HS) 3.0Ω (LS)	TSSOP16-EP	Universal Controller to support BLDC, Stepper and Brushed DC Motors 40MHz ARM® Cortex®-M23 with 64kB Flash SysROM including Bootloader and LIN Stack MotCoS ready
E523.63 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges	LIN 2.2 autobaud interface and auto-addressing (compliant to LIN 2.0 and 1.3 and SAE-J2602-2), LIN 2.2 SNPD User-configurable GPIOs including SPI,SEND, analog input and ARM-SWD IF	7-18V (5.5V-28V limited; 40V load dump)	4ch with 1000mA/ch	≈15W	0,6Ω (HS) 1,0Ω (LS)	TSSOP16-EP	Universal Controller to support BLDC, Stepper and Brushed DC Motors 40MHz ARM® Cortex®-M23 with 64kB Flash SysROM including Bootloader and LIN Stack MotCoS ready

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch
E522.32 2 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.32 2 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.80/E522.81/E522.82/E522.83 Triple Linear LED Controller (High Current Version 48 to 151mA)	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.01 Low Quiescent Current Step Down Converter (5V/500mA)	500mA	>90%	5V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.02 Low Quiescent Current Step Down Converter (3.3V/500mA)	500mA	>90%	3.3V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.03 Low Quiescent Current Step Down Converter (5V/350mA)	350mA	>90%	5V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.04 Low Quiescent Current Step Down Converter (3.3V/350mA)	350mA	>90%	3.3V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.05 Low Quiescent Current Step Down Converter (Adjustable Voltage/500mA)	500mA	>90%	1.5V to 40V	4.5V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.06 Low Quiescent Current Step Down Converter (Adjustable Voltage/350mA)	350mA	>90%	1.5V to 40V	4.3V to 40V	QFN20L4* TSSOP16	Idle current of 12μA typ. Sleep current of 8μA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout
E522.10 Low Quiescent Current Step Down Converter	2000mA	>90%	Adjustable with 200 / 800mV Vref	3.8V to 40V	QFN20L4 *) SOIC8-EP	Idle current of 15µA typ. Sleep current of 10µA typ. Input voltage up to 40V Up to 100% duty cycle Undervoltage lockout

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.80/E522.81/E522.82/E522.83 Triple Linear LED Controller (High Current Version 48 to 151mA)	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

DC/DC Converter Automotive

Part-No. / Function	Recommended I_MAX	Efficiency	V_OUT	V_SUPPLY	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch
E522.32 2 Channel Switched- Mode Constant Current LED Controller	-	>90%	up to 80V	5V to 55V	QFN32L5	DC/DC Boost, SEPIC, Buck-Boost or Buck incl.: charge pump for reverse poliariy and HS Switch

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.31 1 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.32 2 Channel Switched- Mode Constant Current LED Controller (Oscillator Spectrum Spread)	>90%	5V to 55V	-	QFN32L5	Boost, SEPIC, Buck-Boost or Buck
E522.48 16 Channel LED Driver with I²C Interface	-	5V to 40V	-	QFN32L6	Linear Controller ISO26262 - ASIL-B, Power Zeroing Function
E522.49 16 Channel LED Driver with Bus Interface	-	5V to 40V	-	QFN32L6	ISO26262 - ASIL-B, Power Zeroing Function *)
E522.59 16 Channel LED Driver with Bus Interface	-	5V to 40V	16 x 100mA	QFN32L5	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer Compatible + UART interface
E522.80/E522.81/E522.82/E522.83 Triple Linear LED Controller (High Current Version 48 to 151mA)	-	5V to 25V	3 x 150 or 450mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.88 16 Channel Rearlight Driver - Standalone Version	-	5V to 40V	16 x 100mA	QFN32L6	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *)
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)
E522.94 16 Channel Automotive LED Driver with UART over CAN interface	-	5V to 40V	16 x 100mA	QFN32L6 - EP	Linear Controller ISO26262 (ASIL-B) Power Zeroing Function *) CAN Physical Layer + UART interface
E522.95 16 Channel Automotive LED Driver with CAN FD	-	5V to 40V		QFN40L6	ISO26262 - ASIL B Power Zeroing Function *)

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E521.31 LIN Controller with Position Detection	-	5V to 28V (max. 40V)	4 x 50mA	QFN32L5	Linear Controller 1^st Gen RGB LED driver (incl.: Flash, 4xPWM, 5V/100mA LDO)
E521.36 RGB LIN Controller with Current Source	-	5V to 28V (max. 40V)	3 x 40mA	SOIC8-EP	Linear Controller 2^nd Gen RGB LED driver (incl.: OTP, 4xPWM, 5V/100mA LDO)
E521.38 Bus programmable 12-ch LED driver for dynamic applications	-	5 to 28V (max. 40V)	12 x 60mA	DFN18L5040	Diff Bus (CAN compatible) P.L. + UART interface Multiplexing mode (6 RGBs) Boost mode (2.5x max current) ISO26262 (ASIL-B)
E521.39 RGBW LED Driver with LIN Interface	-	5V to 28V (max. 40V)	4 x max 60mA for RGB or RGBW LEDs	SOIC8-EP	3rd generation RGBW LED driver with LIN interface Integrated 32kB flash Memory LIN Auto Addressing supporting 1Ω and 0.2Ω BSM
E521.49 RGBW LED Driver with LIN Interface	-	5V to 28V (max. 40V)	4 x 60mA	DFN14L4040	3^rd generation RGBW LED driver with LIN interface Integrated 32kB Flash Memory LIN Auto Addressing supporting 1 Ωand 0.2 Ω BSM
E522.60 3 Channel Automotive LED Driver	-	4.5 to 36V (max, 40V)	3 x 200mA or 600mA	SO16-ep	Linear Controller Power Zeroing Function *)

LIN/CAN Transceiver and System Basis Chip LIN RGB Controller

Part-No. / Function	Interface	V_SUPPLY	V_DD	Iq	ESD	Bitrate	Package
E521.31 (*SoC) LIN Controller with Position Detection	LIN 2.1 LIN 2.2 SAE-J2602	5V to 28V (max. 40V)	5V	10µA	8	up to 20 Kbit/s	QFN32L5
E521.36 (*SoC) RGB LIN Controller with Current Source	LIN 2.1 LIN 2.2 SAE-J2602	5V to 28V (max. 40V)	-	15µA	8 kV	up to 20 Kbit/s	SOIC8-EP

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.60 3 Channel Automotive LED Driver	-	4.5 to 36V (max, 40V)	3 x 200mA or 600mA	SO16-ep	Linear Controller Power Zeroing Function *)

Power Management LED Driver

Part-No. / Function	Efficiency	V_SUPPLY	I_OUT	Package	Comment
E522.84/E522.85/E522.86 Triple Linear LED Controller (Low Current Version 20 to 60mA)	-	5V to 25V	3 x 60 or 180mA	SOIC8-EP	Linear Controller
E522.90/E522.91/E522.92/E522.93 Triple 55mA Linear LED Controller (14 to 55mA)	-	5V to 25V	3 x 55 or 165mA	SOIC16N-EP	Linear Controller Power Zeroing Function *)

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