Liquid Valve - Elmos Semiconductor SE

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

Motor Control Stepper Motor

Part-No. / Function	Interface	Output	V_SUPPLY	I_PEAK	P(Motor) peak	RDS_ON	Package	Comment
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
E523.62 (*SoC) Fully Integrated Motor Controller with 4 Half Bridges (under development)	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 (under development)	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

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 (under development)	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 (under development)	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 (under development)	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 (under development)	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

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