HVAC Flaps - Elmos Semiconductor SE

Motor Control Stepper Motor

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	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)	3V to 25V (42V)	12 channel	≈12x 8.75W	1.5Ω	QFN32L5 SOIC28	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)	3V to 25V (42V)	12 channel	≈12x 8.75W	1.5Ω	QFN32L5 SOIC28	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)	3V to 25V (42V)	8 channel	≈8x 8.75W	1.5Ω	QFN20L5 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
E520.08 (*Driver IC) 8x Low-Side for 2 Stepper Motors	SPI-compatible (3.3/5V)	3V to 25V (42V)	8 channel	≈8x 8.75W	1.5Ω	QFN20L5 QFN32L5 SOIC20	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	5.5V to 20V (42V)	2 channel	≈ 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
E523.31, E523.32 (*Plug & Play) Power Stepper Controller with Stall Detection and standard application software (LIN Interface)	LIN 2.x (1.3 comp.) or SAE-J2602 LIN Flash update JTAG	5.5V to 20V (42V)	2x800mA H-Bridge	≈25W	550mΩ(HS) 450mΩ(HS)	QFN32L6	Current chopper motor control Supply and read-out of up to 3 sensors Embedded 8bit µC 8k FLASH (E523.31) 8k ROM (E523.32) T_Junc peak = +170°C
E523.39 (*Plug & Play) SPI Stepper Driver	SPI-compatible (3.3/5V)	5V to 28V (42V)	2 channel	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
E523.60, E523.61 (SoC/Plug & Play) Stepper Motor Driver with Stall Detection (LIN/PWM Interface)	LIN 2.x (1.3 comp.) or SAE-J2602 or LIN/PWM Interface Fast LIN Flash update JTAG	7V to 18V (42V)	2x ±190mA H-Bridge	≈5.4W	2Ω (HS) 2Ω (LS)	QFN32L6	8bit CPU, 8k FLASH (E523.60), 8k ROM (E523.61) 64Byte E2PROM Current chopper motor control Supply and read-out of up to 3, potentiometers or sensors Excellent performing stall detection T_Junc peak = +150°C (Contact supplier for higher temperatures)

BLDC Motor BLDC Motor Driver

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) peak	RDS_ON	Package	Comment
E523.01, E523.11 (*SBC) B6 Bridge FET Driver (LIN/PWM Interface)	LIN 2.x (1.3 comp.), SAE-J2602(only E523.01) or PWM bidirectional LIN Flash update	7V to 28V (5V to 42V)	6 channel	≈1.5kW (external FETs) ≈3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN44L7 QSOP44	Voltage Regulator (3.3V/5V) selectable Precise deadtime generation Watchdog/Diagnostics T_Junc peak = +170°C Demo software on request (sensorless sinus)
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
E523.50 (*SBC) 72V Brushless Motor Gate Driver	PWM for motor control Diagnostic PINs	12V to 72V (7V to 76V)	6 channel	≈1.5kW (external FETs)	10Ω (HS) 5Ω (LS)	QFN36L7	Usable for 24/48V automotive Board Net DC/DC converter for gate supply 3.3V/20mA supply for external µC T_Junc peak = +150°C

Motor Control DC Motor

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) max	RDS_ON	Package	Comment
E523.03, E523.04, E523.13, E523.14 (*SBC) DC Motor LS FET Driver (LIN/PWM Interface)	LIN 2.x (1.3) or SAE-J2602 (only E523.03/13) or PWM bidirectional SPI for configuration	7V to 28V (5V to 42V)	1 channel	≈1.5kW (external FETs) ≈1.3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN20L4 QFN32L5 (with high voltage spacer)	Voltage Regulator E523.03/13: 5V \| E523.04/14: 3.3V Watchdog/Diagnostics Fast LIN Flash update T_Junc peak = +170°C
E523.05 (SoC / Plug & Play) DC 2x Half-Bridge Controller with 16bit CPU (LIN / PWM Interface)	LIN 2.x (1.3 comp.), SAE-J2602 or PWM bidirectional SPI for configuration LIN Flash update JTAG	7V to 28V (5V to 42V)	6 channel	≈1.5kW (external FETs) ≈3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN48L7	16bit/48 MHzCPU assisted by 2 powerful co-processors Library ROM for LIN-stack software update via LIN Charge Pump Driver included T_Junc peak = +125°C (Contact supplier for higher temperature)
E523.06 (*SoC) Field-Oriented DC Motor Controller with 16 Bit CPU	LIN 2.x (1.3 comp.), SAE-J2602 or PWM bidirectional SPI for configuration LIN Flash update JTAG	7V to 28V (5V to 42V)	6x ±400mA	≈1.5kW (external FETs) ≈1.3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN48L7	16bit/48 MHzCPU assisted by 2 powerful co-processors Library ROM for LIN-stack software update via LIN Charge Pump Driver included T_Junc peak = +125°C (Contact supplier for higher temperature)
E523.26 (*SoC) DC Motor Driver with 16kB Flash	LIN 2.x (1.3) or SAE-J2602 SPI for configuration	5V to 20V (5V to 40V)	1 channel	≈1.5kW (external FETs) ≈1.3W (direct drive)	8Ω (HS) 8Ω (LS)	QFN32L6	Includes μC, memory, interfaces, high side gate driver, supply and measurement functions T_Junc peak = +150°C
E910.72 (*Driver IC) 6x Half-Bridge DC Motor with sensorless positioning	SPI™ for configuration	6V to 19V (40V)	-	≈7W (1 Motor Mode)	1.25Ω	QFN32L5	Sensorless motor positioning 3 independent pulse detectors Excellent positioning performance Drives 3 or 5 DC actuators T_Junc peak = +150°C

BLDC Motor BLDC Motor Controller

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	P(Motor) peak	RDS_ON	Package	Comment
E523.05 (*SoC) BLDC Motor Controller with 16bit CPU (LIN/PWM Interface)	LIN 2.x (1.3 comp.), SAE-J2602 or PWM bidirectional SPI for expansion LIN Flash update JTAG	7V to 28V (5V to 42V)	6 channel	≈1.5kW (external FETs) ≈3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN48L7	For new designs E523.06 is recommended 16bit / 48 MHzCPU assisted by 2 powerful co-processors Library ROM for LIN-stack, software update via LIN Software support on request T_Junc peak = +125°C (contact supplier for higher temperature)
E523.06 (*SoC) Field-Oriented BLDC Motor Controller with 16 Bit CPU	LIN 2.x (1.3 comp.), SAE-J2602 or PWM bidirectional SPI for expansion LIN Flash update JTAG	7V to 28V (5V to 42V)	6 channel	≈1.5kW (external FETs) ≈3W (direct drive)	8Ω (HS) 4Ω (LS)	QFN48L7 LQFP48L7EP	16bit / 48 MHzCPU assisted by 2 powerful co-processors Library ROM for LIN-stack, software update via LIN Software support on request T_Junc peak = +125°C (contact supplier for higher temperature) Plug & Play: Demosoftware for - sensorless HVAC fan, engine cooling fan - field oriented control (FOC) for pumps
E523.52 (*SoC) 72V Brushless Motor Gate Driver with 16bit CPU	LIN Interface with external LIN transceiver PWM Interface with external components SPI for user expansion LIN Flash update JTAG	12V to 72V (7V to 76V)	6 channel	≈1.5kW (external FETs)	10Ω (HS) 5Ω (LS)	QFN36L7	Usable for 24/48V automotive Board Net 16bit/48 MHz CPU assisted by 2 powerful co-processors Library ROM for LIN-stack software update via LIN (software support on request) T_Junc peak = +150°C

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