Urea Pump - Elmos Semiconductor AG

BLDC Motor BLDC Motor Driver

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	I_MAX DC	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)	6x ±400mA	6x ±75mA	≈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)
E523.50 (*SBC) 72V Brushless Motor Gate Driver	PWM for motor control Diagnostic PINs	12V to 72V (7V to 76V)	6x ±200mA	6x ±50mA	≈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	I_MAX DC	P(Motor) max	RDS_ON	Package	Comment
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)	6x ±400mA	6x ±75mA	≈1.5kW (external FETs) ≈1.3W (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 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	6x ±75mA	≈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)

BLDC Motor BLDC Motor Controller

Part-No. / Function	Interface	V_SUPPLY	I_PEAK	I_MAX DC	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)	6x ±400mA	6x ±75mA	≈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)	6x ±400mA	6x ±75mA	≈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)	6x ±500mA	6x ±50mA	≈1.5kW (external FETs)	10Ω (HS) 5Ω (LS)	QFN36L7	16bit / 48 MHz CPU assisted by 2 powerful co-processors Library ROM for LIN-stack, software update via LIN (software support on request) Standard HVAC fan firmware on request T_Junc peak = +125°C (contact supplier for higher temperature) *Plug & Play: Demosoftware on request