L9951

Name: L9951
Brand: STMicroelectronics
SKU: L9951
Price: 8.86 USD
Availability: InStock

NRND

Rear Door Actuator Driver
Learn More about L9951

Quantity	$ per Unit	Savings
1 - 9	$8.86	0%
10 - 24	$8.01	10%
25 - 99	$7.63	14%
100 - 249	$6.62	25%
250 - 499	$6.33	29%
500	$5.70	36%
500 +	Contact Sales

In stock

$8.86

Parameter

Parameter Name	Parameter Value
Operating Range	Automotive
ECCN US	EAR99
ECCN EU	NEC
Packing Type	Tube
RoHs compliant	Ecopack2
Grade	Automotive
Package Name	PowerSO 36

Description

The L9951 is a microcontroller driven multifunctional rear door actuator driver for automotive applications. Up to two DC motors and two grounded resistive loads can be driven with three half bridges and two highside drivers. The integrated standard serial peripheral interface (SPI) controls all operation modes (forward, reverse, brake and high impedance). All diagnostic informations are available via SPI.

Key features

Key features
Overload diagnostic for all outputs Open load diagnostic for all outputs Charge Pump output for reverse polarity protection Programmable PWM control of all outputs Current monitor output for all highside drivers All outputs short circuit protected One half bridge for 7.4A load (r_on= 150mΩ) Two highside drivers for 1.25A load (r_on= 800 mΩ) Two half bridges for 5A load (r_on= 200mΩ) Very low current consumption in standby mode (I_S< 3μA, typ. T_j≤85 ˚C) All outputs over temperature protected Programmable Softstart function to drive loads with higher inrush currents (i.e.current >7.4A, >5A, >1.25A)

L9951XPTR

L9951

NRND

Rear Door Actuator Driver Learn More about L9951

Rear Door Actuator Driver
Learn More about L9951