L9969T Series

Automotive chip for single and dual H-bridge

Catalog

Automotive chip for single and dual H-bridge

Part	Rds On (Typ)	Fault Protection	Technology	Mounting Type	Current - Output / Channel	Operating Temperature [Min]	Operating Temperature [Max]	Qualification	Voltage - Load [Max]	Voltage - Load [Min]	Grade	Features	Applications	Current - Peak Output	Package / Case	Package / Case	Package / Case	Output Configuration	Interface	Load Type	Voltage - Supply [Max]	Voltage - Supply [Min]	Supplier Device Package
STMicroelectronics L9969T-TR	225 mOhm 315 mOhm	Current Limiting ESD Over Temperature Over Voltage Short Circuit UVLO	Power MOSFET	Surface Mount	3 A	-40 °C	150 °C	AEC-Q100	18 V	5 V	Automotive	Charge Pump	DC Motors General Purpose Stepper Motors	3 A	7.5 mm	36-PowerFSOP	0.295 "	Half Bridge (2)	PWM SPI	Inductive	5.2 V	4.5 V	PowerSSO-36 EPD

Catalog

Automotive chip for single and dual H-bridge

Description

L9969S/L9969U and L9969T are single and dual integrated H-bridges for resistive and inductive loads featuring output current direction and supervising functions. The PowerSSO24 houses one full H-bridge, while the PowerSSO36 houses both two H-bridges that can work in parallel, through independent input driving commands. Target application ranges from throttle control actuators to exhaust gas recirculation control valves in automotive domain to a more general use to drive DC and Stepper motors.