Integrated Circuits (ICs)

L9903TR

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ISO9141 MOTOR BRIDGE CONTROLLER

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Integrated Circuits (ICs)

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ISO9141 MOTOR BRIDGE CONTROLLER

Technical Specifications

Parameters and characteristics for this part

Specification	L9903TR

Applications	General Purpose
Function	Controller - Commutation, Direction Management
Interface	Serial
Motor Type - AC, DC	Brushed DC
Mounting Type	Surface Mount
Operating Temperature [Max]	150 °C
Operating Temperature [Min]	-40 °C
Output Configuration	Pre-Driver - Half Bridge (2)
Package / Case	20-SOIC (0.295", 7.50mm Width)
Supplier Device Package	20-SO
Technology	Power MOSFET
Voltage - Supply [Max]	20 V
Voltage - Supply [Min]	8 V

ISO9141 Motor Bridge Controller

Part	Technology	Package / Case	Voltage - Supply [Min]	Voltage - Supply [Max]	Mounting Type	Interface	Motor Type - AC, DC	Applications	Output Configuration	Operating Temperature [Min]	Operating Temperature [Max]	Supplier Device Package	Function
STMicroelectronics L9903TR	Power MOSFET	20-SOIC (0.295" 7.50mm Width)	8 V	20 V	Surface Mount	Serial	Brushed DC	General Purpose	Pre-Driver - Half Bridge (2)	-40 °C	150 °C	20-SO	Controller - Commutation Direction Management
STMicroelectronics L9903	Power MOSFET	20-SOIC (0.295" 7.50mm Width)	8 V	20 V	Surface Mount	Serial	Brushed DC	General Purpose	Pre-Driver - Half Bridge (2)	-40 °C	150 °C	20-SO	Controller - Commutation Direction Management

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	N/A	1379	$ 4.88

General part information

Control circuit for power MOS bridge driver in automotive applications with ISO 9141bus interface.