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See Technical Specifications

L9949 +BOM

L9949 - Door actuator driver, L9949TR, L9949, STMicroelectronics

Manufacturer:

STMicroelectronics, Inc
Mfr.Part #:

L9949
Datasheet:

L9949 Datasheet (PDF)
Product:

Half-Bridge Drivers
Type:

Full-Bridge, Half-Bridge
Mounting Style:

SMD/SMT
Operating Supply Current:

20 mA
EDA/CAD Models:

Request Free CAD Models for L9949

Email: [email protected]

Skype: live:.cid.ab6b29428937b76

Tel: +852 95804164

L9949 General Description

In standby mode, the L9949 product boasts very low current consumption, with standby current of less than 6µA (typical, at junction temperature ≤85°C). This ensures energy efficiency and prolongs battery life in battery-powered applications

Key Features

OVERLOAD DIAGNOSTIC FOR ALL OUTPUTS
OPEN LOAD DIAGNOSTIC FOR ALL OUTPUTS
CURRENT MONITOR OUTPUT FOR FULL BRIDGE AND HIGHSIDE DRIVER
ALL OUTPUTS SHORT CIRCUIT PROTECTED
ONE FULL BRIDGE FOR 6A LOAD (ron = 150m)
ONE HIGHSIDE DRIVER FOR 6A LOAD (ron = 100m)
THREE HALF BRIDGES FOR 1.6A LOAD (ron = 800m)
SERIAL PERIPHERAL INTERFACE (SPI) TO MICROCONTROLLER
ALL OUTPUTS OVER TEMPERATURE PROTECTED
VERY LOW CURRENT CONSUMPTION IN STANDBY MODE (I S

Specifications

Product Category:	Gate Drivers	Product:	Half-Bridge Drivers
Type:	Full-Bridge, Half-Bridge	Mounting Style:	SMD/SMT
Operating Supply Current:	20 mA	Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 150 C	Series:	L9949
Packaging:	Tube	Technology:	Si
Moisture Sensitive:	Yes	Operating Supply Voltage:	28 V
Product Type:	Gate Drivers	Factory Pack Quantity:	310
Subcategory:	PMIC - Power Management ICs	Tags	L9949, L994, L99