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L9947L Motor Driver, Quad Half-Bridge and Single High-Side, Multiwatt-15, ST

STMicroelectronics
$0.99

Single Item, Package of 1.

New old stock (NOS), unused, genuine part: ST L9947L Quad Half-Bridge and Single High-Side Driver in a Multiwatt-15 package.

Up to three DC motors and one grounded resistive load can be driven with its four half-bridge and one high-side driver power outputs.

Manufacturer: STMicroelectronics
Manufacturer Part Number: L9947L
Product Category: Power Management ICs, Motor Controllers & Drivers
Type: Half Bridge
Mounting Style: Through Hole
Package / Case: Multiwatt-15
RoHS: NO
Packaging: Anti-Static

Features
■ Low Consumption in Standby Mode (<100µA at Room Temp; < 150µA at 130°C)
■ Two Half Bridges for 3A Load (RDSON = 0.25Ω TYP; Tj = 25°C)
■ Two Half Bridges for 0.5A Load (RDSON = 2.5Ω TYP; Tj = 25°C)
■ High Side Driver for 2.5A Load (RDSON = 0.45Ω TYP; Tj = 25°C)
■ Direct Controlled by µC (MULTIPLEX SYSTEM)
■ Output HIGH/LOW Level Diagnostic
■ Overcurrent Switch OFF and Diagnostic
■ Overtemperature Diagnostic before Switch OFF
■ Open Load Diagnostic

Description
The L9947 is a bus controlled power interface intended for automotive applications realized in multipower BCD60II technology. Up to three DC motors and one grounded resistive load can be driven with its four half-bridge and one high-side driver power outputs. The microcomputer compatible bidirectional parallel bus allows several interfaces connected on the same bus (multiplex system). The full diagnostic information is available on the bus.

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Current stock 250
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Description

Single Item, Package of 1.

New old stock (NOS), unused, genuine part: ST L9947L Quad Half-Bridge and Single High-Side Driver in a Multiwatt-15 package.

Up to three DC motors and one grounded resistive load can be driven with its four half-bridge and one high-side driver power outputs.

Manufacturer: STMicroelectronics
Manufacturer Part Number: L9947L
Product Category: Power Management ICs, Motor Controllers & Drivers
Type: Half Bridge
Mounting Style: Through Hole
Package / Case: Multiwatt-15
RoHS: NO
Packaging: Anti-Static

Features
■ Low Consumption in Standby Mode (<100µA at Room Temp; < 150µA at 130°C)
■ Two Half Bridges for 3A Load (RDSON = 0.25Ω TYP; Tj = 25°C)
■ Two Half Bridges for 0.5A Load (RDSON = 2.5Ω TYP; Tj = 25°C)
■ High Side Driver for 2.5A Load (RDSON = 0.45Ω TYP; Tj = 25°C)
■ Direct Controlled by µC (MULTIPLEX SYSTEM)
■ Output HIGH/LOW Level Diagnostic
■ Overcurrent Switch OFF and Diagnostic
■ Overtemperature Diagnostic before Switch OFF
■ Open Load Diagnostic

Description
The L9947 is a bus controlled power interface intended for automotive applications realized in multipower BCD60II technology. Up to three DC motors and one grounded resistive load can be driven with its four half-bridge and one high-side driver power outputs. The microcomputer compatible bidirectional parallel bus allows several interfaces connected on the same bus (multiplex system). The full diagnostic information is available on the bus.

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Additional info

SKU: S0144-ST-L9947L
Weight: 0.50 Ounces
Width: 1.00
Height: 0.25
Depth: 1.00
Shipping: Calculated at Checkout