STMicroelectronics, Gate Driver, 48 mA 32-Pin 28 V, LQFP-32

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N° de stock RS:
249-6730
Référence fabricant:
L99H02QFTR
Fabricant:
STMicroelectronics
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Marque

STMicroelectronics

Product Type

Gate Driver Module

Output Current

48mA

Pin Count

32

Fall Time

210ns

Package Type

LQFP-32

Driver Type

Gate Driver

Minimum Supply Voltage

6V

Maximum Supply Voltage

28V

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

150°C

Series

L99H0

Standards/Approvals

No

Automotive Standard

No

The STMicroelectronics H-bridge gate driver is designed to drive 4 external N-channel MOS transistors for DC-motor driving in automotive applications. A free configurable current sense amplifier is integrated. The integrated standard serial peripheral interface (SPI) controls the device and provides diagnostic information. An interface pin for the thermal sensors of the external MOSFETs is implemented.

Operating supply voltage 6 V to 28 V

Central 2-stage charge pump

100% duty cycle

Full RDS on down to 6 V (standard level threshold MOSFETs)

Charge pump output available for driving an external reverse battery NMOSFET protection

Charge pump current limited

Zero adjust for end of line trimming

Power management is programmable free wheeling

Sensing circuitry of external MOSFETs with embedded thermal sensors

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