TB9081FG - Automotive GATE-driver

Toshiba

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Datasheet Details

Part number	TB9081FG
Manufacturer	Toshiba
File Size	973.86 KB
Description	Automotive GATE-driver
Datasheet	TB9081FG-Toshiba.pdf

TB9081FG Product details

Description

Functional descriptions (1) Charge pump circuit (2) Pre-drivers (3) Current detector (4) Oscillator/divider (5) Abnormal detection circuit (5-1) VB1/VB2 under voltage detection (5-2) VCC1/VCC2 under voltage detection (5-3) VCC1/VCC2 over voltage detection (5-4) Over temperature detection (5-5) Short-circuit detection (5-6) Oscillation frequency monitoring (6) ALARM input circuit (7) EN_CP input circuit (8) ABIST function (9) SPI Communication circuit (9-1) SPI communication operation (9-2) Regis

Features

3-phase pre-drivers : PWM control to 20kHz.
Build-in fail-safe relay pre-drivers.
Build-in Charge Pump.
High response Current Detection circuit.
Miscellaneous-abnormal-detection circuits (Under voltage (VB, VCC) / Over voltage (VCC) / Over temp. / FET short-circuit detection).
Build-in ABIST/LBIST functions.
Operating voltage range : VB=4.5 to 28V, VCC=3.0 to 5.5V.
Operational temperature range : -40 to 125°C.
Pack.

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Published: Apr 29, 2024 |