Datasheet Texas Instruments DRV8702QRHBTQ1 — 数据表

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Design DRV8702-Q1, DRV8703-Q1
SLVSDR9B – OCTOBER 2016 – REVISED MARCH 2017 DRV870x-Q1 Automotive H-Bridge Gate Driver
1 Features 2 Applications AEC-Q100 Qualified for Automotive Applications
– Device Temperature Grade 1: –40°C to
+125В°C Ambient Operating Temperature
Single H-Bridge Gate Driver
– Drives Four External N-Channel MOSFETs
– Supports 100% PWM Duty Cycle
5.5-to 45-V Operating Supply-Voltage Range
Three Control-Interface Options
– PH/EN, Independent H-Bridge, and PWM
Serial Interface for Configuration (DRV8703-Q1)
Adjustable Gate Drive For Slew-Rate Control
Independent Control of Each H-Bridge
Supports 1.8-V, 3.3-V, and 5-V logic inputs
Current-Shunt Amplifier
Integrated PWM Current Regulation …