Datasheet Texas Instruments DRV8803DW — 数据表

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SLVSAW5C – JULY 2011 – REVISED NOVEMBER 2015 DRV8803 Quad Low-Side Driver IC
1 Features 3 Description The DRV8803 provides a 4-channel low side driver
with overcurrent protection. It has built-in diodes to
clamp turnoff transients generated by inductive loads
and can be used to drive unipolar stepper motors, DC
motors, relays, solenoids, or other loads. 1 4-Channel Protected Low-Side Driver
– Four NMOS FETs With Overcurrent Protection
– Integrated Inductive Clamp Diodes
– Parallel Interface
DW Package: 1.5-A (Single Channel On) /
800-mA (Four Channels On) Maximum Drive
Current per Channel (at 25В°C)
PWP Package: 2-A (Single Channel On) /
1-A (Four Channels On) Maximum Drive Current
per Channel (at 25В°C, With Proper PCB
Heatsinking)
8.2-V to 60-V Operating Supply Voltage Range …