Datasheet Texas Instruments DRV8844PWPR — Ficha de datos

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SLVSBA2D – JULY 2012 – REVISED MAY 2016 DRV8844 Quad ½-H-Bridge Driver IC
1 Features 3 Description The DRV8844 provides four individually controllable
1/2-H-bridge drivers. It can be used to drive two DC
motors, one stepper motor, four solenoids, or other
loads. The output driver channel for each channel
consists of N-channel power MOSFET’s configured in
a 1/2-H-bridge configuration. 1 Quad 1/2-H-Bridge DC Motor Driver
– Can Drive Four Solenoids, Two DC Motors,
One Stepper Motor, or Other Loads
– Full Individual Half Bridge Control
– Low MOSFET On-Resistance
2.5-A Maximum Drive Current at 24 V, 25В°C
Floating Input Buffers Allow Dual (Bipolar)
Supplies (up to В±30 V)
Built-In 3.3-V, 10-mA LDO Regulator
Industry Standard IN/IN Digital Control Interface
8-V to 60-V Operating Supply Voltage Range …