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DRV8801 Datasheet PDF

Part Series:DRV8801 Series
Description:2.8A Brushed DC Motor Driver with Current Sense (PWM Ctrl)
Document:DRV8801PWPR Datasheet PDF (34 Pages)

DRV8801 Datasheet PDF

34 Pages
TI
2.8A Brushed DC Motor Driver with Current Sense (PH/EN Ctrl) 16-QFN -40℃ to 85℃8
34 Pages
TI
2.8A Brushed DC Motor Driver with Current Sense (PWM Ctrl)
28 Pages
TI
Automotive 2.8A Brushed DC Motor Driver with Current Sense (PH/EN Ctrl) 16-QFN -40℃ to 125℃
24 Pages
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H-Bridge Motor Driver 6.5V to 36V 16Pin WQFN T/R

DRV8801 - TI Specifications

TYPE
DESCRIPTION
Case/Package
HTSSOP-16
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DRV8801 - TI Function Overview

The DRV880x provides a versatile motor driver solution with a variety of capabilities. The device contains a full H-bridge which can be used to drive a brushed DC motor, one winding of a stepper motor, or other devices such as solenoids. A simple PHASE-ENABLE interface allows easy interfacing to controller circuits.
The output stages use N-channel power MOSFETs configured as an H-bridge. The DRV880xis capable of peak output currents up to ±2.8 A and operating voltages up to 36 V. An internal charge pump generates the needed gate drive voltages.
A low-power sleep mode is provided which shuts down internal circuitry to achieve a very low quiescent current draw. This sleep mode can be set using a dedicated nSLEEP pin.
Internal protection functions are provided for undervoltage, charge pump fault, overcurrent, short-to-supply, short-to-ground, and overtemperature. Fault conditions are indicated through the nFAULT pin.
The DRV880x is packaged in a 16-pin WQFN package with PowerPAD™ (Eco-friendly: RoHS & no Sb/Br).
H-Bridge Motor Driver
Low RDS(on) MOSFETs (0.4-Ω Typical)
Low-Power Sleep Mode
100% PWM Supported
8-V to 36-V Operating Supply Voltage Range
Thermally Enhanced Surface-Mount Package
Protection Features:
VBB Undervoltage Lockout (UVLO)
Charge Pump Undervoltage (CPUV)
Overcurrent Protection (OCP)
Short-to-Supply Protection
Short-to-Ground Protection
Overtemperature Warning (OTW)
Overtemperature Shutdown (OTS)
Fault Condition Indication Pin (nFAULT)
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