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DRV8801

Texas Instruments
Part Number DRV8801
Manufacturer Texas Instruments
Description DMOS Full-Bridge Motor Drivers
Published Jan 7, 2020
Detailed Description www.ti.com SLVS855K – JULY 2008 DD– RRREVVV88IS88E00D00,,MDDARRRCVVH882880002111 SLVS855K – JULY 2008 – REVISED MARCH 2...
Datasheet PDF File DRV8801 PDF File

DRV8801
DRV8801

Overview
www.
ti.
com SLVS855K – JULY 2008 DD– RRREVVV88IS88E00D00,,MDDARRRCVVH882880002111 SLVS855K – JULY 2008 – REVISED MARCH 2021 DRV880x DMOS Full-Bridge Motor Drivers 1 Features • H-Bridge Motor Driver • Low RDS(on) MOSFETs (0.
4-Ω Typical) • Low-Power Sleep Mode • 100% PWM Duty Cycle 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) 2 Applications • Printers • Industrial Automation • Robotics 3 Description 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 PHASEENABLE interface allows easy interfacing to controller circuits.
The output stages use N-channel power MOSFETs configured as an H-bridge.
The DRV880x is 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, shortto-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).
Device Information(1) PART NUMBER PACKAGE BODY SIZE (NOM) DRV8800 HTSSOP (16) WQFN (16) 5.
00 mm × 4.
40 mm 4.
00 mm × 4.
00 mm DRV8801 HTSSOP (16) WQFN (16) 5.
00 mm × 4.
40 mm 4.
00 mm × 4.
00 mm (1) For all available packa...


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