DRV8932PRGER

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Texas Instruments

35-V, 1-A, QUAD INDEPENDENT HALF BRIDGE DRIVER WITH CURRENT SENSE

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DRV8932PRGER

Active

Texas Instruments

35-V, 1-A, QUAD INDEPENDENT HALF BRIDGE DRIVER WITH CURRENT SENSE

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Description Specifications Series Pricing CAD Documents

Description

General part information

DRV8932 Series

The DRV8932 provides four half-bridge drivers for industrial applications. The device can be used for driving up to four solenoid loads, two DC motors, one Stepper motor, or other loads.

The output stage for each channel consists of N-channel power MOSFETs configured in a half bridge. A simple PWM interface allows easy interface with the controller. The DRV8932 operates off a single power supply and supports a wide input supply range from 4.5 V to 33 V. The DRV8932 can supply up to 1.5-A peak or 1.05-A RMS output current per channel (dependent on PCB design).

A low-power sleep mode is provided to achieve a low quiescent current draw by shutting down much of the internal circuitry. Internal protection functions are provided for undervoltage-lockout, overcurrent protection on each FET, short circuit protection, and overtemperature. Fault conditions are indicated by the nFAULT pin.

Technical Specifications

Parameters and characteristics for this part

Specification	DRV8932PRGER

Applications	Solenoids, Stepper Motors, General Purpose, DC Motors
Current - Peak Output	1.5 A
Fault Protection	Over Current, Over Temperature, UVLO
Features	Charge Pump
Half-Bridge Count	4
Interface	PWM, Logic
Load Type	Capacitive, Resistive, Inductive
Mounting Type	Surface Mount
Operating Temperature (Max)	150 °C
Operating Temperature (Min)	-40 °C
Output Configuration	Half Bridge
Package / Case	24-VFQFN Exposed Pad
Package Length	4 mm
Package Name	24-VQFN
Package Width	4 mm
Rds On (Typ)	450 mOhm
Technology	Power MOSFET
Voltage - Load (Max)	33 V
Voltage - Load (Min)	4.5 V
Voltage - Supply (Maximum)	33 V
Voltage - Supply (Minimum)	4.5 V

DRV8932 Series

35-V, 1-A, quad independent half bridge driver with current sense

Part	Voltage - Load (Max)	Voltage - Load (Min)	Features	Interface	Package / Case	Voltage - Supply (Maximum)	Voltage - Supply (Minimum)	Fault Protection	Applications	Half-Bridge Count	Output Configuration	Operating Temperature (Min)	Operating Temperature (Max)	Current - Peak Output	Package Length	Package Name	Package Width	Technology	Rds On (Typ)	Mounting Type	Load Type	Current - Output / Channel	Rds On (Typ) HS	Rds On (Typ) LS	Supplied Contents	Embedded	Type	Primary Attributes - Input Voltage (Min)	Primary Attributes - Input Voltage (Max)	Contents	Function	Secondary Attributes	Utilized IC / Part
Texas Instruments DRV8932PRGER	33 V	4.5 V	Charge Pump	Logic PWM	24-VFQFN Exposed Pad	33 V	4.5 V	Over Current Over Temperature UVLO	DC Motors General Purpose Solenoids Stepper Motors	4	Half Bridge	-40 °C	150 °C	1.5 A	4 mm	24-VQFN	4 mm	Power MOSFET	450 mOhm	Surface Mount	Capacitive Inductive Resistive
Texas Instruments DRV8932PPWPR	33 V	4.5 V	Charge Pump	Analog Logic PWM		33 V	4.5 V	Current Limiting Over Current Over Temperature Short Circuit UVLO	DC Motors General Purpose Solenoids Stepper Motors	4	Half Bridge	-40 °C	150 °C	1.5 A	0.173 in	28-HTSSOP 28-PowerTSSOP	4.4 mm	Power MOSFET		Surface Mount	Capacitive Inductive Resistive	1.5 A	550 mOhm	550 mOhm
Texas Instruments DRV8932PEVM																									Board(s) Cable(s) Power Supply	Yes	Power Management	4.5 V	48 V	Board Cable Power Supply	Driver Motor Controller	USB Interface(s)	DRV8256x DRV84xxE DRV89xx

Pricing

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CAD

3D models and CAD resources for this part

Documents

Technical documentation and resources

Datasheet

DRV8932PRGER | Datasheet

How to Drive Unipolar Stepper Motor with the DRV8xxx