DRV8302DCAR - TI

The pictures are for reference only, and the specific specifications can be found in the product manual.

Part No

DRV8302DCAR
Manufacturer

TI
ChipWorker Part#

CW1338271
Category

Motor Driver
Package

HTSSOP-56
Description

3-Phase Brushless Motor Pre-Driver with Dual Current Sense Amps and Buck Converter (PWM Ctrl) 56-HTSSOP -40℃ to 125℃
Documentation

Datasheet

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DRV8302DCAR Specifications

Attribute	Attribute Value

Part Number	DRV8302DCAR
Manufacturer	TI
ChipWorker Part#	CW1338271
Category	Motor Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	56 Pin
Case/Package	HTSSOP-56
Supply Voltage (DC)	8.00V (min)
Number of Outputs	1 Output
Output Current	1.7 A
Number of Positions	56 Position
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	8V ~ 60V
Supply Voltage (Max)	60 V
Supply Voltage (Min)	8 V
	expand all
Operating Temperature	-40℃ ~ 125℃ (TA)
Product Lifecycle Status	Active
Packaging	Tape & Reel (TR)
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
REACH SVHC Compliance Edition	2015/06/15
ECCN Code	EAR99

Product Description

Description
The DRV8302 is a gate driver IC for three phase motor drive applications. It provides three half bridge
drivers, each capable of driving two N-channel MOSFETs. The device supports up to 1.7-A source and 2.3-A peak current capability. The DRV8302 can operate off of a single power supply with a wide range from 8-V to 60-V. It uses a bootstrap gate driver architecture with trickle charge circuitry to support 100% duty cycle. The DRV8302 uses automatic hand shaking when the high side or low side MOSFET is switching to prevent current shoot through. Integrated VDS sensing of the high and low side MOSFETs is used to protect the external power stage against overcurrent conditions.
Features
• 8-V to 60-V Operating Supply Voltage Range
• 1.7-A Source and 2.3-A Sink Gate Drive Current Capability
• Bootstrap Gate Driver With 100% Duty Cycle Support
• 6 or 3 PWM Input Modes
• Dual Integrated Current Shunt Amplifiers With Adjustable Gain and Offset
• 3.3-V and 5-V Interface Support
• Hardware Control Interface
• Protection Features:
– Programmable Dead Time Control (DTC)
– Programmable Overcurrent Protection (OCP)
– PVDD and GVDD Undervoltage Lockout (UVLO)
– GVDD Overvoltage Lockout (OVLO)
– Overtemperature Warning/Shutdown (OTW/OTS)
– Reported through nFAULT and nOCTW pins
Applications
• 3-Phase BLDC and PMSM Motors
• CPAP and Pumps
• E-Bikes
• Power Tools
• Robotics and RC Toys
• Industrial Automation

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