DRV8303DCA - TI

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

Part No

DRV8303DCA
Manufacturer

TI
ChipWorker Part#

CW10666104
Category

Motor Driver
Package

HTSSOP-48
Description

3-Phase Motor Driver 6V to 60V 48Pin HTSSOP Tube
Documentation

Datasheet

DRV8303DCA Global Supplier

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DRV8303DCA Specifications

Attribute	Attribute Value

Part Number	DRV8303DCA
Manufacturer	TI
ChipWorker Part#	CW10666104
Category	Motor Driver
Documentation	Datasheet
Mounting Style	Surface Mount
Number of Pins	48 Pin
Case/Package	HTSSOP-48
Supply Voltage (DC)	6.00V (min)
Number of Outputs	3 Output
Output Voltage	67 V
Output Current	2.3 A
Number of Positions	48 Position
Switching Frequency	200 kHz
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	6V ~ 60V
Supply Voltage (Max)	60 V
Supply Voltage (Min)	6 V
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Size-Length	12.6 mm
Size-Width	6.2 mm
Size-Height	1.05 mm
Operating Temperature	-40℃ ~ 125℃
Product Lifecycle Status	Active
Packaging	Tube
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

The DRV8303DCA is a 3-phase Pre-Driver with dual current shunt amplifiers. It provides three half bridge drivers, each capable of driving two N-channel MOSFETs. It supports up to 1.7A source and 2.3A peak current capability. It can operate off of a single power supply with a wide range from 6 to 60V. It uses a bootstrap gate driver architecture with trickle charge circuitry to support 100% duty cycle. It 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. The DRV8303 includes two current shunt amplifiers for accurate current measurement. The amplifiers support bi-directional current sensing and provide and adjustable output offset up to 3V.
Slew rate control for EMI reduction
Bootstrap gate driver with 100% duty cycle support
Dual integrated current shunt amplifiers with adjustable gain and offset
SPI interface
Programmable dead time control (DTC) protection
Programmable overcurrent protection (OCP)
PVDD and GVDD under-voltage lockout (UVLO) protection
GVDD over-voltage lockout (OVLO) protection
Over-temperature warning/shutdown (OTW/OTS) protection
Reported through nFAULT, nOCTW and SPI registers protection
6 or 3 PWM input modes
3.3 and 5V Interface support
Green product and no Sb/Br

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