DRV8301DCA - TI

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

Part No

DRV8301DCA
Manufacturer

TI
ChipWorker Part#

CW1841367
Category

Motor Driver
Package

HTSSOP-56
Description

Motor Driver/Controller, Three Phase DC Brushless, 8V to 60V supply, 1.7A/1 Output, HTSSOP-56
Documentation

Datasheet

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DRV8301DCA Specifications

Attribute	Attribute Value

Part Number	DRV8301DCA
Manufacturer	TI
ChipWorker Part#	CW1841367
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
Switching Frequency	581 kHz
Operating Temperature (Max)	125 ℃
Operating Temperature (Min)	-40 ℃
Supply Voltage	6V ~ 60V
Supply Voltage (Max)	60 V
Supply Voltage (Min)	8 V
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Size-Length	14.1 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
ECCN Code	EAR99

Product Description

The DRV8301DCA is a Gate Driver Integrated Circuit for three-phase motor drive applications. The device provides three half-bridge drivers, each capable of driving two N-channel MOSFETs. The DRV8301 supports up to 1.7A source and 2.3A peak current capability. The IC can operate off of a single power supply with a wide range from 6V to 60V. The device uses bootstrap gate driver architecture with trickle charge circuitry to support 100% duty cycle. The IC uses automatic handshaking when the high-side or low-side MOSFET is switching to prevent flow of current. Integrated VDS sensing of the high-side and low-side MOSFETs is used to protect the external power stage against over-current conditions. This IC includes two current shunt amplifiers for accurate current measurement and also includes an integrated switching mode buck converter with adjustable output and switching frequency. The amplifiers support bidirectional current sensing and provide an adjustable output offset up to 3V.
Slew rate control for EMI reduction
Bootstrap gate driver with 100% duty cycle support
6 or 3PWM Input modes
Dual integrated current shunt amplifiers with adjustable gain and offset
Programmable dead time control programmable
Over-current protection
PVDD and GVDD Under-voltage lockout
GVDD Overvoltage lockout
Over-temperature warning/shutdown
Green product and no Sb/Br
This device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

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