The DRV8305 is a three-phase gate driver IC designed for brushless DC and permanent magnet synchronous motor applications, featuring integrated current-shunt amplifiers and a 50-mA LDO voltage regulator. It operates from 4.4 V to 45 V and provides 1.25-A and 1-A peak gate drive currents for high- and low-side MOSFETs. The device supports 3-PWM or 6-PWM input control up to 200 kHz and includes programmable slew-rate control, dead-time control, and overcurrent protection. It is housed in a thermally-enhanced 48-pin HTQFP package measuring 7.00 mm × 7.00 mm. The DRV83055 variant includes a 5-V, 50-mA LDO regulator. Operating temperature ranges from -40°C to 125°C. The part supports SPI for configuration and fault reporting and is qualified for industrial automation applications.
Win Source Part Number: 1156993-DRV83055PHPR
Category: Integrated Circuits (ICs)>PMIC - Motor Drivers, Controllers
Package: Tape & Reel
Applications: Three-Phase BLDC, PMSM Motors
Standard Package: 1,000
Mounting: SMD (SMT)
Technology: Power MOSFET
Function: Controller - Commutation, Direction Management
Interface: PWM, SPI
Output Configuration: Pre-Driver - Half Bridge (3)
Motor Type - Stepper: Multiphase
Voltage - Supply: 4.4V ~ 45V
Package / Case: 48-PowerTQFP
Supplier Device Package: 48-HTQFP (7x7)
Temperature Range - Operating: -40°C ~ 125°C (TA)
ECCN: EAR99
Fake Threat In the Open Market: 73 pct.
MSL Level: 3 (168 Hours)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: Texas Instruments
Other Names: 296-42658-1,2156-DRV
Base Product Number: DRV8305
| Win Source Electronics | |
|---|---|
| Product Category | Power MOSFET |
| Product Number | 1156993-DRV83055PHPR |
| Product Name | Integrated Circuits (ICs) - PMIC - Motor Drivers, Controllers |
| TJ | -40 to 125 C (-40 to 257 F) |
