DRV3245AQPHPTQ1 overview
DRV3245AQPHPTQ1 is a component documented by Texas Instruments. The PDF description identifies it as "DRV3245A-Q1 Three-Phase Automotive Gate Driver With Three Integrated Current Shunt Amplifiers." This guide condenses the most useful engineering information from the available PDF so that designers and sourcing teams can identify the checks that still need confirmation in the original document.
Datasheet snapshot
- Manufacturer: Texas Instruments
- Part number: DRV3245AQPHPTQ1
- Category: Amplifier
- Datasheet length: 6 Pages
Key features noted in the PDF
- Ambient Operating Temperature Range: – Temperature Grade 1: –40°C to 125°C
- 4.4-V to 45-V Operating Voltage
- 1.25-A and 1-A Peak Gate Drive Currents
- Programmable High- and Low-Side Slew-Rate Control
- Charge-Pump Gate Driver for 100% Duty Cycle. Reverse protection FET supply
- Three Integrated Current-Shunt Amplifiers
- 3-PWM or 6-PWM Input Control up to 20 kHz
Applications listed in the PDF
- Three-Phase BLDC and PMSM Motors
- Automotive BLDC Applications
Specifications and operating details
The following points were extracted from the PDF text. Check the associated conditions, notes and limits in the complete document before using a value in a design.
- DRV3245A-Q1 SLVSDJ8 –APRIL 2016 DRV3245A-Q1Three-PhaseAutomotiveGateDriverWithThreeIntegratedCurrentShunt Amplifiers 1• AEC-Q100 Qualified for Automotive Applications Ambient Operating Temperature Range: – Temperature Grade 1: –40°C to 125.
- Reverse protection FET supply Three Integrated Current-Shunt Amplifiers 3-PWM or 6-PWM Input Control up to 20 kHz Single PWM-Mode Commutation Capability Supports Both 3.3-V and 5-V Digital Interface Serial Peripheral Interface (SPI) for De.
- The device can tolerate load dump voltages up to 45 V.
- Device Information (1) PART NUMBER PACKAGE BODY SIZE (NOM) DRV3245A-Q1 HTQFP (48) 7.00 mm × 7.00 mm (1) For all available packages, see the orderable addendum at the end of the data sheet.
Engineering review checklist
- Check resistance value, tolerance, temperature coefficient and long-term stability over the operating range.
- Derate continuous power for ambient temperature and verify pulse or surge capability separately.
- Match the land pattern, termination finish and current-sense routing to the exact package option.
Always confirm values against the latest manufacturer-controlled datasheet, especially when qualifying a substitute or releasing a production BOM.
View the complete PDF and model record
Open the DRV3245AQPHPTQ1 datasheet and model details to review the complete PDF, document pages and available product information.
Source attribution
Adapted from the PDF associated with this DigiCamel model page.
Source model URL: https://www.digicamel.com/product.php?slug=drv3245aqphptq1-texas-instruments