SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.2 mm
Surface Mount:
YES
Switcher Configuration:
BUCK
Switching Frequency-Max:
1600 kHz
Technology:
BICMOS
Temperature Grade:
AUTOMOTIVE
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Time@Peak Reflow Temperature-Max (s):
30
Width:
6.1 mm
TPS65279VDAPR Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the TPS65279 datasheet, which includes guidelines for component placement, routing, and thermal management. Additionally, the TI website offers a PCB layout checklist and a layout guide for DC/DC converters that can be helpful.
The selection of the inductor depends on the specific application requirements, such as the output voltage, current, and frequency. Texas Instruments provides a list of recommended inductors in the datasheet, and also offers an inductor selection guide on their website. Additionally, the TI Power Designer software can be used to simulate and optimize the inductor selection.
The TPS65279VDAPR has a maximum ambient operating temperature of 105°C, as specified in the datasheet. However, the device can operate at higher temperatures with derating, and the thermal performance can be improved with proper thermal management and heat sinking.
Texas Instruments provides a troubleshooting guide in the datasheet, which includes common issues and their solutions. Additionally, the TI website offers a range of resources, including application notes, FAQs, and a support forum, where engineers can ask questions and get help from TI experts and other users.
The TPS65279VDAPR is a commercial-grade device, but it can be used in high-reliability or automotive applications with proper design, testing, and validation. Texas Instruments provides a range of resources, including automotive-qualified devices, to support these applications.
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TPS65279VDAPR Overview
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About Texas Instruments
Texas Instruments (TI) designs and manufactures semiconductors and integrated circuits for a wide range of applications. The company's product portfolio includes analog chips, which are essential for managing power and signal functions in electronic devices, and embedded processors, which serve as the brains in various systems, enabling functionality in everything from industrial equipment to consumer electronics. TI's innovations in semiconductor technology have made it a leader in the industry.
