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:
DOUBLER INVERTER
Switching Frequency-Max:
450 kHz
Technology:
BICMOS
Temperature Grade:
INDUSTRIAL
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:
4.4 mm
TPS60131PWPG4 Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general guidelines for switching regulator layouts, such as keeping the input and output capacitors close to the IC, and using a solid ground plane to reduce noise and EMI.
The choice of inductor depends on the specific requirements of your application, such as the desired output voltage, current, and frequency. TI provides a list of recommended inductors in the datasheet, but you can also use online inductor selection tools or consult with an applications engineer to find the best inductor for your design.
The TPS60131PWPG4 is rated for operation up to 85°C ambient temperature, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliable operation. Consult the datasheet for thermal derating curves and guidelines.
To ensure EMC, follow good design practices such as using a solid ground plane, keeping sensitive components away from the switching node, and using shielding or filtering to reduce EMI. TI also provides EMC guidelines and recommendations in the datasheet and application notes.
The recommended input capacitor type is a low-ESR ceramic capacitor, such as an X5R or X7R dielectric. The value depends on the input voltage and current, but a typical value is 10uF to 22uF. Consult the datasheet for specific recommendations and guidelines.
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TPS60131PWPG4 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.
