SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Protections:
OVER VOLTAGE, SHORT CIRCUIT
Qualification Status:
Not Qualified
Seated Height-Max:
1.2 mm
Surface Mount:
YES
Switcher Configuration:
BUCK-BOOST
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
Total Power Output-Max:
15 W
Trim/Adjustable Output:
YES
Width:
4.4 mm
TPS65161BPWPR Frequently Asked Questions (FAQs)
Texas Instruments provides a recommended PCB layout in the datasheet, but it's also recommended to follow general best practices for switching regulator layout, such as keeping the input and output capacitors close to the IC, using a solid ground plane, and minimizing trace lengths and widths.
The selection of the inductor depends on the specific application requirements, such as the output current, switching frequency, and output voltage. Texas Instruments provides a list of recommended inductors in the datasheet, but it's also recommended to consult the inductor manufacturer's datasheet and to consider factors such as inductor core material, size, and saturation current.
The TPS65161BPWPR has a maximum ambient operating temperature of 85°C, but it's recommended to derate the output current and voltage at higher temperatures to ensure reliable operation.
Yes, the TPS65161BPWPR is qualified for automotive and high-reliability applications, and it meets the requirements of the AEC-Q100 standard. However, it's recommended to consult the datasheet and to follow the recommended design and testing procedures to ensure compliance with the specific application requirements.
Troubleshooting issues with the TPS65161BPWPR typically involves checking the input and output voltages, output current, and switching frequency, as well as verifying the PCB layout and component selection. Texas Instruments provides a troubleshooting guide in the datasheet, and it's also recommended to consult the application notes and to contact Texas Instruments support if necessary.
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TPS65161BPWPR 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.
