SMALL OUTLINE, HEAT SINK/SLUG, THIN PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel):
260
Qualification Status:
Not Qualified
Seated Height-Max:
1.2 mm
Supply Current-Max (Isup):
3 mA
Supply Voltage-Max (Vsup):
57 V
Supply Voltage-Nom (Vsup):
48 V
Surface Mount:
YES
Switching Frequency-Max:
276 kHz
Temperature Grade:
INDUSTRIAL
Terminal Finish:
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Form:
GULL WING
Terminal Pitch:
0.65 mm
Terminal Position:
DUAL
Threshold Voltage-Nom:
+32V
Time@Peak Reflow Temperature-Max (s):
30
Width:
4.4 mm
TPS23752PWP Frequently Asked Questions (FAQs)
A good PCB layout for the TPS23752PWP involves placing the device close to the PoE input, using a solid ground plane, and keeping the high-current paths short and wide. TI provides a recommended layout in the datasheet and application notes.
The TPS23752PWP requires a specific power-up sequence to ensure proper configuration. The device should be powered up with a valid input voltage, and the EN pin should be pulled high after the input voltage has reached the minimum operating voltage.
The TPS23752PWP has a maximum junction temperature of 150°C. To ensure reliable operation, the device should be mounted on a PCB with a good thermal conductivity, and the thermal pad should be connected to a solid ground plane. Additionally, the device should be operated within the recommended temperature range.
To troubleshoot issues with the TPS23752PWP, check the input voltage, output voltage, and current consumption. Verify that the device is properly configured and powered up. Check for overheating by monitoring the junction temperature. Consult the datasheet and application notes for troubleshooting guidelines.
Yes, the TPS23752PWP can be used in non-PoE applications. However, the device's performance and functionality may be limited. The device's input voltage range and current rating should be considered, and the device should be configured accordingly.
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TPS23752PWP 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.
