BP9938D

Non-isolated Buck Offline LED Driver

BPS

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Datasheet Details

Part number:

BP9938D

Manufacturer:

BPS

File Size:

186.07 KB

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📄 Download BP9938D Datasheet PDF

Description:

Non-isolated buck offline led driver.
BP9938X Non-isolated Buck Offline LED Driver Description BP9938X is a high precision Buck constan.
BP9938X is a high precision Buck constant current LED driver. The device operates in critical conduc.

✔ BP9938D Features

No VCC Capacitor and Startup Resistor
Internal 500V Power MOSFET
Integrated HV JFET for IC Power Supply
No Auxiliary Winding
Critical Conduction Mode Operation

✔ BP9938D Application

LED Candle Light
LED Bulb
Other LED Lighting Typical Application AC 2 1 DRAIN HV BP9938X GND C

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BP9938D Non-isolated Buck Offline LED Driver BPS

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