BP9938D, BP9938C Datasheet - BPS

BP9938D Non-isolated Buck Offline LED Driver

BP9938X is a high precision Buck constant current LED driver. The device operates in critical conduction mode and is suitable for 85Vac~265Vac universal input offline LED lighting. The BP9938X integrates a 500V power MOSFET. With proprietary MOSFET driving technique. It doesn’t need VCC capacitor an.

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

* ±5% LED Output Current Accuracy

* LED Short Protection

* VCC Under Voltage Protection

* Ther

BP9938C-BPS.pdf

BP9938D Datasheet Preview — This datasheet PDF includes multiple part numbers: BP9938D, BP9938C. Please refer to the document for exact specifications by model.

Datasheet Details

Part number:

BP9938D, BP9938C

Manufacturer:

BPS

File Size:

186.07 KB

Description:

Non-isolated buck offline led driver.

Note:

This datasheet PDF includes multiple part numbers: BP9938D, BP9938C.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

BP9938C Non-isolated Buck Offline LED Driver (BPS)

BP9938E Non-Isolated Buck LED Constant Current Driver (BPS)

BP9938F Non-isolated Buck Offline LED Driver (BPS)

BP9911A Non-isolated Buck Offline LED Driver (BPS)

BP9911B Non-isolated Buck Offline LED Driver (BPS)

BP9911CB Non-isolated Buck Offline LED Driver (BPS)

BP9911CC Non-isolated Buck Offline LED Driver (BPS)

BP9912A Non-isolated Buck Constant Current LED Driver (BPS)

TAGS

BP9938D BP9938C Non-isolated Buck Offline LED Driver BPS

BP9938D Distributor