Datasheet Details
- Part number
- BP9911B
- Manufacturer
- BPS
- File Size
- 397.49 KB
- Datasheet
- BP9911B-BPS.pdf
- Description
- Non-isolated Buck Offline LED Driver
BP9911B Description
BP9911B Non-isolated Buck Offline LED Driver .
BP9911B is a high precision Buck constant current LED driver.
BP9911B Features
* Internal 500V Power MOSFET
* Integrated HV JFET for VCC Power Supply
* Critical Conduction Mode Operation
* Low Operating Current
* ±5% LED Output Current Accuracy
* LED Short Protection
* VCC Under Voltage Protection
* Thermal Regulation Function
* Available in
BP9911B Applications
* LED Candle Light
* LED Bulb
* Other LED Lighting
Typical Application
AC
BP9911B
3 CS
DRAIN 2
4 CS
VCC 1
Figure 1. Typical application circuit for BP9911B
BP9911B_EN _DS_Rev.1.0
www. bpsemi. com
1
BPS Confidential
* Customer Use Only
BP9911B
Non-isolated Buck Offlin
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