Datasheet Details
- Part number
- LZC811
- Manufacturer
- LOZEN TECHNOLOGY
- File Size
- 582.47 KB
- Datasheet
- LZC811-LOZENTECHNOLOGY.pdf
- Description
- PSR & PFC LED Driver Controller
LZC811 Description
LZC811 PSR & PFC LED Driver Controller General .
Fly-back topology
The LZC811 is a single-power stage,.
Real-Current control to meet accurate
isolated and primary side offline LED lightin.
LZC811 Features
* design by eliminating the secondary side
Building in hysteresis OTP
feedback components and the opto-coupler. VDD over voltage protection
The LZC811 integrates active power factor
Cycle by cycle current limiting on CS
correction and works in Quasi Resonance
pin
mode (QRM) in order to reduce
LZC811 Applications
* The external programmable
FB and CS pins default protection
line voltage compensation provides a more Application circuit
precise output current throughout the
universal AC input voltage range. The
leading edge blanking circuit on the CS/FB input removes the signal glitch and results in reduce
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