Datasheet Details
Part number:
LM3519
Manufacturer:
National Semiconductor
File Size:
1.35 MB
Description:
High Frequency Boost White LED Driver
Features
* a proprietary PFM regulation architecture with switching frequencies between 2MHz to 8MHz, minimizing inductor size. Over-voltage protection circuitry and high frequency operation permit the use of low-cost small output capacitors. During shutdown, the output is disconnected from the input in order