Datasheet Summary
SNVS499I
- FEBRUARY 2007
- REVISED NOVEMBER 2023
LM5116 Wide Range Synchronous Buck Controller
1 Features
- New, similar products available:
- LM5148 80-V synchronous buck controller with ultra-low IQ and DRSS
- LM5149 80-V synchronous buck controller with ultra-low IQ and AEF
- Emulated peak current mode
- Wide operating range up to 100 V
- Low IQ shutdown (< 10 µA)
- Drives standard or logic level MOSFETs
- Robust 3.5-A peak gate drive
- Free-run or synchronous operation to 1 MHz
- Optional diode emulation mode
- Programmable output from 1.215 V to 80 V
- Precision 1.5% voltage reference
- Programmable current limit
- Programmable soft start
- Programmable line undervoltage...
