Description
The LM3492/-Q1 integrates a boost converter and a two-channel current regulator to implement a high efficient and cost effective LED driver for driving two individually dimmable LED strings with a maximum power of 15 W and an output voltage of up to 65 V.
Features
- Boost Converter:.
- LM3492-Q1 is an Automotive Grade Product That is AEC Q100 Grade 1 Qualified.
- Very Wide Input Voltage Ranged From 4.5 V to 65 V.
- Programmable Soft Start.
- No Loop Compensation Required.
- Stable With Ceramic and Other Low ESR Capacitors With No Audible Noise.
- Nearly Constant Switching Frequency Programmable From 200 kHz to 1 MHz.
- Current Regulators:.
- Programmable LED Current from 50 mA to 200 mA.
LM3492-etcTI.pdf
