NON-ISOLATED BUCK LED LIGHTING DRIVE IC WITH LOW POWER AND HIGH CONSTANT CURRENT ACCURACY

DESCRIPTION SD670XSC is designed for non-isolated LED driving with Buck structure, high constant current accuracy and high linear/load regulation available with assistant of special sense technology. SD670XSC integrates various protections, such as output open/short circuit protection, cycle-

文件：267.62 Kbytes 页数：8 Pages

SILAN

士兰微

High Speed Optocoupler, 5 MBd, 1 kV/us dV/dt

文件：408.07 Kbytes 页数：16 Pages

VishayVishay Siliconix

威世科技

High Speed Optocoupler, 5 MBd, 1 kV/µs dV/dt

文件：1.23677 Mbytes 页数：15 Pages

VishayVishay Siliconix

威世科技

PFM Step-up DC/DC Converter

OVERVIEW The SM6702 series are step-up DC/DC converter ICs, fabricated using NPC’s Molybdenum-gate CMOS process. They incorporate reference voltage source, error amplifier, oscillator, start-up circuit, PFM (Pulse Frequency Modulation) control circuit into a single chip. The only external compon

文件：116 Kbytes 页数：10 Pages

NPC