Switching step-down LED constant current driver

文件：281.3 Kbytes 页数：8 Pages

HMSEMI

华之美半导体

DC-DC LED驱动IC

HMsemi

华之美半导体

Switch-mode LED Driver IC with High Current Accuracy

General Description The HV9911 is a current mode control LED driver IC designed to control single switch PWM converters (buck, boost or buck-boost), in a constant frequency or constant off-time mode. The controller uses a peak current control scheme, (with programmable slope compensation), and

文件：455.16 Kbytes 页数：9 Pages

SUTEX

Switch-Mode LED Driver IC with High Current Accuracy

文件：728.12 Kbytes 页数：14 Pages

SUTEX

Switch-Mode LED Driver IC with High Current Accuracy

文件：754.74 Kbytes 页数：14 Pages

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