High Performance, Constant Current SwitchingRegulator For White LED

The LP3385 is a 1.2MHz PWM boost switching regulator designed for constant- current white LED driver applications. The LP3385 can drive a string of up to 10 white LEDs in series, ensuring uniform brightness and eliminating several ballast resistors. The LP3385 implements a constant frequency 1.2MHz · High Efficiency: 92%\n· 1.2MHzFixed-Frequency PWM Operation\n· Maximum Output Voltage up to 36V\n· Operating Range : 2.7V to 6V\n· Shutdown Supply Current:<1uA\n· Available in SOT23-6 Package\n· Built-in 29V Over Voltage Protection\n· Minimize the External Component\n· RoHS Compliant ;

LPSemi

微源半导体

짹15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver

General Description The MAX3384E is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-

文件：221.91 Kbytes 页数：11 Pages

Maxim

美信

짹15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver

General Description The MAX3384E is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-

文件：221.91 Kbytes 页数：11 Pages

Maxim

美信

짹15kV ESD-Protected, 3.0V to 5.5V, Low-Power, up to 250kbps, True RS-232 Transceiver

General Description The MAX3384E is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-

文件：221.91 Kbytes 页数：11 Pages

Maxim

美信