40V Step-Up Regulator for White LED Driver with PWM Dimming

文件：649.38 Kbytes 页数：6 Pages

HMSEMI

华之美半导体

白灯背光驱动IC

HMsemi

华之美半导体

Multifunction Voltage Regulator???

Overview The LA5668 is a multifunctional voltage regulator IC especially suited for use in portable musical instrument applications. Functions and Features • Power output : 1.0A • Analog output : 5.5V, 0.1A • Digital output : 5.0V, 0.1A • Low ICC at power-OFF mode (APO=OFF) : 35µA typ

文件：87.53 Kbytes 页数：4 Pages

SANYO

三洋

2.7GHz 3-Wire Bus Controlled Synthesiser

The SP5668 is a single chip frequency synthesiser designed for tuning systems up to 2.7GHz. The RF preamplifer contains a divide by two prescaler which can be disabled for applications up to 2GHz so enabling a step size equal to the comparison frequency up to 2GHz and twice the comparison frequen

文件：163.92 Kbytes 页数：12 Pages

MITEL

2.7GHz 3-Wire Bus Controlled Synthesiser

The SP5668 is a single chip frequency synthesiser designed for tuning systems up to 2.7GHz. The RF preamplifer contains a divide by two prescaler which can be disabled for applications up to 2GHz so enabling a step size equal to the comparison frequency up to 2GHz and twice the comparison frequen

文件：163.92 Kbytes 页数：12 Pages

MITEL