High-Efficiency, 26V Step-Up Converters for Two to Six White LEDs

General Description The MAX1561/MAX1599 step-up converters drive up to six white LEDs with a constant current to provide backlight in cell phones, PDAs, and other hand-held devices. The step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uni

文件：245.34 Kbytes 页数：10 Pages

MAXIM

美信

Package：8-WDFN 裸露焊盘；包装：卷带（TR） 类别：集成电路（IC） LED 驱动器 描述：IC LED DRV RGLTR PWM 950MA 8TDFN

AD

亚德诺

POSITIVE-POWER-SUPPLY VOLTAGE REGULATOR INTEGRATED CIRCUIT

MC1560, 1561,1460, 1461 designed to deliver continuous load current up to 500mA without use of an external power transistor.

文件：5.05746 Mbytes 页数：12 Pages

MOTOROLA

摩托罗拉

Push-Pull PWM Controller for 48 V Telecom Systems

文件：250.02 Kbytes 页数：22 Pages

ONSEMI

安森美半导体

VARACTOR DIODE

GENERAL DESCRIPTION NJX1560/1561 is a GaAs varactor diode with very low toal capacitance. It is suited for VCO or detector up to SHF band. It features low total capacitance and high capacitance ratio. It is adopted a very small surface-mount plastic package. FEATURE ● High Total Capacitance Rat

文件：57.11 Kbytes 页数：3 Pages

NJRC

日本无线