输出I2C控制的18V/2.5A高压同步降压转换器

The ETA1459 is a wide input range, high-efficiency, DC-to-DC step-down switching regulator, capable of delivering up to 2.5A of output current. Its output can be dynamically controlled by I2C interface. • I2C Dynamic Output Control\n\n• Wide Input Operating Range from 4.2V to 18V\n\n• High Efficiency:• Up to 90%at Light Load\n\n• Up to 95% at Heavy Load\n\n\n\n• Capable of Delivering 2.5A\n\n• Input OVP at 20V\n\n• No External Schottky Diode Needed\n\n• Thermal shutdown and UVLO;

ETA

钰泰半导体

丝印：YWPPL；Package：ESOP8；18V, 2.5A, I2C Controlled Output Synchronous Step-Down Converter

文件：157.22 Kbytes 页数：1 Pages

ETA

钰泰半导体

SPECIFICATIONS FOR SAW DUPLEXER (RF DUPLEXER FOR CORDLESS PHONE CT-1)

RF Duplexer for Cordless phone (CT-1) • High stability and reliability with good performance and no adjustment. • Wide and sharp pass band characteristics. • Low insertion loss and deep stop band attenuation for interference.

文件：178.42 Kbytes 页数：2 Pages

KECKEC(Korea Electronics)

开益禧无锡开益禧半导体有限公司

2-Wire, 4-20mA Smart Signal Conditioner

General Description The MAX1459 highly integrated analog-sensor signal conditioner is optimized for piezoresistive sensor calibration and compensation with minimal external components. It includes a programmable current source for sensor excitation, a 3-bit programmable-gain amplifier (PGA), a

文件：243.57 Kbytes 页数：24 Pages

MAXIM

美信

RF & MICROWAVE TRANSISTORS TV/LINEAR APPLICATIONS

DESCRIPTION The SD1459 is a gold metallized epitaxial silicon NPN planar transistor using diffused emitter ballast resistors for high linearity Class A operation in VHF and Band III television transmitters and transposers. • 170 - 230 MHz • 28 VOLTS • COMMON EMITTER • GOLD METALLI

文件：60.7 Kbytes 页数：5 Pages

STMICROELECTRONICS

意法半导体