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;

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

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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.

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

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

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

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