1MHz Step-Up PWM Converter with 2.5A Switch Current

The AN3203 is a current-mode boost DC/DC converter with a 2.5A, 0.18Ω internal power MOSFET to provide this regulator highly power efficient. The AN3203 operates at 1MHz allowing for easy filtering and low noise. Internal compensation makes the user to set system easily, which allows the use of smal ? Adjustable Output Voltage up to 18V\n? Internal 0.18Ω, 2.5A, 18V Power MOSFET\n? Internal Soft-Start\n? Fixed 1MHz Switching Frequency\n? Current Mode Operation\n? Cycle-by-Cycle current limit\n? Adjustable Over Current Protection\n? Input Under Voltage Lockout\n? Over-Temperature Protection\n? Ro;

AnaNaviTek

諾肯

This application note describes the characteristics and performance

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STMICROELECTRONICS

意法半導(dǎo)體

380kHz, 3A Asynchronous DC - DC Buck Converter

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BCDSEMI

新進(jìn)半導(dǎo)體

Li Charger Protection IC

General Description The APL3203A/B/C provide complete Li+ charger protections against over-voltage, over-current, and battery overvoltage. The IC is designed to monitor input voltage, input current, and battery voltage. When any of the monitored parameters are over the threshold, the IC removes t

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ANPEC

茂達(dá)電子

Li Charger Protection IC

文件：438.16 Kbytes 頁(yè)數(shù)：20 Pages

ANPEC

茂達(dá)電子