32V Input Standoff Voltage, 2.5A Switching Mode Battery Charger Ultra-Low 1uA Quiescent Current at BAT

ETA6298 is a high efficiency, switching Li-Ion batterycharger capable of delivering up to 2.5A of chargingcurrent to the battery. For charging, it uses a proprietarycontrol scheme that eliminates the current sense resistorfor conventional constant current control, maximizingefficiency, reducing char • Switching Charger\n\n• Ultra-Low 1uA Quiescent Current at BAT\n\n• 32V Input Standoff Voltage\n\n• Input Over Voltage Protection\n\n• 60ns Fast OVP Transient Response\n\n• Up to 94% Efficiency\n\n• Up to 2.5A Max Charging Current\n\n• No-Battery detection\n\n• No External Sense Resistor\n\n• D;

ETA

钰泰半导体

30V N-Channel Fast Switching PowerTrench MOSFET

文件：358.29 Kbytes 页数：6 Pages

Fairchild

仙童半导体

30V N-Channel Fast Switching PowerTrench MOSFET

General Description This N-Channel MOSFET has been designed specifically to improve the overall efficiency of DC/DC converters using either synchronous or conventional switching PWM controllers. It has been optimized for low gate charge, low RDS(ON) and fast switching speed. Features ■ 13 A, 30

文件：311.81 Kbytes 页数：5 Pages

Fairchild

仙童半导体

20 V, 6 A Synchronous Step-Down

GENERAL DESCRIPTION The ADP2381 is a current mode control, synchronous, step down, dc-to-dc regulator. It integrates a 44 mΩ power MOSFET and a low-side driver to provide a high efficiency solution. The ADP2381 runs from an input voltage of 4.5 V to 20 V and can deliver 6 A of output current. T

文件：843.73 Kbytes 页数：28 Pages

AD

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