42V/0.4A高压异步降压转换器

The ETA2843 is a wide input range, high-efficiency, and high frequency DC-to-DC step-down switching regulator, capable of delivering up to 0.4A of output current. With a fixed switching frequency of 750KHz, this current mode PWM controlled converter allows the use of small external components. • Wide Input Operating Range from 4V to 36V\n\n• Standoff Input Voltage: 42V\n\n• High Efficiency at 20V In 12V Out: Up to 95%:\n\n• High Efficiency PFM mode at light load\n\n• Capable of Delivering 0.4A\n\n• No External Compensation Needed\n\n• Current Mode control\n\n• Logic Control Shutdown\n;

42V Input Standoff Voltage, 0.4A Step-Down Converter in SOT23-6

文件：135.13 Kbytes Page：1 Pages

丝印代码：E1YW；42V Input Standoff Voltage, 0.4A Step-Down Converter in SOT23-6

文件：135.13 Kbytes Page：1 Pages

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off−line and DC−to−DC converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

The UC3842A, UC3843A series of high performance fixed frequency current mode controllers are specifically designed for off–line and dc–to–dc converter applications offering the designer a cost effective solution with minimal external components. These integrated circuits feature a trimmed oscillat

HIGH PERFORMANCE CURRENT MODE CONTROLLERS

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HIGH PERFORMANCE CURRENT MODE CONTROLLERS

High Performance Current Mode Controllers The UC3842B, UC3843B series are high performance fixed frequency current mode controllers. They are specifically designed for Off–Line and dc–to–dc converter applications offering the designer a cost–effective solution with minimal external components. Th