High-precision constant current/constant voltage primary-side QR PWM power switch

Features ? Low startup current ? Constant voltage accuracy up to ±5%, constant current accuracy up to ±4% ? Primary-side sensing topology, eliminating the need for a TL431 and optocoupler ? Dynamic load response ? Programmable CC/CV mode control ? High-efficiency QR control mode ? B

文件：1.13876 Mbytes 頁數(shù)：12 Pages

CHIP-RAIL

啟臣微電子

High-precision constant current/constant voltage primary-side QR PWM power switch

Features ? Low startup current ? Constant voltage accuracy up to ±5%, constant current accuracy up to ±4% ? Primary-side sensing topology, eliminating the need for a TL431 and optocoupler ? Dynamic load response ? Programmable CC/CV mode control ? High-efficiency QR control mode ? B

文件：1.13876 Mbytes 頁數(shù)：12 Pages

CHIP-RAIL

啟臣微電子

High-precision constant current/constant voltage primary-side QR PWM power switch

Features ? Low startup current ? Constant voltage accuracy up to ±5%, constant current accuracy up to ±4% ? Primary-side sensing topology, eliminating the need for a TL431 and optocoupler ? Dynamic load response ? Programmable CC/CV mode control ? High-efficiency QR control mode ? B

文件：1.13876 Mbytes 頁數(shù)：12 Pages

CHIP-RAIL

啟臣微電子

High Current Power Distribution Switches

General Description The EM5213 is an N-channel MOSFET high-side power switch without parasitic body diode between drain and source. The EM5213 provides very low on-resistance as 40m? and continuously delivers up to 3.4A output current. The fault flag output function indicates fault condition

文件：1.30556 Mbytes 頁數(shù)：12 Pages

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