Datasheet Texas Instruments UCC24630DBVT — 数据表

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Design UCC24630
SLUSC82A – MARCH 2015 – REVISED MARCH 2015 UCC24630 Synchronous Rectifier Controller
With Ultra-Low-Standby Current
1 Features 3 Description The UCC24630 SR controller is a high-performance
controller and driver for N-channel MOSFET power
devices used for secondary-side synchronous
rectification. Secondary-Side SR Controller Optimized for 5-V
to 24-V Flyback Systems
Operating Frequency Up to 200 kHz
Volt-Second Balance SR On-Time Control
Minimize Effect of MOSFET Device and Layout
Inductance
CCM Operation Compatibility
Compatible with PSR and SSR Control
Auto Low-Power Detect and 110-ВµA Standby
Mode Current
Wide VDD Range from 3.6 V to 28 V …