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UCC24636 Datasheet

Part Number UCC24636
Manufacturers Texas Instruments
Logo Texas Instruments
Description Synchronous Rectifier Controller
Datasheet UCC24636 DatasheetUCC24636 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC24636 SLUSCG2A – MARCH 2016 – REVISED MARCH 2016 UCC24636 Synchronous Rectifier (SR) Controller With Ultra-Low Standby Current 1 Features •1 Secondary-Side SR Controller Optimized for 5-V to 24-V Output Discontinuous/Transition Mode Only Flyback Converters • Volt-Second Balance Control Enables Highest Rectifier Efficiency • Compatible with PSR and SSR Flyback Controllers • Ultra Low 11.

  UCC24636   UCC24636






Part Number UCC24630
Manufacturers Texas Instruments
Logo Texas Instruments
Description Synchronous Rectifier Controller
Datasheet UCC24636 DatasheetUCC24630 Datasheet (PDF)

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC24630 SLUSC82A – MARCH 2015 – REVISED MARCH 2015 UCC24630 Synchronous Rectifier Controller With Ultra-Low-Standby Current 1 Features •1 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.

  UCC24636   UCC24636







Synchronous Rectifier Controller

Product Folder Sample & Buy Technical Documents Tools & Software Support & Community Reference Design UCC24636 SLUSCG2A – MARCH 2016 – REVISED MARCH 2016 UCC24636 Synchronous Rectifier (SR) Controller With Ultra-Low Standby Current 1 Features •1 Secondary-Side SR Controller Optimized for 5-V to 24-V Output Discontinuous/Transition Mode Only Flyback Converters • Volt-Second Balance Control Enables Highest Rectifier Efficiency • Compatible with PSR and SSR Flyback Controllers • Ultra Low 110-µA Standby Current Consumption • Auto-Detect Standby Mode Disables SR Switching for Lower No-Load Power Consumption • SR Turn-Off Independent of RDSON and Parasitic Inductance • Operating Frequency Up to 130 kHz • Wide VDD Range from 3.6 V to 28 V • Adaptive Gate Drive Clamp • Open and Short Pin Fault Protection 2 Applications • AC/DC Adapters For Smartphones and Tablets • USB Chargers with Type-C Connectors • Notebook and Ultrabook Adapters • High Efficiency Flyback Converters in Industrial SMPS • High Efficiency Auxilliary Power In Server and Desktop Applications 3 Description The UCC24636 SR is a compact, 6-pin secondaryside synchronous rectifier MOSFET controller and driver for high efficiency Flyback converters operating in Discontinuous (DCM) and Transition mode (TM). Unlike traditional SR controllers which measure the SR MOSFET drain voltage, UCC24636 implements a volt-second balance control method to determine the turn off transition of the SR MOSFET; hence, SR conduction ti.


2019-11-27 : PCM1861    UCC2893    UCC2891    UCC2892    SiSB46DN    MAX11132    MAX11130    AOCJYR-10.000MHz-M5625LF    LMR14020-Q1    ASG2-D   


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