UCC28610 - 25-90W Cascoded Flyback Power Supply Controller

UCC28610是TI德州仪器公司的一款反激式控制器产品，UCC28610是25-90W Cascoded Flyback Power Supply Controller，本站介绍了UCC28610的封装应用图解、特点和优点、功能等，并给出了与UCC28610相关的TI元器件型号供参考。

UCC28610 - 25-90W Cascoded Flyback Power Supply Controller - 反激式控制器 - 离线隔离型DC/DC控制器和转换器 - 德州仪器

产品特性

Cascoded Configuration Allows Fully Integrated Current Control Without External Sense Resistor
Fast Start Up With Low Standby Power Achieved by Cascode Configuration
Frequency and Peak Current Modulation for Optimum Efficiency Over Entire Operating Range
Green-Mode (GM) Burst Switching Packets Improve No-Load Efficiency
Advanced Overcurrent Protection Limits RMS Input and Output Currents
Thermal Shutdown
Timed Overload With Retry or Latch-Off Response
Programmable Opto-Less Output Overvoltage Protection
Fast Latched Fault Recovery
8-Pin SOIC Package and 8-Pin PDIP Lead-Free Packages

产品应用

Universal Input AC and DC Adapters, 12 to 65 W
High Efficiency Housekeeping and Auxillary Power Supplies
Offline Battery Chargers
Consumer Electronics (DVD Players, Set-Top Boxes, DTV, Gaming, Printers)

产品说明

The UCC28610 brings a new level of performance and reliability to the AC and DC consumer power supply solution.

A PWM modulation algorithm varies both the switching frequency and primary current while maintaining discontinuous or transition mode operation over the entire operating range. Combined with a cascoded architecture, these innovations result in efficiency, reliability, and system cost improvements over a conventional flyback architecture.

The UCC28610 offers a predictable maximum power threshold and a timed response to an overload, allowing safe handling of surge power requirements. Overload fault response is user-programmed for retry or latch-off mode. Additional protection features include output overvoltage detection, programmable maximum on-time, and thermal shutdown.

产品器件信息

PART NUMBER	PACKAGE	BODY SIZE (NOM)
UCC28610	SOIC (8)	4.90 mm x 3.91 mm
UCC28610	PDIP (8)	9.81 mm x 6.35 mm

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