UCC28610D

更新时间： 2024-11-26 13:15:07

品牌	Logo	应用领域
德州仪器 - TI		控制器
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UCC28610D 数据手册

UCC28610

www.ti.com ......................................................................................................................................... SLUS888C–JANUARY 2009–REVISED SEPTEMBER 2009

GREEN-MODE FLYBACK CONTROLLER

FEATURES

APPLICATIONS

•

AC/DC Adapters, 12 W to 65 W

High Efficiency Housekeeping and Auxillary

Power Supplies

•

Cascoded Configuration Allows Fully

Integrated Current Control Without External

Sense Resistor

•

Offline Battery Chargers

Consumer Electronics (DVD Players, Set-Top

Boxes, DTV, Gaming, Printers, etc.)

•

Fast Start Up With Low Standby Power

Achieved by Cascode Configuration

Frequency and Peak Current Modulation for

Optimum Efficiency Over Entire Operating

Range

DESCRIPTION

The UCC28610 brings a new level of performance

and reliability to the AC/DC consumer power supply

solution.

•

Green-Mode (GM) Burst Switching Packets

Improve No-Load Efficiency

Advanced Overcurrent Protection Limits RMS

Input and Output Currents

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

•

Thermal Shutdown

Timed Overload With Retry or Latch-Off

Response

efficiency,

reliability,

over

and

conventional

system

cost

flyback

•

Programmable Opto-Less Output Over-Voltage

Protection

improvements

architecture.

•

Fast Latched Fault Recovery

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.

8-Pin SOIC Package and 8-Pin PDIP Lead-Free

Packages

V_IN

OUT

UCC28610

MOT VGG

ZCD GND

DRV

VDD

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas

Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...39

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UCC28610D 替代型号

型号	品牌	替代类型	描述	数据表
UCC28610DR	TI	类似代替	GREEN-MODE FLYBACK CONTROLLER

与UCC28610D相关器件

型号	品牌	获取价格	描述	数据表
UCC28610DR	TI	获取价格	GREEN-MODE FLYBACK CONTROLLER
UCC28610P	TI	获取价格	GREEN-MODE FLYBACK CONTROLLER
UCC28630	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28630D	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28630DR	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28631	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28631D	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28631DR	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28632	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode
UCC28632_15	TI	获取价格	High-Power Flyback Controller with Primary-Side Regulation and Peak-Power Mode

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