FSEZ1317WA - Primary-Side-Regulation PWM with POWER MOSFET Integrated

FSEZ1317WA是Fairchild仙童半导体公司的一款配备集成 MOSFET 的初级端调节 CV/CC 控制器产品，FSEZ1317WA是Primary-Side-Regulation PWM with POWER MOSFET Integrated，本站介绍了FSEZ1317WA的封装应用图解、特点和优点、功能等，并给出了与FSEZ1317WA相关的Fairchild元器件型号供参考。

FSEZ1317WA - Primary-Side-Regulation PWM with POWER MOSFET Integrated - 配备集成 MOSFET 的初级端调节 CV/CC 控制器 - 离线&隔离式 DC-DC - 仙童半导体

FSEZ1317WA - 产品描述

Thisthird-generationPrimarySideRegulation(PSR)andhighlyintegratedPWMcontrollerprovidesseveralfeaturestoenhancetheperformanceoflow-powerflybackconverters.Theproprietarytopology,TRUECURRENT,ofFSEZ1317WAenablespreciseCCregulationandsimplifiedcircuitdesignforbattery-chargerapplications.Alow-cost,smaller,andlighterchargerresults,ascomparedtoaconventionaldesignoralineartransformer.

Tominimizestandbypowerconsumption,theproprietarygreenmodeprovidesoff-timemodulationtolinearlydecreasePWMfrequencyunderlight-loadconditions.Greenmodeassiststhepowersupplyinmeetingpowerconservationrequirements.

ByusingtheFSEZ1317WA,achargercanbeimplementedwithfewexternalcomponentsandminimizedcost.

FSEZ1317WA - 产品特性

Low Standby Power Under 30mW
High-Voltage Startup
Fewest External Component Counts
Constant-Voltage (CV) and Constant-Current (CC) Control without Secondary-Feedback Circuitry
Green-Mode: Linearly Decreasing PWM Frequency
Fixed PWM Frequency at 50kHz with Frequency Hopping to Solve EMI Problem
Cable Compensation in CV Mode
Peak-Current-Mode Control in CV Mode
Cycle-by-Cycle Current Limiting
VDD Over-Voltage Protection with Auto Restart
VDD Under-Voltage Lockout (UVLO)
Gate Output Maximum Voltage Clamped at 15V
Fixed Over-Temperature Protection with Auto Restart
Available in the 7-Lead SOP

以上特性由Fairchild(仙童半导体)提供，了解更多介绍请在本站下载技术文档

FSEZ1317WA - 产品应用

PMP/MP3播放器
外部AC-DC商用电源-便携消费型
外部AC-DC商用电源-有线通信
多媒体平板电脑
手机
电子书阅读器

以下列出了FSEZ1317WA相关的具体订购型号、生产状况、ROHS标准及仙童官网订购价格

具体产品型号	生产状况及ROHS标准	仙童官网订购价格(美元)
FSEZ1317WAMY	量产-ROHS：截至2011年6月限制适用。禁止运送至美国境内	$0.66

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