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ME8304

ME8304資料
ME8304
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File Size : 116 KB
Manufacturer:ME
Description:暫無任何描述...
 
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  1PCS 100PCS 1K 10K  
價 格  
 
 
型 號:ME8304
廠 家:ME
封 裝:SOT23-5
批 號:2015
數 量:20000
說 明:

我司專業代理微盟AC-DC產品線, 專業代理品質保證,原裝正品.量大價優,歡迎查詢.

 

ME8304 優勢與功能:原邊反饋,外推700V三極管或MOS管,無431和光耦,恒壓與恒流控制,無線隕保償,待機功耗小于30mW,PFM控制模式,10W以下射燈球泡燈,不隔離小家電電路更簡單,5%的精度.

ME8304 要替代AP3765,AP3706

 

General Description Features

The ME8304 is a high performance AC/DC power supply controller for battery charger and adapter applications. The device uses Pulse Frequency Modulation(PFM) method to build discontinuous conduction mode (DCM) flyback power supplies. The ME8304 provides accurate constant voltage, constant current (CV/CC) regulation while removing the opto-coupler and secondary control circuitry. It also eliminates the need of loop compensation circuitry while maintaining stability. The ME8304 achieves excellent regulation and high average efficiency, yet meets the requirement for no-load consumption less than 30mW.

 

Features

 

Primary Side Control for Rectangular Constant Current and Constant Voltage Output Sub-microampere Start-up Current

30mW No-load Input Power Feasible

Tight CV Regulation Performance

Eliminates Opto-coupler and Secondary CV/CC Control Circuitry

Eliminates Control Loop Compensation Circuitry

Flyback Topology in DCM Operation

Random Frequency Modulation to Reduce System EMI

Built-in Soft Start

Open Feedback Protection

Short Circuit Protection

SOT23-5 Package

 

Typical Application

 

Adapters/Chargers for Cell/Cordless Phones, PDAs, MP3 and Other Portable Apparatus

LED Drivers

Standby and Auxiliary Power Supplies


 
 
運  費:商議
所在地:深圳
新舊程度:全新原裝
 
 
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