参数资料
型号: FAN7602CMX
厂商: Fairchild Semiconductor
文件页数: 1/18页
文件大小: 0K
描述: IC CTLR PWM CURRENT MODE 8-SOP
标准包装: 1
输出隔离: *
频率范围: *
输入电压: *
输出电压: *
功率(瓦特): *
工作温度: *
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: *
包装: 标准包装
其它名称: FAN7602CMXDKR
November 2013
FAN7602C
Green Current Mode PWM Controller
Features
? Green Current Mode PWM Controller
? Random Frequency Fluctuation for Low EMI
? Internal High-Voltage Startup Switch
? Burst Mode Operation
? Line Voltage Feedforward to Limit Maximum Power
? Line Under-Voltage Protection
? Latch Protection & Internal Soft-Start (10ms) Function
? Overload Protection (OLP)
? Over-Voltage Protection (OVP)
? Over-Temperature Protection (OTP)
? Low Operation Current: 1 mA Typical
? Available in the 8-Lead SOP Package
Applications
? Adapter
? LCD Monitor Power
? Auxiliary Power Supply
Related Resources
Ordering Information
Description
The FAN7602C is a green current-mode PWM controller.
It is specially designed for off-line adapter applications;
DVDP, VCR, LCD monitor applications; and auxiliary
power supplies.
The internal high-voltage startup switch and the burst
mode operation reduce the power loss in standby mode.
As a result, the input power is lower than 1 W when the
input line voltage is 265 V AC and the load is 0.5 W. At
no-load condition, input power is under 0.15 W.
The maximum power can be limited constantly,
regardless of the line voltage change, using the power
limit function.
The switching frequency is not fixed and has random
frequency fluctuation.
The FAN7602C includes various protections for the
system reliability and the internal soft-start prevents the
output voltage over-shoot at startup.
Part Number
FAN7602CMX
Operating Junction
Temperature
-40°C to +150°C
Package
8-Lead Small Outline Package (SOP)
Packing Method
Tape and Reel
Top Mark
FAN7602C
? 2009 Fairchild Semiconductor Corporation
FAN7602C ? Rev. 1.0.1
www.fairchildsemi.com
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FAN7602M 功能描述:电流型 PWM 控制器 PWM CONTROL IC GREEN MODE RoHS:否 制造商:Texas Instruments 开关频率:27 KHz 上升时间: 下降时间: 工作电源电压:6 V to 15 V 工作电源电流:1.5 mA 输出端数量:1 最大工作温度:+ 105 C 安装风格:SMD/SMT 封装 / 箱体:TSSOP-14
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