参数资料
| 型号： | FAN100MY |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 1/16页 |
| 文件大小： | 0K |
| 描述： | IC CTRLR PWM GREEN CV/CC 8SOP |
| 标准包装： | 1 |
| 输出隔离： | 隔离 |
| 频率范围： | 39 ~ 45kHz |
| 输入电压： | 5.5 V ~ 15 V |
| 输出电压： | 30V |
| 功率（瓦特）： | 660mW |
| 工作温度： | -40°C ~ 125°C |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOP |
| 包装： | 标准包装 |
| 其它名称： | FAN100MYDKR |
January 2014
FAN100
Primary-Side-Control PWM Controller
Features
Description
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Constant-Voltage (CV) and Constant-Current (CC)
Control without Secondary-Feedback Circuitry
Accurate Constant Current Achieved by Fairchild’s
Proprietary TRUECURRENT ? Technique
Green Mode: Frequency Reduction at Light Load
Fixed PWM Frequency at 42 kHz with Frequency
Hopping to Reduce EMI
Low Startup Current: 10 μA Maximum
Low Operating Current: 3.5 mA
Peak-Current-Mode Control in CV Mode
Cycle-by-Cycle Current Limiting
Over-Temperature Protection with Auto-Restart
Brownout Protection with Auto-Restart
V DD Over-Voltage Protection with Auto-Restart
V DD Under-Voltage Lockout (UVLO)
Gate Output Maximum Voltage Clamped at 18V
SOP-8 Package
The primary-side PWM controller FAN100 significantly
simplifies power supply design that requires CV and CC
regulation capabilities. The FAN100 controls the output
voltage and current precisely with the information in the
primary side of the power supply, not only removing the
output current sensing loss, but eliminating secondary
feedback circuitry.
The green-mode function with a low startup current
(10μA) maximizes the light-load efficiency so the power
supply can meet stringent standby power regulations.
Compared with a conventional secondary-side
regulation approach, the FAN100 can reduce total cost,
component count, size, and weight; while
simultaneously increasing efficiency, productivity, and
system reliability.
FAN100 controller is available in an 8-pin SOP package.
A typical output CV/CC characteristic envelope is shown
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Applications
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Battery Chargers for Cellular Phones, Cordless
Phones, PDA, Digital Cameras, Power Tools
Replaces Linear Transformer and RCC SMPS
Offline High Brightness (HB) LED Drivers
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Related Resources
Figure 1. Typical Output V-I Characteristic
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Ordering Information
Part Number
FAN100MY
Operating
Temperature Range
-40°C to +125°C
Package
8-Lead, Small Outline Package
(SOP-8)
Packing Method
Tape & Reel
For Fairchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html .
? 2009 Fairchild Semiconductor Corporation
FAN100 Rev. 1.0.3
www.fairchildsemi.com
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PDF描述 |
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| FAN1577AMX | IC REG CTRLR BST PWM VM 20-SOIC |
| FAN2001MPX | IC REG BUCK SYNC ADJ 1A 6MLP |
| FAN2013BMPX | IC REG BUCK SYNC ADJ 2A 6MLP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| FAN102 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Primary-Side-Control PWM Controller |
| FAN102_09 | 制造商:FAIRCHILD 制造商全称:Fairchild Semiconductor 功能描述:Primary-Side-Control PWM Controller |
| FAN102MY | 功能描述:电流型 PWM 控制器 30V, 45kHz, PSR PWM Controller 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 |
| FAN102MYTR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Fairchild Semiconductor Corporation 功能描述: |
| FAN103 | 制造商:Fairchild 功能描述:5W~10W Mobile Charger |
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