参数资料
型号: FSGM0465RBWDTU
厂商: Fairchild Semiconductor
文件页数: 12/18页
文件大小: 0K
描述: IC PWM/SENSEFET SMPS TO-220F-6W
标准包装: 400
系列: FPS™
输出隔离: 隔离
频率范围: 60kHz ~ 72kHz
输入电压: 13 V ~ 23 V
输出电压: 650V
功率(瓦特): 70W
工作温度: -40°C ~ 125°C
封装/外壳: TO-220FL
供应商设备封装: TO-220-6L
包装: 管件
Typical Application Circuit
Application
LCD TV, Monitor
Power Supply
Input Voltage
390V DC
Rated Output
5.0V(4A)
12.0V(4A)
Rated Power
68W
Key Design Notes:
1.
2.
The delay time for overload protection is designed to be about 25ms with C105 (22nF). OLP time between 25ms
(22nF) and 50ms (43nF) is recommended.
The SMD-type capacitor (C106) must be placed as close as possible to the V CC pin to avoid malfunction by
abrupt pulsating noises and to improve ESD and surge immunity. Capacitance between 100nF and 220nF is
recommended.
1. Schematic
Figure 24. Schematic of Demonstration Board
? 2009 Fairchild Semiconductor Corporation
FSGM0465RB ? Rev. 1.0.2
12
www.fairchildsemi.com
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