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参数资料
| 型号： | FSQ0565RSWDTU |
| 厂商： | Fairchild Semiconductor |
| 文件页数： | 4/23页 |
| 文件大小： | 0K |
| 描述： | IC SWIT PWM GREEN OVP HV TO220F |
| 标准包装： | 400 |
| 输出隔离： | 隔离 |
| 频率范围： | 48 ~ 67kHz |
| 输入电压： | 9 V ~ 20 V |
| 输出电压： | 650V |
| 功率（瓦特）： | 80W |
| 工作温度： | -25°C ~ 85°C |
| 封装/外壳： | TO-220-6 全封装，成形引线 |
| 供应商设备封装： | TO-220-6L（成形） |
| 包装： | 管件 |
Pin Configuration
6. V STR
5. Sync
4. FB
3. V CC
2. GND
1. Drain
FSQ0565 Rev.00
Figure 4. Pin Configuration (Top View)
Pin Definitions
Pin #
1
2
3
4
5
6
Name
Drain
GND
V CC
FB
Sync
V str
Description
SenseFET Drain. High-voltage power SenseFET drain connection.
Ground. This pin is the control ground and the SenseFET source.
Power Supply. This pin is the positive supply input, providing internal operating current for
both startup and steady-state operation.
Feedback. This pin is internally connected to the inverting input of the PWM comparator. The
collector of an opto-coupler is typically tied to this pin. For stable operation, a capacitor should
be placed between this pin and GND. If the voltage of this pin reaches 6V, the overload
protection triggers, which shuts down the FPS.
Sync. This pin is internally connected to the sync-detect comparator for quasi-resonant switch-
ing. In normal quasi-resonant operation, the threshold of the sync comparator is 1.2V/1.0V.
Startup. This pin is connected directly, or through a resistor, to the high-voltage DC link. At
startup, the internal high-voltage current source supplies internal bias and charges the exter-
nal capacitor connected to the V CC pin. Once V CC reaches 12V, the internal current source is
disabled. It is not recommended to connect V str and Drain together.
? 2008 Fairchild Semiconductor Corporation
FSQ0565RS/RQ Rev. 1.0.3
4
www.fairchildsemi.com
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| FSQ0565RWDTU | 功能描述:交流/直流开关转换器 SMPS Power switch 5A 650V RoHS:否 制造商:STMicroelectronics 输出电压:800 V 输入/电源电压（最大值）:23.5 V 输入/电源电压（最小值）:11.5 V 开关频率:115 kHz 电源电流:1.6 mA 工作温度范围:- 40 C to + 150 C 安装风格:SMD/SMT 封装 / 箱体:SSO-10 封装:Reel |
| FSQ05A03L | 制造商:NIEC 制造商全称:Nihon Inter Electronics Corporation 功能描述:Schottky Barrier Diode |
| FSQ05A04 | 制造商:NIEC 制造商全称:Nihon Inter Electronics Corporation 功能描述:Schottky Barrier Diode |
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