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參數(shù)資料
| 型號： | FSCM0465RI |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Green Mode Fairchild Power Switch |
| 中文描述： | 綠色模式飛兆半導體功率開關 |
| 文件頁數(shù)： | 4/20頁 |
| 文件大?。?/td> | 457K |
| 代理商： | FSCM0465RI |
F
2006 Fairchild Semiconductor Corporation
FSCM0465R Rev. 1.0.1
www.fairchildsemi.com
4
Pin Configuration
Figure 3. Pin Configuration (Top View)
Pin Definitions
Pin Number
Pin Name
Pin Function Description
1
Drain
SenseFET Drain.
This pin is the high-voltage power SenseFET drain. It is
designed to drive the transformer directly.
Ground.
This pin is the control ground and the SenseFET source.
Power Supply.
This pin is the positive supply voltage input. During startup,
the power is supplied through the startup resistor from DC link. When V
CC
reaches 12V, the power is supplied from the
auxiliary transformer winding.
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 6.0V, the overload protection is activated, re-
sulting in shutdown of the FPS.
This pin is not connected.
Current Limit.
This pin is for the pulse-by-pulse current limit level program-
ming. By using a resistor to GND on this pin, the current limit level can be
changed. If this pin is left floating, the typical current limit is 2.0A.
2
GND
3
V
CC
4
Feedback (FB)
5
N.C.
6
I_limit
F
1 : Drain
2 : GND
6 : I_limit
5 : N.C.
4 : FB
3 : V
D2-PAK-6L
F
1. Drain
2. GND
3. V
4. FB
6. I_limit
5. N.C.
TO-220-6L
FSCM0465RJ
FSCM0465RG
I2-PAK-6L
FSCM0465RI
F
1 : Drain
2 : GND
6 : I_limit
5 : N.C.
4 : FB
3 : V
相關PDF資料 |
PDF描述 |
|---|---|
| FSCM0465RIWDTU | Green Mode Fairchild Power Switch |
| FSCM0465RJ | Green Mode Fairchild Power Switch |
| FSCM0465RJX | Green Mode Fairchild Power Switch |
| FSCM0565R | Green Mode Fairchild Power Switch (FPS) |
| FSCM0565RCYDTU | Green Mode Fairchild Power Switch (FPS) |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FSCM0465RIWDTU | 功能描述:電源開關 IC - 配電 FPS FOR LCD RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSCM0465RJ | 功能描述:電源開關 IC - 配電 FPS FOR LCD RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSCM0465RJX | 功能描述:電源開關 IC - 配電 POWER_CONVERSION RoHS:否 制造商:Exar 輸出端數(shù)量:1 開啟電阻（最大值）:85 mOhms 開啟時間（最大值）:400 us 關閉時間（最大值）:20 us 工作電源電壓:3.2 V to 6.5 V 電源電流（最大值）: 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSCM0565R | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green Mode Fairchild Power Switch (FPS) |
| FSCM0565RBIWDTU | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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