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參數(shù)資料
| 型號： | FSGM0465RWDTU |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | SWITCHING CONTROLLER, ZFM6 |
| 封裝： | LEAD FREE, TO-220, 6 PIN |
| 文件頁數(shù)： | 12/18頁 |
| 文件大?。?/td> | 903K |
| 代理商： | FSGM0465RWDTU |
2009 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSGM0465R Rev. 1.0.2
3
FSGM
0465R
—
Green-
M
ode
Fairchild
Power
Swit
ch
(
F
PS)
Pin Configuration
6. VSTR
5. N.C.
4. FB
3. VCC
2. GND
1. Drain
FSGM0465R
Figure 3. Pin Configuration (Top View)
Pin Definitions
Pin #
Name
Description
1
Drain
SenseFET Drain. High-voltage power SenseFET drain connection.
2
GND
Ground. This pin is the control ground and the SenseFET source.
3
VCC
Power Supply. This pin is the positive supply input, which provides the internal operating
current for both startup and steady-state operation.
4
FB
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.
5
N.C.
No connection.
6
VSTR
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
external capacitor connected to the VCC pin. Once VCC reaches 12V, the internal current
source (ICH) is disabled.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FSGM0565R | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green-Mode Fairchild Power Switch (FPS?) |
| FSGM0565RB | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:Green-Mode Fairchild Power Switch |
| FSGM0565RBLDTU | 功能描述:電源開關(guān) IC - 配電 SMPS PWR SW, 5A 650V 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(shí)間（最大值）:400 us 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSGM0565RBUDTU | 功能描述:電源開關(guān) IC - 配電 SMPS PWR SW, 5A 650V 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(shí)間（最大值）:400 us 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
| FSGM0565RBWDTU | 功能描述:電源開關(guān) IC - 配電 SMPS PWR SW, 5A 650V 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(shí)間（最大值）:400 us 關(guān)閉時(shí)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(fēng)格:SMD/SMT 封裝 / 箱體:SOT-23-5 |
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