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參數(shù)資料
| 型號(hào)： | 3842GM |
| 廠商： | BCD Semiconductor Manufacturing Limited |
| 英文描述： | GREEN MODE PWM CONTROLLER |
| 中文描述： | 綠色模式PWM控制器 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大?。?/td> | 173K |
| 代理商： | 3842GM |
GREEN MODE PWM CONTROLLER AP384XG
Data Sheet
2
Aug. 2005 Rev. 1. 2
BCD Semiconductor Manufacturing Limited
Figure 2. Pin Configuration of AP384XG
P/M Package
(DIP-8/SOIC-8)
Pin Configuration
COMP
CS
FB
R
T
/C
T
8 REF
7 VCC
6 OUTPUT
5 GND
1
2
3
4
Pin Description
Pin Number
Pin Name
Function
1
COMP
This pin is the Error Amplifier output and is made available for loop compensation.
2
FB
The inverting input of the Error Amplifier. It is normally connected to the switching power
supply output through an external resistor divider.
3
CS
It is used either for current sense (normal mode) or skip cycle level selection (standby mode).
4
R
T
/C
T
The oscillator frequency and maximum output duty cycle are programmed by connecting
resistor R
T
to REF and capacitor C
T
to ground.
5
GND
The ground pin.
6
OUTPUT
This output directly drives the gate of a power MOSFET. Peak currents up to 1.0 A are
sourced and sunk by this pin.
7
VCC
The power supply pin.
8
REF
This is the reference output. It provides charging current for capacitor C
T
through resistor R
T
.
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| 3842GM-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:GREEN MODE PWM CONTROLLER |
| 3842GMTR | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:GREEN MODE PWM CONTROLLER |
| 3842GMTR-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:GREEN MODE PWM CONTROLLER |
| 3842GP | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:GREEN MODE PWM CONTROLLER |
| 3842GP-E1 | 制造商:BCDSEMI 制造商全稱:BCD Semiconductor Manufacturing Limited 功能描述:GREEN MODE PWM CONTROLLER |
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