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參數(shù)資料
| 型號： | FAN5307SX |
| 廠商： | FAIRCHILD SEMICONDUCTOR CORP |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | High-Efficiency Step-Down DC-DC Converter |
| 中文描述： | 0.7 A SWITCHING REGULATOR, 1200 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | ROHS COMPLIANT, MO-178AA, SOT-23, 5 PIN |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 633K |
| 代理商： | FAN5307SX |
PRODUCT SPECIFICATION
FAN5307
2
REV. 1.0.2 6/22/04
Pin Assignment
Pin Description
5SOT-23
Pin Description 6-Lead 3x3mm MLP
Pin No.
1
2
3
Pin Name
V
IN
GND
EN
Pin Description
Supply voltage input.
Ground.
Enable Input. Logic high enables the chip and logic low disables the chip and reduces
supply current to <1
μ
A. Do not float this pin.
Feedback Input. In case of fixed voltage options, connect this pin directly to the output.
For an adjustable voltage option, connect this pin to the resistor divider.
Inductor pin. This pin is connected to the internal MOSFET switches.
4
FB
5
L
X
Pin No.
1
Pin Name
EN
Pin Description
Enable Input. Logic high enables the chip and logic low disables the chip and reduces
supply current to <1
μ
A. Do not float this pin.
Reference ground.
Supply voltage input.
Inductor pin. This pin is connected to the internal MOSFET switches.
Power ground. Internal N-channel MOSFET is connected to this pin.
Feedback Input. In case of fixed voltage options, connect this pin directly to the output.
For an adjustable voltage option, connect this pin to the resistor divider.
2
3
4
5
6
GND
V
IN
L
PGND
FB
X
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| FAN5307 | High-Efficiency Step-Down DC-DC Converter |
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| FAN5308 | 800mA High-Efficiency Step-Down DC-DC Converter |
| FAN5308MPX | 800mA High-Efficiency Step-Down DC-DC Converter |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| FAN5308 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:800mA High-Efficiency Step-Down DC-DC Converter |
| FAN5308_07 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:800mA High-Efficiency Step-Down DC-DC Converter |
| FAN5308MPX | 功能描述:直流/直流開關轉(zhuǎn)換器 SYSTEM_POWER RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開關頻率:1.5 MHz 輸出電壓:4.6 V 輸出電流:250 mA 輸出端數(shù)量:2 最大工作溫度:+ 85 C 安裝風格:SMD/SMT |
| FAN5308MPX | 制造商:Fairchild Semiconductor Corporation 功能描述:IC DC/DC CONVERTER ((NW)) 制造商:Fairchild Semiconductor Corporation 功能描述:IC, STEP-DOWN DC/DC CONVERTER, MLP-6 |
| FAN5309M_ABB3086B WAF | 制造商:Fairchild Semiconductor Corporation 功能描述: |
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