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參數(shù)資料
| 型號(hào)： | FAN5660 |
| 廠商： | Fairchild Semiconductor Corporation |
| 英文描述： | Monolithic Inductorless CMOS DC/DC Converter |
| 中文描述： | 電感器的CMOS單片DC / DC變換器 |
| 文件頁(yè)數(shù)： | 3/9頁(yè) |
| 文件大?。?/td> | 339K |
| 代理商： | FAN5660 |
FAN5660
REV. 1.0.2 3/28/02
3
Pin Definition
Pin
Number
1
Pin
Name
FC
Pin Function Description
Inverter
Splitter
Doubler
Frequency Control for Internal
Oscillator, FC open, f
typ; FC = V+, f
OSC
FC has no effect when SYNC pin is
driven externally
Charge-Pump Capacitor, Positive
Terminal
Power-Supply Ground Input
OSC
= 5kHz
= 50kHz typ.
Same as Inverter
Same as Inverter
2
CAP+
Same as Inverter
Same as Inverter
3
VSS
Power-Supply
Positive Voltage
Same as Inverter
Output
Power-Supply
Positive Voltage
Same as Inverter
Input
4
CAP-
Charge-Pump Capacitor,
Negative Terminal
Output, Negative Voltage
5
VSH
Power-Supply
Ground Input
LV must be left open for all
input voltages
Power-Supply
Ground Input
LV must be left open for
all input voltages
6
LV
Low-Voltage Operation Input.
Tie LV to VSS when input voltage is
less than 2V.
Above 2V, LV must be left open.
Oscillator Control Input.
An external Oscillator may be
connected to overdrive SYNC via a
2 to 5 nF capacitor.
7
SYNC
SYNC shall not be connected to a
low impedance DC voltage
Power-Supply Positive Voltage
Input
Same as inverter, however,
do not use SYNC in
voltage-splitting mode.
Same as inverter,
however, do not use
SYNC in voltage-
doubling mode.
8
V+
Positive Voltage Input
Positive Voltage Output
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| FAN5660IM | 功能描述:直流/直流開(kāi)關(guān)轉(zhuǎn)換器 DC/DC RoHS:否 制造商:STMicroelectronics 最大輸入電壓:4.5 V 開(kāi)關(guān)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(fēng)格:SMD/SMT |
| FAN5660IMX | 功能描述:電荷泵 Voltage Converter CMOS Monolithic RoHS:否 制造商:Maxim Integrated 功能:Inverting, Step Up 輸出電壓:- 1.5 V to - 5.5 V, 3 V to 11 V 輸出電流:100 mA 電源電流:1 mA 最大工作溫度:+ 70 C 封裝 / 箱體:SOIC-8 Narrow 封裝:Tube |
| FAN5665 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:High-Efficiency, Adaptive Charge Pump 5V Boost |
| FAN5665_08 | 制造商:FAIRCHILD 制造商全稱:Fairchild Semiconductor 功能描述:High-Efficiency, Adaptive Charge Pump 5V Boost |
| FAN5665UCX | 功能描述:開(kāi)關(guān)變換器、穩(wěn)壓器與控制器 5V 20mA Charge Pump RoHS:否 制造商:Texas Instruments 輸出電壓:1.2 V to 10 V 輸出電流:300 mA 輸出功率: 輸入電壓:3 V to 17 V 開(kāi)關(guān)頻率:1 MHz 工作溫度范圍: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:WSON-8 封裝:Reel |
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