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參數(shù)資料
| 型號： | AAT2120 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | 500mA Low Noise Step-Down Converter |
| 中文描述： | 低噪聲500mA的降壓轉(zhuǎn)換器 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大小： | 1145K |
| 代理商： | AAT2120 |
Pin Descriptions
Pin Configuration
STDFN22-8
(Top View)
GND
FB
VP
VIN
EN
N/C
PGND
LX
3
4
1
2
6
5
8
7
Pin #
1
Symbol
VP
Function
Input power pin; connected to the source of the P-channel MOSFET. Connect to the input
capacitor.
Input bias voltage for the converter.
Non-power signal ground pin.
Feedback input pin. Connect this pin to an external resistive divider for adjustable output.
No connect.
Enable pin. A logic high enables normal operation. A logic low shuts down the converter.
Switching node. Connect the inductor to this pin. It is connected internally to the drain of
both high- and low-side MOSFETs.
Input power return pin; connected to the source of the N-channel MOSFET. Connect to the
output and input capacitor return.
Exposed paddle (bottom): connect to ground directly beneath the package.
2
3
4
5
6
7
VIN
GND
FB
N/C
EN
LX
8
PGND
EP
2
2120.2007.10.1.1
AAT2120
500mA Low Noise Step-Down Converter
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PDF描述 |
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| AAT2120IES-0.6-T1 | 500mA Low Noise Step-Down Converter |
| AAT2158 | 1.5A Low Noise Step-Down Converter |
| AAT2158IVN-0.6-T1 | 1.5A Low Noise Step-Down Converter |
| AAT2500M | 400mA Step-Down Converter and 300mA LDO |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT2120_08 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:500mA Low Noise Step-Down Converter |
| AAT2120IES-0.6-T1 | 功能描述:開關(guān)變換器、穩(wěn)壓器與控制器 500mA Low Noise NON STOCKED RoHS:否 制造商:Skyworks Solutions, Inc. 輸出電壓: 輸出電流: 輸出功率: 輸入電壓: 開關(guān)頻率: 工作溫度范圍: 安裝風(fēng)格: 封裝 / 箱體: 封裝:Reel |
| AAT2138IWO-0.6-T1 | 功能描述:直流/直流開關(guān)轉(zhuǎn)換器 2.7-5.5Vin 500mA-3A 2.8MHz Step-Down RoHS:否 制造商:Monolithic Power Systems (MPS) 最大輸入電壓: 開關(guān)頻率: 輸出電壓: 輸出電流: 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格: |
| AAT2146 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Low Noise, Fast Transient 600mA Step-Down Converter |
| AAT2146_08 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:Low Noise, Fast Transient 600mA Step-Down Converter |
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