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參數(shù)資料
| 型號(hào)： | AAT3220IGY-2.8-T1 |
| 廠商： | Advanced Analog Technology,lnc. |
| 英文描述： | 150mA NanoPower⑩ LDO Linear Regulator |
| 中文描述： | 150mA的NanoPower⑩LDO線性穩(wěn)壓器 |
| 文件頁(yè)數(shù)： | 1/16頁(yè) |
| 文件大?。?/td> | 194K |
| 代理商： | AAT3220IGY-2.8-T1 |
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AAT3220
150mA NanoPower LDO Linear Regulator
3220.2006.01.1.4
1
PowerLinear
General Description
The AAT3220 PowerLinear NanoPower low
dropout (LDO) linear regulator is ideal for portable
applications where extended battery life is critical.
This device features extremely low quiescent cur-
rent, typically 1.1μA. Dropout voltage is also very
low, typically less than 225mV at the maximum out-
put current of 150mA. The AAT3220 has output
short-circuit and over-current protection. In addi-
tion, the device also has an over-temperature pro-
tection circuit which will shut down the LDO regu-
lator during extended over-current events.
The AAT3220 is available in a Pb-free, space-saving
SC59 package, or a Pb-free SOT-89 package for
applications requiring increased power dissipation.
The device is rated over the -40°C to +85°C tem-
perature range. Since only a small, 1μF ceramic
output capacitor is required, often the only space
used is that occupied by the AAT3220 itself. The
AAT3220 is truly a compact and cost-effective volt-
age conversion solution.
The AAT3221/2 is a similar product for this appli-
cation, especially when a shutdown mode is
required for further power savings.
Features
1.1μA Quiescent Current
Low Dropout: 200mV (typ)
Guaranteed 150mA Output
High Accuracy: ±2.0%
Current Limit and Over-Temperature
Protection
Low Temperature Coefficient
Factory-Programmed Output Voltages:
1.8V to 3.5V
Stable Operation With Virtually Any Output
Capacitor Type
3-Pin SOT-89 or SC59 Package
4kV ESD Rating
Applications
Cellular Phones
Digital Cameras
Handheld Electronics
Notebook Computers
PDAs
Portable Communication Devices
Remote Controls
Typical Application
AAT3220
IN
OUT
GND
INPUT
OUTPUT
GND
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AAT3220IGY-2.9-T1 | 150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IGY-3.0-T1 | 150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IGY-3.1-T1 | 150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IGY-3.3-T1 | 150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IGY-3.5-T1 | 150mA NanoPower⑩ LDO Linear Regulator |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3220IGY-28-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IGY-3.0-T1 | 制造商:Advanced Analogic Tech 功能描述:AAT3220 Series 3 V 150 mA SMT NanoPowerTM LDO Linear Regulator - SOT-59 制造商:SKYWORKS SOLUTIONS 功能描述:AAT3220 Series 3 V 150 mA SMT NanoPowerTM LDO Linear Regulator - SOT-59 制造商:Skyworks Solutions Inc 功能描述:VOLTAGE REGULATOR |
| AAT3220IGY-3.1-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IGY-3.3-T1 | 功能描述:低壓差穩(wěn)壓器 - LDO 150mA NanoPower LDO Linear Regulator RoHS:否 制造商:Micrel 最大輸入電壓:5.5 V 輸出電壓:3.1 V 回動(dòng)電壓（最大值）:160 mV 輸出電流:300 mA 負(fù)載調(diào)節(jié): 輸出端數(shù)量:1 輸出類(lèi)型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DFN-4 |
| AAT3220IGY-3.5-T1 | 制造商:ANALOGICTECH 制造商全稱(chēng):Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
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