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參數(shù)資料
| 型號(hào)： | AAT3220IQY-285-T1 |
| 廠商： | Advanced Analogic Technologies, Inc. |
| 英文描述： | 150mA NanoPower⑩ LDO Linear Regulator |
| 中文描述： | 150mA的NanoPower⑩LDO線性穩(wěn)壓器 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 460K |
| 代理商： | AAT3220IQY-285-T1 |
AAT3220
150mA NanoPower LDO Linear Regulator
8
3220.2001.0
9.1.0
Functional Block Diagram
Over-Current
Protection
Over-Temp
Protection
V
REF
IN
GND
OUT
Functional Description
The AAT3220 is intended for LDO regulator appli-
cations where output current load requirements
range from No Load to 150mA.
The advanced circuit design of the AAT3220 has
been optimized for minimum quiescent or ground
current consumption making it ideal for use in power
management systems for small battery operated
devices. The typical quiescent current level is just
1.1μA. The LDO also demonstrates excellent power
supply ripple rejection (PSRR) and load and line
transient response characteristics. The AAT3220 is
a truly high performance LDO regulator especially
well suited for circuit applications which are sensitive
to load circuit power consumption and extended bat-
tery life.
The LDO regulator output has been specifically
optimized to function with low cost, low ESR
ceramic capacitors. However, the design will allow
for operation with a wide range of capacitor types.
The AAT3220 has complete short circuit and thermal
protection. The integral combination of these two
internal protection circuits give the AAT3220 a com-
prehensive safety system to guard against extreme
adverse operating conditions. Device power dissi-
pation is limited to the package type and thermal dis-
sipation properties. Refer to the thermal considera-
tions section for details on device operation at max-
imum output load levels.
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| AAT3222IGV-18-T1 | 150mA NanoPower⑩ LDO Linear Regulator |
| AAT3221IGV-20-T1 | 128 x 128 pixel format, LED or EL Backlight available |
| AAT3221IGV-30-T1 | 128 x 128 pixel format, LED or EL Backlight available |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3220IQY-28-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IQY-3.0-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IQY-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:Texas Instruments 最大輸入電壓:36 V 輸出電壓:1.4 V to 20.5 V 回動(dòng)電壓（最大值）:307 mV 輸出電流:1 A 負(fù)載調(diào)節(jié):0.3 % 輸出端數(shù)量: 輸出類型:Fixed 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-20 |
| AAT3220IQY-3.5-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
| AAT3220IQY-30-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:150mA NanoPower⑩ LDO Linear Regulator |
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