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參數(shù)資料
| 型號： | AAT3216IJS-2.7-T1 |
| 廠商： | Electronic Theatre Controls, Inc. |
| 元件分類： | 基準電壓源/電流源 |
| 英文描述： | 150mA MicroPower⑩ LDO with PowerOK |
| 中文描述： | ⑩微功耗150mA的LDO穩(wěn)壓器與PowerOK |
| 文件頁數(shù)： | 8/16頁 |
| 文件大小： | 232K |
| 代理商： | AAT3216IJS-2.7-T1 |
AAT3216
150mA MicroPower LDO with PowerOK
8
3216.2004.01.0.94
Functional Description
The AAT3216 is intended for LDO regulator appli-
cations where output current load requirements
range from no load to 150mA.
The advanced circuit design of the AAT3216 pro-
vides excellent transient response and fast turn-on
ability. The LDO regulator output has been specif-
ically optimized to function with low cost, low ESR
ceramic capacitors. However, the design will allow
for operation over a wide range of capacitor types.
The AAT3216 has an integrated Power-OK com-
parator which indicates when the output is out of
regulation.
The device enable circuit is provided to shutdown
the LDO regulator for power conservation in portable
products. The enable circuit has an additional out-
put capacitor discharge circuit to assure sharp appli-
cation circuit turn off upon device shutdown.
This LDO regulator has complete short circuit and
thermal protection. The integral combination of
these two internal protection circuits give the
AAT3216 a comprehensive safety system during
extreme adverse operating conditions. Device
power dissipation is limited to the package type
and thermal dissipation properties. Refer to the
thermal considerations discussion in the section for
details on device operation at maximum output cur-
rent loads.
Functional Block Diagram
Over-Current
Protection
Voltage
Reference
94%
Error
Amplifier
Over-Temperature
Protection
IN
POK
EN
GND
OUT
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AAT3216IJS-3.0-T1 | 制造商:ANALOGICTECH 制造商全稱:Advanced Analogic Technologies 功能描述:150mA MicroPower⑩ LDO with PowerOK |
| AAT3216IJS-3.3-T1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:150mA MicroPower⑩ LDO with PowerOK |
| AAT3216IJS-3.5-T1 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:150mA MicroPower⑩ LDO with PowerOK |
| AAT3218 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:150mA MicroPower⑩ High Performance LDO |
| AAT3218IGV-1.2-T1 | 制造商:Skyworks Solutions Inc 功能描述:IC REG LDO 1.2V 0.15A SOT23-5 TR 制造商:Skyworks Solutions Inc 功能描述:VOLTAGE REGULATOR |
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