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參數(shù)資料
| 型號： | AME8824 |
| 廠商： | AME, Inc. |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 300mA CMOS LDO |
| 中文描述： | 300mA的CMOS低壓 |
| 文件頁數(shù)： | 1/10頁 |
| 文件大?。?/td> | 134K |
| 代理商： | AME8824 |
AME, Inc.
1
AME8824
300mA CMOS LDO
n
Typical Application
n
Functional Block Diagram
l
Very Low Dropout Voltage
l
Guaranteed 300mA Output
l
Typical accuracy within 2%
l
30
μ
A Quiescent Current
l
Over-Temperature Shutdown
l
Current Limiting
l
Short Circuit Current Fold-back
l
Power Good Detector (6 pin version only)
l
Power-Saving Shutdown Mode
l
Space-Saving SOT-26
l
Adjustable Output Voltages
l
Low Temperature Coefficient
The AME8824 family of positive, linear regulators fea-
ture low quiescent current (30
μ
A typ.) with low dropout
voltage, making them ideal for battery applications. The
space-saving SOT-26 package are attractive for "Pocket"
and "Hand Held" applications.
These rugged devices have both Thermal Shutdown,
and Current Fold-back to prevent device failure under the
"Worst" of operating conditions.
The SOT-26 version also features a "Power Good" de-
tector, which pulls low when the output is out of regula-
tion.
The AME8824 is stable with an output capacitance of
2.2
μ
F or greater.
l
Instrumentation
l
Portable Electronics
l
Wireless Devices
l
Cordless Phones
l
PC Peripherals
l
Battery Powered Widgets
l
Electronic Scales
n
General Description
n
Features
n
Applications
V
= 1.2 (R1 +R2)/R2
C2 is unnecessary when R1 or R2 < 20K
PG pin is only available in the SOT-26 package option
GND
OUT
IN
ADJ
PG
Overcurrent
Shutdown
Thermal
Shutdown
EN
Vref =1.2V
Vrefx90%
Vrefx110%
AMP
OUT
IN
C3
2.2
m
F
5V
C2
100p
R1
R2
C1
1
m
F
AME8824
IN
PG
EN
ADJ
OUT
GND
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| AME8824AEEYL | 300mA CMOS LDO |
| AME8824AEEYY | 300mA CMOS LDO |
| AME8824AEEYZ | 300mA CMOS LDO |
| AME8826 | 1.55A CMOS LDO |
| AME8826AEDV150 | 1.55A CMOS LDO |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| AME8824AEEY | 制造商:AME 功能描述: |
| AME8827-AGT250 | 制造商:AME 功能描述:AME8827-AGT250 1A 2.5V Low Dropout CMOS Regulator / IGO |
| AME8827-BGT250 | 制造商:AME 功能描述:AME8827-BGT250 1A 2.5V Low Dropout CMOS Regulator /GOI |
| AME8853-AET330 | 制造商:AME 功能描述:High PSRR 60dB LDO,IQ 60 uA,300mA ,FIX 3.3V,SOT23,3K/REEL |
| AME8855-AET330 | 制造商:AME 功能描述:600mA,FIX 3.3V,SOT23,60dB,IN G O,3K/REEL |
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