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參數(shù)資料
| 型號(hào)： | APU1206K-33 |
| 廠商： | ADVANCED POWER ELECTRONICS CORP |
| 元件分類： | 基準(zhǔn)電壓源/電流源 |
| 英文描述： | 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| 中文描述： | 3.3 V FIXED POSITIVE LDO REGULATOR, 0.65 V DROPOUT, PDSO3 |
| 封裝： | ROHS COMPLIANT, PLASTIC, SOT-223, 4 PIN |
| 文件頁(yè)數(shù)： | 1/9頁(yè) |
| 文件大?。?/td> | 191K |
| 代理商： | APU1206K-33 |
AP
U1206/
AP
U1207/
AP
U1208/
AP
U1209
200
706
06
2
-1/
9
Data and specifications subject to change without notice.
TYPICAL APPLICATION
DESCRIPTION
The
AP
U1206 family of devices are ultra low dropout 1A
regulators using PNP transistor as the pass element.
These products are ideal when a single input supply is
only available and the dropout voltage is less than 1V,
exceeding the minimum dropout characteristics of NPN/
PNP hybrid regulators. One common application of these
regulators is where input is 3.3V and a 2.5V output is
needed.
Besides the low dropout of less than 0.5V, other fea-
tures of the family of the parts are: micro-power shut-
down capability and output UVLO detection where Flag
pin is switched low when output is below 5% of its nomi-
nal point.
1A VERY LOW DROPOUT POSITIVE
FIXED AND ADJUSTABLE REGULATORS
Technology Licensed from International Rectifier
Figure 1 - Typical application of the 1206-XX in a 3-Pin SOT-223 package.
Low Dropout Voltage (500mV at 1A)
1% Voltage Reference Accuracy
Low Ground Current
1
μ
A Maximum Quiescent Current in Shutdown
(
AP
U1207,
AP
U1208)
Fast Transient Response
Current Limit and Thermal Shutdown
Error Flag Signal for Output out of Regulation
(
AP
U1207,
AP
U1208)
RoHS Compliant
FEATURES
2.5V Supply from 3.3V Input for the new
generation of Logic ICs
Computer Mother Board, Add-On Cards
High Efficiency Post Regulator in Switch Mode
Power Supply (SMPS)
APPLICATIONS
V
IN
V
OUT
C1
C2
AP
U1206-
XX
3
1
2
V
OUT
Gnd
V
IN
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| APU1207 | 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1207M-18 | 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1207M-25 | 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1207M-33 | 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1208 | 1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| APU1207 | 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1207M-18 | 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1207M-25 | 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1207M-33 | 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
| APU1208 | 制造商:A-POWER 制造商全稱:Advanced Power Electronics Corp. 功能描述:1A VERY LOW DROPOUT POSITIVE FIXED AND ADJUSTABLE REGULATORS |
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