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參數資料
| 型號： | APL5301-43B |
| 廠商： | Anpec Electronics Corporation |
| 英文描述： | Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| 中文描述： | 低智商，固定為300mA低壓降穩(wěn)壓器 |
| 文件頁數： | 1/19頁 |
| 文件大?。?/td> | 205K |
| 代理商： | APL5301-43B |
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The APL5301/2 series are micropower, low noise, low
dropout linear regulators, which operate from 3V to
6V input voltage and deliver up to 300mA. Typical
dropout voltage is only 260mV at 300mA loading. De-
signed for use in battery-powered system, the low 50uA
quiescent current makes it an ideal choice. Design
with an internal P-channel MOSFET pass transistor,
the APL5301/2 maintain a low supply current, inde-
pendent of the load current and dropout voltage.
Other features include reverse current protection, ther-
mal-shutdown protection, current limit protection to
ensure specified output current and controlled short-
circuit current. The APL5301/2 regulators come in a
miniature SOP-8, SOT-23, SOT-23-5, SOT-89 and
SOT-89-5 packages.
Notebook Computer
PDA or Portable Equipments
Noise-Sensitive Instrumentation Systems
Low Quiescent Current : 50uA (No load)
Low Dropout Voltage : 400mV
(VOUT(Nominal)=3.0V Version @300mA)
Very low Shutdown Current : < 0.5uA
Fixed Output Voltage : 1.3V ~ 5.0V
by step 0.1V increment
Stable with 1uF Output Capacitor
Stable with Aluminum, Tantalum or Ceramic
Capacitors .
Reverse Current Protection
No Protection Diodes Needed
Built in Thermal Protection
Built in Current Limit Protection
Controlled Short Circuit Current : 50mA
Fast Transient Response
Short Setting Time
SOP-8, SOT-23, SOT-23-5, SOT-89,
and SOT-89-5 Packages
APL5301
SOT-89 (Top View)
GND
V
IN
V
OUT
1
2
3
TAB is V
IN
SOT-23 (Top
View)
APL5301
GND
1
2
3
V
OUT
V
IN
V
IN
GND
BP
V
OUT
1
2
3
5
SHDN
4
APL5301
SOT-23-5 (Top
View)
APL5301
SOT-89-5 (Top
View)
V
IN
GND
V
OUT
1
2
3
5
4
SHDN
BP
GND
相關PDF資料 |
PDF描述 |
|---|---|
| APL5301-44A | Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-44B | Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-45A | Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-45B | Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-46A | Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| APL5301-44A | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-44B | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-45A | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-45B | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
| APL5301-46A | 制造商:ANPEC 制造商全稱:Anpec Electronics Coropration 功能描述:Low IQ, Low Dropout 300mA Fixed Voltage Regulator |
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