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APU1208, APU1209, APU2400E

APU1208, APU1209, APU2400E Selling Leads, Datasheet

MFG:APEC  Package Cooled:SO-8  D/C:08+

APU1208, APU1209, APU2400E Picture

APU1208, APU1209, APU2400E Datasheet download

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Part Number: APU1208

 

MFG: APEC

Package Cooled: SO-8

D/C: 08+

 

 

 
 
 
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About APU0063

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Datasheet: APU0063

File Size: 429025 KB

Manufacturer: ANPEC

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About APU0063

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Datasheet: APU0063

File Size: 429025 KB

Manufacturer: ANPEC

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About APU0063

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Datasheet: APU0063

File Size: 429025 KB

Manufacturer: ANPEC

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APU1208 General Description

The APU1206 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 features of the family of the parts are: micro-power shutdown capability and output UVLO detection where Flag pin is switched low when output is below 5% of its nominal point.

APU1208 Maximum Ratings

Input Voltage (VIN) ..................................................................... 10V
Enable Input Voltage .................................................................. 10V
Storage Temperature Range ................................. -65°C To 150°C
Operating Junction Temperature Range ................... 0°C To 135°C

APU1208 Features

`Low Dropout Voltage (500mV at 1A)
`1% Voltage Reference Accuracy
`Low Ground Current
`1A Maximum Quiescent Current in Shutdown (APU1207, APU1208)
`Fast Transient Response
`Current Limit and Thermal Shutdown
`Error Flag Signal for Output out of Regulation (APU1207, APU1208)
`RoHS Compliant

APU1208 Typical Application

·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)

APU1208 Connection Diagram

APU1209 General Description

The APU1206 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 features of the family of the parts are: micro-power shutdown capability and output UVLO detection where Flag pin is switched low when output is below 5% of its nominal point.

APU1209 Maximum Ratings

Input Voltage (VIN) ..................................................................... 10V
Enable Input Voltage .................................................................. 10V
Storage Temperature Range ................................. -65°C To 150°C
Operating Junction Temperature Range ................... 0°C To 135°C

APU1209 Features

`Low Dropout Voltage (500mV at 1A)
`1% Voltage Reference Accuracy
`Low Ground Current
`1A Maximum Quiescent Current in Shutdown (APU1207, APU1208)
`Fast Transient Response
`Current Limit and Thermal Shutdown
`Error Flag Signal for Output out of Regulation (APU1207, APU1208)
`RoHS Compliant

APU1209 Typical Application

·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)

APU1209 Connection Diagram

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