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APL1117D

Anpec Electronics
Part Number APL1117D
Manufacturer Anpec Electronics
Description 1A Low Dropout Fast Response Positive Adjustable Regulator
Published Dec 28, 2007
Detailed Description www.DataSheet4U.com APL1117D/R 1A, Low Dropout Fast Response Positive Regulator Fixed 3.3V and 5.0V Features • • • • •...
Datasheet PDF File APL1117D PDF File

APL1117D
APL1117D

Overview
www.
DataSheet4U.
com APL1117D/R 1A, Low Dropout Fast Response Positive Regulator Fixed 3.
3V and 5.
0V Features • • • • • • • • • Guaranteed Output Voltage Accuracy within 2% Fast Transient Response Guaranteed Dropout Voltage at Multiple Currents Load Regulation : 0.
1% Typ.
Line Regulation : 0.
03% Typ.
Low Dropout Voltage : 1.
2V Typ.
at IOUT =0.
8A Current Limit : 1A Typ.
at TJ=125 °C On-Chip Thermal Limiting : 150 °C Typ.
Standard 3-pin SOT-223 and TO-252 Power Packages General Description The APL1117D/R is a low dropout three-terminal fixed 3.
3V and 5.
0V regulators with 1A output current capability.
In order to obtain lower dropout voltage and faster transient response, which is critical for low voltage applications , the APL1117D/R has been optimized.
The dropout voltage is guaranteed at a maximum of 1.
3V at 0.
8A.
Current limit is trimmed to ensure specified output current and controlled shortcircuit current.
On-chip thermal limiting provides protection against any combination of overload that would create excessive junction temperatures.
The APL1117D/R is available in the industry standard 3pin SOT-223 and TO-252 the low profile surface mount packages which can be used in applications where space is limited.
Pin Description Applications • • • • Active SCSI Terminators Low Voltage Logic Supplies Battery-Powered Circuitry Post Regulator for Switching Power Supply APL1117D APL1117R GND VOUT VIN VIN GND VOUT Front View for TO-252 1 2 3 Front View for SOT-223 1 2 3 APL1117D APL1117R GND VOUT VIN VIN GND VOUT ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright  ANPEC Electronics Corp.
Rev.
A.
3 - Jun.
, 2003 1 www.
anpec.
com.
tw www.
DataSheet4U.
com APL1117D/R Ordering and Marking Information A P L 1 1 1 7 D /R L e a d F re e C o d e H a n d lin g C o d e Tem p.
R ange Package Code V o lta g e C o d ...


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