APL5883
300mA Low Dropout Linear Regulator of Adjustable and Fixed 2.85V , 3.3V
Features
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Low Dropout Voltage of 1.3V at 300mA
Output Voltage Accuracy
±
2.0%
Line Regulation - 1mV (typ.)
Load Regulation - 6mV (typ.)
Input Voltage Range up to 9V
Internal Current Limiting and Thermal Shutdown
Protections
Adjustable Output : 1.25V ~ 7.75V
Available Output Voltages - Ajdustable , 2.85V
and 3.3V
Various SOT-89 and TO-92 Packages Available
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Portable Consumer Equipment
Low Voltage Systems
General Description
The APL5883 is a 3-pin low dropout linear regulator
with 2.0% accuracy of output voltage over line, load
and temperature variations. Dropout voltage at 300mA
output current is less than 1.2V. Both output current
limiting and thermal shutdown are built in to provide
maximal protection to the APL5883 against fault
conditions. The over current and thermal shutdown cir-
cuits become active when the current exceed 300mA,
or the junction temperature reach 150°C. Normal op-
eration is recovered when junction temperature drops
below 130°C.
Applications
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Voltage Regulator for CD-ROM Drivers
Voltage Regulator for LAN Cards
Wireless Communication Systems
Portable Instrument
Pin Configuration
3
V
OUT
V
IN
A D J/G N D
2
1
2
3
1
A D J / G N D V
IN
V
OUT
SOT-89 (Top View)
TO-92 (Top View)
Ordering and Marking Information
AP L5883-
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
P ackage C ode
V o lta g e C o d e
P ackage C ode
D : S O T -8 9
E : T O -9 2
Tem p. R ange
C : 0 to 7 0
°
C
H a n d lin g C o d e
TU : Tube
TR : Tape & R eel
V o lta g e C o d e
2 8 : 2 .8 5 V
3 3 : 3 .3 V
B la n k : A d ju s ta b le V e r s io n
L e a d F re e C o d e
L : L e a d F r e e D e v ic e
B la n k : O r ig in a l D e v ic e
APL
5883
XXXXX
APL
5883
XXXXX28
APL
5883
XXXXX33
A P L5883 D :
A P L5883
XXXXX
XXXXX
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D a te C o d e
A P L5883 E :
XXXXX
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D a te C o d e
A P L 5 8 8 3 -2 8 D :
A P L5883
XXXXX28
XXXXX
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D a te C o d e
A P L 5 8 8 3 -2 8 E :
XXXXX
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D a te C o d e
A P L 5 8 8 3 -3 3 D :
A P L5883
XXXXX33
XXXXX
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D a te C o d e
A P L 5 8 8 3 -3 3 E :
XXXXX
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D a te C o d e
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and
drvise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright
ANPEC Electronics Corp.
Rev. B.2 - Apr., 2003
1
www.anpec.com.tw
ANPEC [ ANPEC ELECTRONICS COROPRATION ]
