APL5883-28D 데이터 시트보기 (PDF) - Anpec Electronics
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APL5883-28D Datasheet PDF : 11 Pages
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APL5883
300mA Low Dropout Linear Regulator of Adjustable and Fixed 2.85V , 3.3V
Features
• 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
• 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
Pin Configuration
• Voltage Regulator for CD-ROM Drivers
• Voltage Regulator for LAN Cards
• Wireless Communication Systems
1
2
3
• Portable Instrument
ADJ/GND VIN VOUT
SOT-89 (Top View)
Ordering and Marking Information
3 VOUT
2V
IN
1 ADJ/GND
TO-92 (Top View)
A P L5883-
APL5883 D :
A P L5883
XXXXX
A P L 5 8 8 3 -2 8 D :
A P L5883
XXXXX28
A P L 5 8 8 3 -3 3 D :
A P L5883
XXXXX33
L e a d F re e C o d e
H a n d lin g C o d e
Tem p. Range
Package C ode
V o lta g e C o d e
X X X X X - D a te C o d e
X X X X X - D a te C o d e
X X X X X - D a te C o d e
Package C ode
D : S O T -8 9
E : T O -9 2
Tem p. Range
C : 0 to 7 0 ° C
H a n d lin g C o d e
TU : Tube
TR : Tape & Reel
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 rs io n
L e a d F re e C o d e
L : L e a d F re e D e v ic e
B la n k : O rig in a l D e v ic e
APL5883 E :
APL
5883
XXXXX
X X X X X - D a te C o d e
A P L 5 8 8 3 -2 8 E :
APL
5883
XXXXX28
X X X X X - D a te C o d e
A P L 5 8 8 3 -3 3 E :
APL
5883
XXXXX33
X X X X X - 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.
1
Rev. B.2 - Apr., 2003
www.anpec.com.tw
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