APL5885 Просмотр технического описания (PDF) - Anpec Electronics
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APL5885 Datasheet PDF : 11 Pages
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APL5885
500mA Low Dropout Linear Regulator of Adjustable and Fixed Voltages
Features
General Description
• Low Dropout Voltage of 1.3V at 500mA
• Output Voltage Accuracy ± 2.0%
• Line Regulation - 3mV (typ.)
• Load Regulation - 13mV (typ.)
• Input Voltage Range up to 9V
• Internal Current Limiting and Thermal Shutdown
Protections
• Available Output Voltages -ADJ, 1.8V, 2.5V, 3.3V
• Various SOT-89 and TO-92 Packages Available
The APL5885 is a 3-pin low dropout linear regulator with
2.0% accuracy of output voltage over line , load and tem-
perature variations . Dropout voltage at 500mA output
current is less than 1.3V . Both output current limiting
and thermal shutdown are built in to provide maximal
protection to the APL5885 against fault conditions . The
over current and thermal shutdown circuits become ac-
tive when the current exceed 500mA , or the junction
temperature reach 150°C . Normal operation is recov-
ered when junction temperature drops below 130°C .
Pin Configuration
Applications
• Voltage Regulator for CD-ROM Drivers
• Voltage Regulator for LAN Cards
• Wireless Communication Systems
• Portable Instrument
• Portable Consumer Equipment
• Low Voltage Systems
1
2
3
GND
VIN
VOUT
SOT-89 (Top View)
3
VOUT
2 VIN
1 GND
TO-92 (Top View)
Ordering and Marking Information
A P L5885-
APL5885 D :
A P L5885
XXXXX
A P L 5 8 8 5 -1 8 D :
A P L5885
XXXXX18
A P L 5 8 8 5 -2 5 D :
A P L5885
XXXXX25
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 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. 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
1 8 : 1 .8 V
2 5 : 2 .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
APL5885 E :
APL
5885
XXXXX
X X X X X - D a te C o d e
A P L 5 8 8 5 -1 8 E :
APL
5885
XXXXX18
X X X X X - D a te C o d e
A P L 5 8 8 5 -2 5 E :
APL
5885
XXXXX25
X X X X X - D a te C o d e
A P L 5 8 8 5 -3 3 D :
A P L5885
XXXXX33
X X X X X - D a te C o d e
A P L 5 8 8 5 -3 3 E :
APL
5885
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
advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright ANPEC Electronics Corp.
1
Rev. A.6 - Apr., 2003
www.anpec.com.tw
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