APL108533FCTR ANPEC [Anpec Electronics Coropration], APL108533FCTR Datasheet

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APL108533FCTR

Manufacturer Part Number
APL108533FCTR
Description
3A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 3.3V
Manufacturer
ANPEC [Anpec Electronics Coropration]
Datasheet
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APL1085
3A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 3.3V
Features
Applications
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. B.5 - Jun., 2003
Fast Transient Response
Guaranteed Dropout Voltage at Multiple Cur-
Load Regulation : 0.05% Typ.
Line Regulation : 0.03% Typ.
Low Dropout Voltage : 1.2V Typ. at I
Trimmed Current Limit : 3A Typ. at T
On-Chip Thermal Limiting : 150 °C Typ.
Standard 3-pin TO-220 , TO-252 and TO-263
Low Voltage Logic Supplies
Pentium
PowerPC
Battery-Powered Circuitry
Post Regulator for Switching Power Supply
rents
Power Package
TM
TM
Processor Supplies
Supplies
OUT
J
=125 °C
=3A
1
General Description
The APL1085 is a low dropout three-terminal adjust-
able regulator with 3A output current capability. In
order to obtain lower dropout voltage and faster tran-
sient response, which is critical for low voltage
applications, the APL1085 has been optimized. The
output available voltage range of adjustable version
is from 1.25~5.75V with an input supply below 7V ,
and the fixed 3.3V output voltage device is also
available.
Current limit is trimmed to ensure specified output
current and controlled short-circuit current. On-chip
thermal limiting provides protection against any com-
bination of overload that would create excessive junc-
tion temperatures.
The APL1085 is available in both the through-hole
and surface mount versions of the industry standard
Pin Description
TAB is V
TA B is V
TA B is V
Front View APL1085 TO-263 Package
Front View APL1085 TO-220 Package
Front View APL1085 TO-252 Package
OUT
OU T
OU T
3
2
1
3
2
1
3
2
1
www.anpec.com.tw
V
V
AD J
IN
O U T
V
V
AD J
IN
O U T
V
V
ADJ
IN
OUT

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APL108533FCTR Summary of contents

Page 1

APL1085 3A Low Dropout Fast Response Positive Adjustable Regulator and Fixed 3.3V Features • • • • • Fast Transient Response • • • • • Guaranteed Dropout Voltage at Multiple Cur- rents • • • • • Load Regulation ...

Page 2

APL1085 Ordering Information Absolute Maximum Ratings Symbol ...

Page 3

APL1085 Electrical Characteristics Cont. Symbol Parameter Adjust Pin Current ∆ I 1.5V ≤ ADJ Change APL1085 10mA ≤ Minimum Load 1.5V ≤ LMIN Current APL1085 T I Quiescent Current V Q APL1085-3.3 PSRR Ripple ...

Page 4

APL1085 Typical Characteristics Dropout Voltage vs Output Current 1.5 1.4 1 -50°C J 1.2 1.1 1 25°C 0.9 J 0.8 T =125°C 0.7 J 0.6 0.5 0 0.5 1 1.5 Output Current (A) Load Regulation vs ...

Page 5

APL1085 Typical Characteristics (Cont.) Minimum Load Current vs Temperature - Temperature (°C) Ripple Rejection vs Frequency OUT ...

Page 6

APL1085 Package Information TO-220 ( Reference JEDEC Registration TO-220 Dim Min. A 3.56 b1 1.14 b 0.51 c 0.31 D 14.23 e 2.29 e1 4.83 E 9.65 F 0.51 H1 5.84 J1 2.03 L 12.7 ...

Page 7

APL1085 Package Information TO-252( Reference JEDEC Registration TO-252 Dim M in ...

Page 8

APL1085 Package Information TO-263 in. Dim A 4. 1.14 D 8. 14. 1.20 Copyright  ANPEC Electronics Corp. Rev. B.5 - Jun, ...

Page 9

APL1085 Physical Specifications Terminal Material Solder-Plated Copper (Solder Material : 90/10 or 63/37 SnPb), 100%Sn Lead Solderability Meets EIA Specification RSI86-91, ANSI/J-STD-002 Category 3. Reflow Condition (IR/Convection or VPR Reflow Tsm ax Tsm in 25 Classificatin ...

Page 10

APL1085 Classificatin Reflow Profiles(Cont.) Table 1. SnPb Entectic Process – Package Peak Reflow Tem peratures Package Thickness <2 ≥2 Table 2. Pb-free Process – Package Classification Reflow Tem peratures Package Thickness <1 1.6 m ...

Page 11

APL1085 Carrier Tape & Reel Dimension(Cont.) Application A B 330 ± 3 100 ± TO-252 7.5 ± 0.1 1.5 +0.1 Application A B 380 ± ± TO-263 11.5 ± 0.1 1.5 +0.1 ...

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