Linear Regulator. APL5603 Datasheet

APL5603 Regulator. Datasheet pdf. Equivalent

Part APL5603
Description Low Dropout 600mA Fixed Voltage Linear Regulator
Feature APL5603 Low Dropout 600mA Fixed Voltage Linear Regulator Features General Description • Low Drop.
Manufacture ANPEC
Datasheet
Download APL5603 Datasheet



APL5603
APL5603
Low Dropout 600mA Fixed Voltage Linear Regulator
Features
General Description
Low Dropout Voltage: 220mV (Typical) @600mA
Wide 2.9V~6V Input Voltage
Low Quiescent Current: 140µA (Typical)
Fixed Output Voltage with ±2% Accuracy
Stable with Ceramic, 2.2µF Output Capacitor
Short-Circuit Current-Limit
Over-Temperature Protection
Current-Limit Protection
Internal Soft-Start
SOT-23-5, TSOT-23-5, SOP-8, and DFN3x3-8
Packages
Lead Free and Green Devices Available
(RoHS Compliant)
Applications
CD/DVD-ROM, CD-R/W
Networking System, LAN Card, ADSL/Cable Modem
Set-Top Box
PC Peripherals
Battery-Powered System
The APL5603 is a low-power and low dropout linear regu-
lators which operates from 2.9V to 6V input voltage and
delivers up to 600mA output current. Typical dropout volt-
age is only 220mV (typical) at 600mA output. The APL5603
regulators with low 140µA quiescent current are ideal for
battery-powered system appliances. The APL5603 regu-
lators are stable with a 2.2µF ceramic capacitor. The fea-
tures of current-limit, short-circuit current-limit, and over-
temperature protections can prevent the device against
currnet overload and over-temperature. The APL5603
regulators are availabe in SOT-23-5, TSOT-23-5, SOP-8,
and DFN3x3-8 packages.
Pin Configurations
APL5603
VIN 1
GND 2
EN 3
5 VOUT
4 NC
SOT-23-5/TSOT-23-5
(Top View)
EN 1
VIN 2
VOUT 3
NC 4
APL5603
SOP-8
(Top View)
8 GND
7 GND
6 GND
5 GND
APL5603
VIN 1
VIN 2
VOUT 3
VOUT 4
8 EN
7 NC
6 GND
5 NC
DFN3x3-8
(Top View)
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.6 - Mar., 2011
1
www.anpec.com.tw



APL5603
APL5603
Ordering and Marking Information
APL5603
Assembly Material
Handling Code
Temperature Range
Package Code
Voltage Code
Voltage Code (Note 1)
12 : 1.2V 15 : 1.5V 18 : 1.8V 25 : 2.5V
28 : 2.8V 30 : 3.0V 33 : 3.3V
Package Code
B : SOT-23-5 BT : TSOT-23-5
K : SOP-8 QA : DFN3x3-8
Operating Ambient Temperature Range
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
APL5603-18 K :
APL5603
XXXXX 18
XXXXX - Date Code ; 18 - Voltage Code
APL5603-18 QA :
L5603
18
XXXXX
XXXXX - Date Code ; 18 - Voltage Code
Note : ANPEC lead-free products contain molding compounds/die attach materials and 100% matte tin plate termination finish; which
are fully compliant with RoHS. ANPEC lead-free products meet or exceed the lead-free requirements of IPC/JEDEC J-STD-020D for
MSL classification at lead-free peak reflow temperature. ANPEC defines “Green” to mean lead-free (RoHS compliant) and halogen
free (Br or Cl does not exceed 900ppm by weight in homogeneous material and total of Br and Cl does not exceed 1500ppm by
weight).
Note 1: For other voltage versions please contact ANPEC for details.
Marking for SOT-23-5 package
Product Name
APL5603-12B
APL5603-25B
APL5603-33B
Marking
635X
63JX
63RX
Product Name
APL5603-15B
APL5603-28B
Marking
639X
63MX
Product Name
APL5603-18B
APL5603-30B
Marking
63CX
63OX
* “X” in the marking indicates data code.
Marking for TSOT-23-5 package
Product Name
APL5603-12BT
APL5603-25BT
APL5603-33BT
Marking
635X
63JX
63RX
Product Name
APL5603-15BT
APL5603-28BT
Marking
639X
63MX
Product Name
APL5603-18BT
APL5603-30BT
Marking
63CX
63OX
* “X” in the marking indicates data code.
Absolute Maximum Ratings (Note 2)
Symbol
Parameter
Rating
Unit
VIN
TJ
VOUT
VIN Supply Voltage (VIN to GND)
Maximum Junction Temperature
Output Voltage (VOUT to GND)
-0.3 to 6.5
150
-0.3 to VIN+0.3
V
oC
V
VEN
TSTG
TSDR
EN Pin Voltage (VEN to GND)
Storage Temperature Range
Maximum Lead Soldering Temperature, 10 Seconds
-0.3 to 6.5
-65 to 150
260
V
oC
oC
PD Power Dissipation
Internally Limited
Note 2: Absolute Maximum Ratings are those values beyond which the life of a device may be impaired. Exposure to absolute
maximum rating conditions for extended periods may affect device reliability.
Copyright © ANPEC Electronics Corp.
Rev. A.6 - Mar., 2011
2
www.anpec.com.tw







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