Linear Regulator. APL5327 Datasheet

APL5327 Regulator. Datasheet pdf. Equivalent

Part APL5327
Description Adjustable Low Dropout 300mA Linear Regulator
Feature APL5327 Adjustable Low Dropout 300mA Linear Regulator Features General Description • Wide Operat.
Manufacture ANPEC
Datasheet
Download APL5327 Datasheet




APL5327
APL5327
Adjustable Low Dropout 300mA Linear Regulator
Features
General Description
Wide Operating Voltage: 3~6V
Low Dropout Voltage:
300mV(Typical) @ 300mA
Guaranteed 300mA Output Current
Adjustable Output Voltage: 1.2~5.5V
Current-Limit Protection with Foldback Current
Over-Temperature Protection
Stable with Low ESR Ceramic Capacitor
SOT-23-5 Package
Lead Free and Green Devices Available
(RoHS Compliant)
The APL5327 is a P-channel low dropout linear regulator
which needs only one input voltage from 3 to 6V, and
delivers current up to 300mA to set output voltage. It also
can work with low ESR ceramic capacitors and is ideal for
using in the battery-powered applications such as note-
book computers and cellular phones. Typical dropout volt-
age is only 300mV at 300mA loading.
Current limit with current foldback and thermal shutdown
functions protect the device against current over-loads
and over temperature. The APL5327 is available in a SOT-
23-5 package.
Pin Configuration
Applications
Cellular Phones
Portable and Battery-Powered Equipment
Notebook and Personal Computers
VIN 1
GND 2
SHDN 3
5 VOUT
4 SET
SOT-23-5
Simplified Application Circuit
VIN
CIN
APL5327
1 VIN VOUT 5
3 SHDN
SET 4
GND
2
VOUT
COUT
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.2 - Jun., 2011
1
www.anpec.com.tw



APL5327
APL5327
Ordering and Marking Information
APL5327
APL5327 B : 27RX
Assembly Material
Handling Code
Temperature Range
Package Code
Package Code
B: SOT-23-5
Operating Ambient Temperature Range
I : -40 to 85 oC
Handling Code
TR : Tape & Reel
Assembly Material
G : Halogen and Lead Free Device
X - Date 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).
Absolute Maximum Ratings (Note 1)
Symbol
Parameter
Rating
Unit
VIN VIN Supply Voltage (VIN to GND)
-0.3 ~ 6.5
V
VSHDN
PD
TJ
TSTG
TSDR
SHDN Input Voltage (SHDN to GND)
Power Dissipation
Junction Temperature
Storage Temperature
Maximum Lead Soldering Temperature, 10 Seconds
-0.3 ~ 6.5
Internally Limited
-40 ~ 150
-65 ~ 150
260
V
W
oC
oC
oC
Note 1: 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.
Thermal Characteristics
Symbol
θJA
Parameter
Thermal Resistance-Junction to Ambient (Note 2)
SOT-23-5
Typical Value
240
Thermal Resistance-Junction to Case
θJC
SOT-23-5
130
Note 2 : θJA is measured with the component mounted on a high effective thermal conductivity test board in free air.
Unit
oC/W
oC/W
Recommended Operating Conditions
Symbol
VIN
VOUT
IOUT
CIN
COUT
TJ
VIN Supply Voltage
Output Voltage
VOUT Output Current
Input Capacitor
Output Capacitor
Junction Temperature
Parameter
Range
3~6
1.2 ~ 5.5
0 ~ 300
0.22 ~ 100
0.8 ~ 100
-40 ~ 125
Unit
V
V
mA
µF
µF
oC
Copyright © ANPEC Electronics Corp.
Rev. A.2 - Jun., 2011
2
www.anpec.com.tw







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