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SPX29501T5-L-5.0

Description
Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PSSO5, TO-263, 5 PIN
CategoryPower/power management    The power supply circuit   
File Size719KB,9 Pages
ManufacturerExar
Environmental Compliance  
Download Datasheet Parametric View All

SPX29501T5-L-5.0 Overview

Fixed Positive LDO Regulator, 5V, 0.6V Dropout, PSSO5, TO-263, 5 PIN

SPX29501T5-L-5.0 Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerExar
Parts packaging codeD2PAK
package instructionTO-263, SMSIP5H,.6,67TB
Contacts4
Reach Compliance Codecompliant
ECCN codeEAR99
AdjustabilityFIXED
Maximum drop-back voltage 10.8 V
Nominal dropback voltage 10.37 V
Maximum absolute input voltage20 V
Maximum input voltage16 V
Minimum input voltage6 V
JESD-30 codeR-PSSO-G5
JESD-609 codee3
length10.16 mm
Maximum grid adjustment rate0.025%
Maximum load regulation0.05%
Humidity sensitivity level3
Number of functions1
Output times1
Number of terminals5
Working temperatureTJ-Max125 °C
Working temperature TJ-Min-40 °C
Maximum output current 15 A
Maximum output voltage 15.1 V
Minimum output voltage 14.9 V
Nominal output voltage 15 V
Package body materialPLASTIC/EPOXY
encapsulated codeTO-263
Encapsulate equivalent codeSMSIP5H,.6,67TB
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)260
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height5.08 mm
surface mountYES
technologyBIPOLAR
Terminal surfaceMatte Tin (Sn)
Terminal formGULL WING
Terminal pitch1.7 mm
Terminal locationSINGLE
Maximum time at peak reflow temperature40
Maximum voltage tolerance2%
width9.015 mm
®
P
5
A
SPX29501/02
Rev.
B
5A Low Dropout Voltage Regulator
November 2008
FEATURES
Adjustable Output Down to 1.25V
1% Output Accuracy
Output Current of 5A
Low Dropout Voltage:
420mV
@ 5A
Tight Line Regulation: 0.06%
Load Regulation: 0.2%
Fast Transient Response
Reverse-Battery Protection
Current Limit and Thermal Protection
Powering VGA & Sound Card
Power PC™ Supplies
SMPS Post Regulator
High Efficiency “Green” Computer
Systems
High Efficiency Linear Power Supplies
Constant Current Regulators
Adjustable Power Supplies
Battery Charger
SPX29502
5 Pin TO-263
SP29500
3 Pin TO-220
1
2
3
1
2
3
APPLICATIONS
INPUT
OUTPUT
ADJUST
GND
EN
V
IN
GND V
OUT
Now Available in Lead Free Packaging
DESCRIPTION
The SPX29501/02 are 5A highly accurate voltage regulators with a low dropout voltage of
420mV
@ 5A. These regulators are specifically designed for low voltage applications that require a low dropout
voltage and a fast transient response. They are fully fault protected against over-current, reverse
battery, and positive and negative voltage transients. On-Chip trimming adjusts the reference voltage
to 1% initial accuracy. Other features include Enable, and Error Flag.
The SPX295001/02 are offered in 5-pin TO-220 & TO-263 packages. For a 1.5A version, refer
to the SPX29150 data sheet. For a 3A version, refer to the SPX29300 datasheet.
TYPICAL APPLICATION CIRCUITS
1
SPX29502
+
2
GND
3
5
ADJ
4
+
R1
V
IN
6.8µF
+
1
SPX29500
3
2
+
22µF
V
OUT
V
IN
6.8µF
V
OUT
22µF
R2
Figure 1. Fixed Output Linear Regulator
Exar Corporation
48720 Kato Road, Fremont CA 94538, USA
Figure 2. Adjustable Output Linear Regulator
www.exar.com
Tel. +1 510 668-7000 – Fax. +1 510 668-7001
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