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LD29300D2T25

Description
1.5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSFM3
CategoryPower/power management    The power supply circuit   
File Size615KB,17 Pages
ManufacturerSTMicroelectronics
Websitehttp://www.st.com/
Environmental Compliance
Download Datasheet Parametric View All

LD29300D2T25 Overview

1.5 V FIXED POSITIVE LDO REGULATOR, 0.7 V DROPOUT, PSFM3

LD29300D2T25 Parametric

Parameter NameAttribute value
Is it Rohs certified?conform to
MakerSTMicroelectronics
Parts packaging codeD2PAK
package instructionD2PAK-3
Contacts3
Reach Compliance Codecompli
ECCN codeEAR99
Is SamacsysN
AdjustabilityFIXED
Maximum drop-back voltage 10.7 V
Nominal dropback voltage 10.4 V
Maximum absolute input voltage30 V
Maximum input voltage13 V
Minimum input voltage3.5 V
JESD-30 codeR-PSSO-G2
JESD-609 codee3
length10.2 mm
Maximum grid adjustment rate0.0125%
Maximum load regulation0.025%
Number of functions1
Output times1
Number of terminals2
Working temperatureTJ-Max125 °C
Operating temperatureTJ-Mi-40 °C
Maximum output current 13 A
Maximum output voltage 12.55 V
Minimum output voltage 12.45 V
Nominal output voltage 12.5 V
Package body materialPLASTIC/EPOXY
encapsulated codeTO-263
Encapsulate equivalent codeSMSIP3H,.55TB
Package shapeRECTANGULAR
Package formSMALL OUTLINE
Peak Reflow Temperature (Celsius)245
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
Maximum seat height4.83 mm
surface mountYES
technologyBIPOLAR
Terminal surfaceMATTE TIN
Terminal formGULL WING
Terminal pitch2.54 mm
Terminal locationSINGLE
Maximum time at peak reflow temperature30
Maximum voltage tolerance2%
width9.15 mm
Base Number Matches1
LD29300
SERIES
3A, VERY LOW DROP VOLTAGE REGULATORS
I
I
I
I
I
VERY LOW DROPOUT VOLTAGE (TYP. 0.4
AT 3A)
GUARANTEED OUTPUT CURRENT UP TO
3A
FIXED VOLTAGE WITH
±1%
TOLERANCE
AT 25°C
INTERNAL CURRENT AND THERMAL LIMIT
LOGIC CONTROLLED ELECTRONIC
SHUTDOWN AVAILABLE IN PPAK
D
2
PAK
TO-220
DESCRIPTION
The LD29300 is a high current, high accuracy,
low-dropout voltage regulator series. These
regulators feature 400mV dropout voltage and
very low ground current. Designed for high current
loads, these devices are also used in lower
current, extremely low dropout-critical systems,
where their tiny dropout voltage and ground
current values are important attributes. Typical
applications are in Power supply switching post
regulation, Series power supply for monitors,
Series power supply for VCRs and TVs, Computer
Systems and Battery powered systems.
SCHEMATIC DIAGRAM FOR ADJUSTABLE VERSION
D
2
PAK/A
P
2
PAK/A
P
2
PAK
October 2005
1/17
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