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CS52015-3GSTR3

Description
Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PDSO4, SOT-223, 3 PIN
CategoryPower/power management    The power supply circuit   
File Size160KB,6 Pages
ManufacturerCHERRY
Websitehttp://www.cherry-semi.com
Download Datasheet Parametric Compare View All

CS52015-3GSTR3 Overview

Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PDSO4, SOT-223, 3 PIN

CS52015-3GSTR3 Parametric

Parameter NameAttribute value
Is it Rohs certified?incompatible
MakerCHERRY
package instructionSOT-223, 3 PIN
Reach Compliance Codeunknown
AdjustabilityFIXED
Maximum drop-back voltage 11.4 V
Nominal dropback voltage 11.05 V
Maximum absolute input voltage7 V
Maximum input voltage7 V
JESD-30 codeR-PDSO-G4
JESD-609 codee0
Maximum grid adjustment rate0.00066%
Maximum load regulation0.0013%
Number of functions1
Output times1
Number of terminals4
Working temperatureTJ-Max150 °C
Maximum operating temperature70 °C
Minimum operating temperature-40 °C
Maximum output current 11.5 A
Maximum output voltage 13.35 V
Minimum output voltage 13.25 V
Nominal output voltage 13.3 V
Package body materialPLASTIC/EPOXY
Encapsulate equivalent codeSOT-223
Package shapeRECTANGULAR
Package formSMALL OUTLINE
method of packingTAPE AND REEL
Certification statusNot Qualified
Regulator typeFIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mountYES
technologyBIPOLAR
Terminal surfaceTin/Lead (Sn/Pb)
Terminal formGULL WING
Terminal locationDUAL
Maximum voltage tolerance1.5%
Base Number Matches1
CS52015-3
CS52015-3
1.5A, 3.3V Fixed Linear Regulator
Description
The CS52015-3 linear regulator pro-
vides 1.5A at 3.3V with an output
voltage accuracy of ±1.5%.
The regulator is intended for use as
a post regulator and microprocessor
supply. The fast loop response and
low dropout voltage make this reg-
ulator ideal for applications where
low voltage operation and good
transient response are important.
The circuit is designed to operate
with dropout voltages less than
1.4V at 1.5A output current. The
maximum quiescent current is only
10mA at full load. Device protec-
tion includes overcurrent and ther-
mal shutdown.
The CS52015-3 is pin compatible
with the LT1086 family of linear
regulators but has lower dropout
voltage.
The regulator is available in TO-
220, surface mount D
2
, and SOT-223
packages.
Features
s
Output Current to 1.5A
s
Output Accuracy to ±1.5%
Over Temperature
s
Dropout Voltage (typical)
1.05V @ 1.5A
s
Fast Transient Response
s
Fault Protection
Current Limit
Thermal Shutdown
Application Diagram
Package Options
3L TO-220
3L D
2
PAK
Tab (V
OUT
)
V
IN
V
OUT
CS52015-3
Gnd
22mF
5V
3.3V
@ 1.5A
Tab (V
OUT
)
1
10
mF
5V
1
3L SOT-223
Tab (V
OUT
)
CS52015 -3
1 Gnd
2 V
OUT (tab)
3 V
IN
1
Consult factory for other fixed output voltage
options.
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: info@cherry-semi.com
Web Site: www.cherry-semi.com
Rev. 2/17/98
1
A
¨
Company

CS52015-3GSTR3 Related Products

CS52015-3GSTR3 CS52015-3GDP3 CS52015-3GDPR3 CS52015-3GST3 CS52015-3GT3
Description Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PDSO4, SOT-223, 3 PIN Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PSSO3, D2PAK-3 Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PSSO3, D2PAK-3 Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PDSO4, SOT-223, 3 PIN Fixed Positive LDO Regulator, 3.3V, 1.4V Dropout, BIPolar, PSFM3, TO-220, 3 PIN
Is it Rohs certified? incompatible incompatible incompatible incompatible incompatible
Maker CHERRY CHERRY CHERRY CHERRY CHERRY
package instruction SOT-223, 3 PIN D2PAK-3 D2PAK-3 SOT-223, 3 PIN TO-220, 3 PIN
Reach Compliance Code unknown unknown unknown unknown unknown
Adjustability FIXED FIXED FIXED FIXED FIXED
Maximum drop-back voltage 1 1.4 V 1.4 V 1.4 V 1.4 V 1.4 V
Nominal dropback voltage 1 1.05 V 1.05 V 1.05 V 1.05 V 1.05 V
Maximum absolute input voltage 7 V 7 V 7 V 7 V 7 V
Maximum input voltage 7 V 7 V 7 V 7 V 7 V
JESD-30 code R-PDSO-G4 R-PSSO-G3 R-PSSO-G3 R-PDSO-G4 R-PSFM-T3
JESD-609 code e0 e0 e0 e0 e0
Maximum grid adjustment rate 0.00066% 0.0066% 0.0066% 0.00066% 0.0066%
Maximum load regulation 0.0013% 0.0132% 0.0132% 0.0013% 0.0132%
Number of functions 1 1 1 1 1
Output times 1 1 1 1 1
Number of terminals 4 3 3 4 3
Working temperatureTJ-Max 150 °C 150 °C 150 °C 150 °C 150 °C
Maximum operating temperature 70 °C 70 °C 70 °C 70 °C 70 °C
Minimum operating temperature -40 °C -40 °C -40 °C -40 °C -40 °C
Maximum output current 1 1.5 A 1.5 A 1.5 A 1.5 A 1.5 A
Maximum output voltage 1 3.35 V 3.35 V 3.35 V 3.35 V 3.35 V
Minimum output voltage 1 3.25 V 3.25 V 3.25 V 3.25 V 3.25 V
Nominal output voltage 1 3.3 V 3.3 V 3.3 V 3.3 V 3.3 V
Package body material PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
Encapsulate equivalent code SOT-223 SMSIP3H,.55TB SMSIP3H,.55TB SOT-223 SIP3,.1TB
Package shape RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
Package form SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE FLANGE MOUNT
Certification status Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
Regulator type FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR
surface mount YES YES YES YES NO
technology BIPOLAR BIPOLAR BIPOLAR BIPOLAR BIPOLAR
Terminal surface Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb) Tin/Lead (Sn/Pb)
Terminal form GULL WING GULL WING GULL WING GULL WING THROUGH-HOLE
Terminal location DUAL SINGLE SINGLE DUAL SINGLE
Maximum voltage tolerance 1.5% 1.5% 1.5% 1.5% 1.5%
Base Number Matches 1 1 1 1 1
Terminal pitch - 2.54 mm 2.54 mm - 2.54 mm
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