LP2951CS-L-5-0/TR Exar Corporation, LP2951CS-L-5-0/TR Datasheet

LP2951CS-L-5-0/TR

Manufacturer Part Number

LP2951CS-L-5-0/TR

Description

100mA Low Dropout Voltage Regulator

Manufacturer

Exar Corporation

Datasheet

1.LP2950ACN-L-3-3TR.pdf (16 pages)

Specifications of LP2951CS-L-5-0/TR

Regulator Topology

Positive Fixed

Voltage - Output

Voltage - Input

Up to 30V

Voltage - Dropout (typical)

0.38V @ 100mA

Number Of Regulators

Current - Output

100mA

Operating Temperature

-40°C ~ 125°C

Mounting Type

Surface Mount

Package / Case

8-SOIC (0.154", 3.90mm Width)

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

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OCTOBER 6, 2008

Rev G



•       

•    

•      

•      

•    

•    

•    µ  

•   Lead Free, RoHS Compliant Packages:

•    

  

•      

•   

•      

 

                  

                

                     

                  

        

                         

                    

              

   

    

100mA, LOW DROPOUT VOLTAGE REGULATORS

FROM

CMOS OR

TTL

UNREGULATED DC

SHUTDOWN

LP2950-5 Low Dropout Linear Regulators

FEEDBACK

0 mV

.2V

REFERENCE

INPUT

ERROR

AMPLIFIER

Now Available in Lead Free Packaging

ERROR DETECTION

COMPARATOR



•  

• 

•  

•  

•  

• 

•

• 

• 

• 

80kΩ

OUTPUT

0kΩ

GROUND

5V TAP

ERROR

SENSE

______

5V @ 00mA

TO CMOS OR

TTL

µF

MAX

LP2950/LP2951

0kΩ

REV. G

Related parts for LP2951CS-L-5-0/TR

LP2951CS-L-5-0/TR Summary of contents

Page 1

... Now Available in Lead Free Packaging 7 8 INPUT FEEDBACK OUTPUT 80kΩ ERROR AMPLIFIER SHUTDOWN 0 mV 0kΩ ERROR DETECTION + .2V COMPARATOR REFERENCE LP2950-5 Low Dropout Linear Regulators LP2950/LP2951 5V @ 00mA MAX 2 SENSE 0kΩ 5V TAP + µ ______ ERROR . TO CMOS OR TTL GROUND © 2008 Exar Corporation REV. G ...

Page 2

... Exar Corporation ...

Page 3

... See typical L J ≤100mA ≤ JMAX / OUT REF 1 LP2950-5 Low Dropout Linear Regulators 3 LP2950/51 UNITS ppm/°C nA/°C μ μA μA μA °C/W °C/W )/R . For example programmed output OUT OUT © 2008 Exar Corporation ...

Page 4

... TEMPERATURE (ºC) Quiescent Current LP2950-5 Low Dropout Linear Regulators 4   0.1 0.01 0 100 LOAD CURRENT (mA 100mA -75 -50 - 100 125 150 TEMPERATURE (ºC) V =6V IN =100uA © 2008 Exar Corporation ...

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... Exar Corporation ...

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... Exar Corporation ...

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... Active Bulk Active Tape & Reel Active Bulk Active Tape & Reel Active Bulk Active Tape & Reel Active Bulk Active Tape & Reel Active Bulk Active Tape & Reel Active Bulk Active Tape & Reel Active © 2008 Exar Corporation ...

Page 16

... While the information in this publication has been carefully checked; no responsibility, however, is assumed for inaccuracies. EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness ...

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