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LM2954

Features: *High accuracy 3.3, 5V fixed output for TO-92, DIP-8 and SOP-8 package.*Extremely low quiescent current and dropout voltage.*Extremely tight load and line regulation.*Current and thermal limiting.*Very low temperature coefficient.*Logic controlled shutdown and error flag available for DI...

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SeekIC No. : 004395163 Detail

LM2954: Features: *High accuracy 3.3, 5V fixed output for TO-92, DIP-8 and SOP-8 package.*Extremely low quiescent current and dropout voltage.*Extremely tight load and line regulation.*Current and thermal l...

LM2954 Data Sheet

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Part Number:
LM2954
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Description



Features:

*High accuracy 3.3, 5V fixed output for TO-92, DIP-8 and SOP-8 package.
*Extremely low quiescent current and dropout voltage.
*Extremely tight load and line regulation.
*Current and thermal limiting.
*Very low temperature coefficient.
*Logic controlled shutdown and error flag available for DIP and SOP package.
*Output voltage programmable for DIP and SOP package.


Application

*Battery powered equipment.
*High efficient linear regulator down to 1.24V.
*Cellular phones.


Pinout

Connection Diagram


Specifications

PARAMETER SYMBOL VALUE UNIT
Supply Voltage Vcc -0.3 ~ +30 V
Feedback Voltage Vfeedback -1.5 ~ +30 V
Shutdown Voltage Vshutdown -0.3 ~ +30 V
Comparator Output Voltage Vco -0.3 ~ +30 V
Storage temperature Tstr -65 ~ +150
Operating Junction
Temperature		 Tj -40 ~ +125



Description

The UTC LM2954 is a monolithic integrated voltage regulator with low dropout voltage, and low quiescent current. It includes many features that suitable for different applications.

Available in 3-pin TO-92,DIP-8,SOP-8 and SOT-223 packages.




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