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LM2954

UTC
Part Number LM2954
Manufacturer UTC
Description 300mA LOW-DROPOUT VOLTAGE REGULATOR
Published Mar 16, 2007
Detailed Description UNISONIC TECHNOLOGIES CO., LTD LM2954 LINEAR INTEGRATED CIRCUIT 300mA LOW-DROPOUT VOLTAGE REGULATOR  DESCRIPTION Th...
Datasheet PDF File LM2954 PDF File

LM2954
LM2954

Overview
UNISONIC TECHNOLOGIES CO.
, LTD LM2954 LINEAR INTEGRATED CIRCUIT 300mA LOW-DROPOUT VOLTAGE REGULATOR  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 with TO-92, DIP-8, SOP-8 and SOT-223 packages.
 FEATURES *High Accuracy Fixed Output.
*Output Voltage Programmable and Logic Controlled Shutdown And Error Flag Available for DIP and SOP Package.
*Extremely Low Quiescent Current And Dropout Voltage.
*Extremely Tight Load And Line Regulation.
*Current and Thermal Limiting.
*Very low Temperature Coefficient.
 ORDERING INFORMATION Ordering Number Lead Free Halogen Free LM2954L-xx-AA3-R LM2954G-xx-AA3-R LM2954L-xx-D08-T LM2954G-xx-D08-T LM2954L-xx-S08-T LM2954G-xx-S08-T LM2954L-xx-S08-R LM2954G-xx-S08-R LM2954L-xx-T92-B LM2954G-xx-T92-B LM2954L-xx-T92-K LM2954G-xx-T92-K Note: Pin assignment: I: VIN O: VOUT G: GND Package SOT-223 DIP-8 SOP-8 SOP-8 TO-92 TO-92 Pin assignment 123 I GO refer to Pin Configurations OG OG I I Packing Tape Reel Tube Tube Tape Reel Tape Box Bulk www.
unisonic.
com.
tw Copyright © 2014 Unisonic Technologies Co.
, Ltd 1 of 7 QW-R102-002.
K LM2954  MARKING INFORMATION PACKAGE VOLTAGE CODE SOT-223 33:3.
3V 50:5.
0V TO-92 3.
3:3.
3V 5.
0:5.
0V SOP-8/DIP-8 3.
3:3.
3V 5.
0:5.
0V AD: ADJ LINEAR INTEGRATED CIRCUIT MARKING UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 7 QW-R102-002.
K LM2954  PIN CONFIGURATIONS LINEAR INTEGRATED CIRCUIT UTC LM2954 123 OUTPUT INPUT GND TO-92 Plastic Package Bottom View UTC LM2954 INPUT GND OUTPUT SOT-223 Package OUTPUT 1 8 INPUT SENSE 2 SHUTDOWN 3 UTC LM2954 7 FEEDBACK 6 5V TAP GND 4 5 ERROR SOP-8 or DIP-8 Package UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 3 of 7 QW-R102-002.
K LM2954  BLOCK DIAGRAM LINEAR INTEGRATED CIRCUIT UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 4 of 7 QW-R102-002.
K LM2954 LINEAR INT...


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