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UTC LM2940L-50-TQ3-R product image
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UTC LM2940L-50-TQ3-RRoHS

Manufacturer
UTCAsian Brands
MPN
LM2940L-50-TQ3-R
LCSC Part #
C85226
Packaging
TO-263-3
Customer #
Key Attributes
1A Low Dropout Positive Voltage Regulator
Datasheetpdf iconUTC LM2940L-50-TQ3-R
In-Stock: 228
228 In stock, ships now
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QtyUnit PriceTotal Amount
1+$ 0.4827$ 0.48
10+$ 0.3874$ 3.87
30+$ 0.3462$ 10.39
100+$ 0.2954$ 29.54
500+$ 0.2715$ 135.75
800+$ 0.2573$ 205.84
Standard Packaging800/Full Reel
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Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Power Management (PMIC)/Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
ManufacturerUTC
PackagingTO-263-3
Output Voltage5V
Number of Outputs1
Operating Temperature-40℃~+125℃
Supply Current (Iq)10mA
Output ConfigurationPositive
Operating Voltage26V
Output Current1A
Output TypeFixed
FeaturesReverse polarity voltage protection;Over Current Protection;Thermal shutdown;Short Circuit Protection
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging800
Sales UnitPiece

Introduction

AI Translation

The UTC LM2940 is a low dropout regulator designed to provide output current up to 1A with a typically 500mV dropout Voltage and a maximum of 1V. It is capable of reducing the ground current when the differential between the input voltage and the output voltage outrun 3V. UTC LM2940 offers low quiescent current (typically 30mA at 1A and an input-output differential of 5V). Higher quiescent currents only exist when the regulator is in the dropout mode (VIN - VOUT ≤ 3V).

Features

AI Translation
  • 500mV Typically Dropout at 1A
  • Output Current in Excess of 1A
  • Low Quiescent Current
  • Reversed-Battery Protection
  • Current Limit and Thermal Shutdown
  • Mirror Image Insertion Protection