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LM2940SX-5.0

LM2940SX-5.0

LM2940SX-5.0

Texas Instruments

Fixed 2.54mm LM2940 PMIC 4 TO-263-4, D2Pak (3 Leads + Tab), TO-263AA

SOT-23

LM2940SX-5.0 Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Lifecycle Status NRND (Last Updated: 5 days ago)
Mount Surface Mount
Mounting Type Surface Mount
Package / Case TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Number of Pins 3
Operating Temperature-40°C~125°C
PackagingTape & Reel (TR)
JESD-609 Code e0
Part StatusNot For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Packing Method TR
Terminal Position SINGLE
Terminal FormGULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch2.54mm
Reach Compliance Code not_compliant
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM2940
Pin Count4
Current - Supply (Max) 15mA
Number of Outputs 1
Qualification StatusNot Qualified
Voltage - Input (Max) 26V
Output Voltage 5V
Output Type Fixed
Max Output Current1A
Output Configuration Positive
Quiescent Current10mA
Output Voltage 1 5V
Number of Regulators1
Min Input Voltage 6.25V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 1V @ 1A
PSRR 64dB (120Hz)
Dropout Voltage500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 60V
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
RoHS StatusNon-RoHS Compliant
Lead Free Contains Lead
In-Stock:2185 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$2.87000$2.87
500$2.8413$1420.65
1000$2.8126$2812.6
1500$2.7839$4175.85
2000$2.7552$5510.4
2500$2.7265$6816.25

LM2940SX-5.0 Product Details

LM2940SX-5.0 Overview


The package contains a Tape & Reel (TR) case. In TO-263-4, D2Pak (3 Leads + Tab), TO-263AA cases, it is packaged. This gadget has 3 terminations on it, each with a different function. Fixed is the IC Voltage Regulator's output type. A total of 1 regulators are implemented in this eletric component. Surface Mount operating temperature varies depending on the IC Voltage Regulator. The Regulator IC chip is set to operate at -40°C~125°C degrees. It has been configured that the output function of this IC regulator is Positive. 4 pins make up the sum of this IC voltage regulator. As a result of this IC voltage regulator's 1 outputs, it ensures prompt, adequate performance for all your applications. As far as its dropout voltage is concerned, it is 10 volts. The regulator IC has 3 pins. I just wanted to let you know that this IC voltage regulator has the part number LM2940 as its basic part number. In this case, the IC voltage regulator will be packed in the following way. When operating at maximum output current, the regulator IC reaches 1A. It operates in the 10mA Quiescent Current state.

LM2940SX-5.0 Features


500mV dropout voltage
TR method of packing


LM2940SX-5.0 Applications


There are a lot of Texas Instruments
LM2940SX-5.0 Linear Voltage Regulators applications.


  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system
  • Digital audio player
  • Digital TV

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