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LM2940CS-12

LM2940CS-12

LM2940CS-12

Texas Instruments

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

SOT-23

LM2940CS-12 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 3 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 0°C~125°C
Packaging Tube
JESD-609 Code e0
Part Status Not For New Designs
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Terminal Form GULL WING
Peak Reflow Temperature (Cel) 235
Number of Functions 1
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Current Rating 1A
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Base Part Number LM2940
Pin Count 4
Current - Supply (Max) 15mA
Number of Outputs 1
Qualification Status Not Qualified
Voltage - Input (Max) 26V
Output Voltage 12V
Output Type Fixed
Max Output Current 1A
Output Configuration Positive
Quiescent Current 15mA
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage 13.6V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Current - Quiescent (Iq) 10mA
Voltage Dropout (Max) 0.8V @ 1A
PSRR 66dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Voltage Tolerance-Max 5%
Input Voltage Absolute-Max 45V
Height 4.83mm
Length 10.18mm
Width 8.41mm
Thickness 4.44mm
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
1 $2.74000 $2.74
10 $2.46200 $24.62
45 $2.32244 $104.5098
135 $1.97874 $267.1299
540 $1.62576 $877.9104
1,035 $1.34705 $1.34705
2,520 $1.25415 $2.5083
5,040 $1.20770 $6.0385
LM2940CS-12 Product Details

LM2940CS-12 Overview


Tube cases are used for delivery. The Liner regulator IC is packaged in TO-263-4, D2Pak (3 Leads + Tab), TO-263AA case. On the Linear IC itself, there are 3 terminations. Fixed is the output type of the Voltage Regulator IC. As part of this electrical component, 1 regulators are implemented. Variations are made to the Surface Mount operating temperature range by the Voltage Regulator IC. Default settings are set to 0°C~125°C degrees. There is a Positive configured as the output function for this IC regulator. There are a total of 4 pins on this board. There are 1 outputs total on this voltage regulator IC in order to ensure that prompt and sufficient performance is achieved. There is a dropout voltage of 10 volts on this IC regulator. Chips have 3 pins. For your information, the basic part number for this regulator IC is LM2940. In order to meet the operation requirements, its maximal output current reaches 1A. It operates in the 15mA Quiescent Current state.

LM2940CS-12 Features


500mV dropout voltage


LM2940CS-12 Applications


There are a lot of Texas Instruments
LM2940CS-12 Linear Voltage Regulators applications.


  • Battery-powered device
  • Communication device
  • Personal communication device
  • Portable telephone
  • Electronic notebook
  • Camera
  • Video equipment
  • CPU power supply
  • Switching regulator
  • Multiple-power supply system

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