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LM2940CT-12

LM2940CT-12

LM2940CT-12

Texas Instruments

Fixed 2.54mm LM2940 PMIC 3 TO-220-3

SOT-23

LM2940CT-12 Datasheet

non-compliant

In-Stock: 0 items
Specifications
Name Value
Type Parameter
Lifecycle Status NRND (Last Updated: 21 hours ago)
Mount Through Hole
Mounting Type Through Hole
Package / Case TO-220-3
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) 1 (Unlimited)
Number of Terminations 3
ECCN Code EAR99
Terminal Finish Tin/Lead (Sn/Pb)
Terminal Position SINGLE
Peak Reflow Temperature (Cel) NOT APPLICABLE
Number of Functions 1
Terminal Pitch 2.54mm
Reach Compliance Code not_compliant
Current Rating 1A
Time@Peak Reflow Temperature-Max (s) NOT APPLICABLE
Base Part Number LM2940
Pin Count 3
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
Voltage 12V
Max Supply Voltage 26V
Min Supply Voltage 13.6V
Output Configuration Positive
Quiescent Current 10mA
Max Output Voltage 12V
Output Voltage 1 12V
Number of Regulators 1
Min Input Voltage 13.6V
Protection Features Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage Dropout (Max) 0.8V @ 1A
PSRR 66dB (120Hz)
Dropout Voltage 500mV
Dropout Voltage1-Nom 0.5V
Nominal Output Voltage 12V
Height 4.7mm
Length 14.986mm
Width 10.16mm
Thickness 4.572mm
REACH SVHC No SVHC
RoHS Status Non-RoHS Compliant
Lead Free Contains Lead
Pricing & Ordering
Quantity Unit Price Ext. Price
360 $1.45400 $523.44
LM2940CT-12 Product Details

LM2940CT-12 Overview


A Tube case is used to deliver the Voltage Regulated IC. A TO-220-3 case is used for packaging. As you can see, the IC chip has 3 terminations. Regulator IC chip's output type is Fixed. The electronic part implements 1 regulators in total. In this Regulator IC chip, the operating temperature of Through Hole varies. 0°C~125°C degrees is the operating temperature of the Voltage Regulator IC. There is one output function configured for this voltage regulator IC, and that is Positive. There are 3 pins in total in this voltage regulator IC. It has 1 outputs to ensure that the performance of this regulator is prompt and sufficient. The dropout voltage of the regulator IC is 10 volts. 3 pins are on the chip. For your information, this regulator's basic part number is LM2940. To meet operation requirements, the voltage regulator IC has a maximum output current of 1A. It operates in the 10mA Quiescent Current state. Using an 26V-volt supply at the top, the IC regulator can operate.

LM2940CT-12 Features


500mV dropout voltage


LM2940CT-12 Applications


There are a lot of Texas Instruments
LM2940CT-12 Linear Voltage Regulators applications.


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

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