LM2940SX-12

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Mfr.Part #
LM2940SX-12
Manufacturer
Texas Instruments
Package / Case
TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Datasheet
Download
Description
IC REG LIN 12V 1A DDPAK/TO263-3
Stock
965
In Stock :
965

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Manufacturer :
Texas Instruments
Product Category :
Voltage Regulators - Linear
Dropout Voltage :
500mV
Terminal Pitch :
2.54mm
Peak Reflow Temperature (Cel) :
235
Packing Method :
TR
Output Configuration :
Positive
Quiescent Current :
10mA
Output Type :
FIXED
Number of Pins :
3
Input Voltage Absolute-Max :
60V
Terminal Position :
Single
Voltage Dropout (Max) :
1V @ 1A
ECCN Code :
EAR99
Current - Supply (Max) :
15mA
Terminal Form :
Gull wing
Packaging :
Digi-Reel®
Base Part Number :
LM2940
Length :
10.18mm
Voltage - Input (Max) :
26V
Lifecycle Status :
NRND (Last Updated: 1 day ago)
Package / Case :
TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Mounting Type :
Surface Mount
Number of Regulators :
1
Pin Count :
4
JESD-609 Code :
e0
Mount :
Surface Mount
Dropout Voltage1-Nom :
0.5V
Terminal Finish :
Tin/Lead (Sn/Pb)
Operating Temperature :
-40°C~125°C
Protection Features :
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Voltage Tolerance-Max :
5%
Lead Free :
Contains Lead
Output Voltage 1 :
12V
RoHS Status :
Non-RoHS Compliant
Reach Compliance Code :
not_compliant
Thickness :
4.44mm
Max Output Current :
1A
Output Voltage :
12V
Number of Functions :
1
Min Input Voltage :
13.6V
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Number of Outputs :
1
Qualification Status :
Not Qualified
Width :
8.41mm
Height :
4.83mm
PSRR :
66dB (120Hz)
Current - Quiescent (Iq) :
10mA
Number of Terminations :
3
Time@Peak Reflow Temperature-Max (s) :
NOT SPECIFIED
Datasheets
LM2940SX-12
Introducing Voltage Regulators - Linear Texas Instruments LM2940SX-12 from Chip IC,where excellence meets affordability. This product stands out with its Number of Pins:3, Base Part Number:LM2940, Package / Case:TO-263-4, D2Pak (3 Leads + Tab), TO-263AA, Mounting Type:Surface Mount, Operating Temperature:-40°C~125°C, Number of Terminations:3, LM2940SX-12 pinout, LM2940SX-12 datasheet PDF, LM2940SX-12 amp .Beyond Voltage Regulators - Linear Texas Instruments LM2940SX-12 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

Texas Instruments LM2940SX-12


Voltage Regulators - Linear Texas Instruments LM2940SX-12 Overview

The Voltage Regulators - Linear Texas Instruments LM2940SX-12 is a high-performance, low dropout (LDO) linear regulator designed to deliver a stable 12V output with a current capability of up to 1A. This component is ideal for applications requiring a low voltage supply with minimal loss of power due to its efficient voltage regulation. The LM2940SX-12, housed in a DDPAK/TO263-3 package, ensures robust handling and thermal efficiency, making it a reliable choice for both complex industrial environments and compact consumer electronics.

LM2940SX-12 Features

This linear voltage regulator features a dropout voltage of just 0.5V at full load, enhancing its efficiency and making it suitable for situations where the input voltage is closely regulated to the output voltage. It also offers protection features such as over-current and over-temperature protection, ensuring long-term reliability and safety in operation. Additionally, the device's quiescent current is low, which is beneficial for power-sensitive applications.

LM2940SX-12 Applications

  • Automotive Electronics: Used to provide stable voltage to sensitive automotive electronics that require consistent operational parameters.
  • Consumer Electronics: Ensures reliable power management within devices such as personal computers and home entertainment systems.
  • Telecommunications: Powers telecommunication devices, maintaining stable operation even under fluctuating power conditions.
  • Portable Devices: Ideal for battery-powered applications where power efficiency is critical to extending battery life and device usability.
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