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
ECCN Code :
EAR99
Output Configuration :
Positive
Packing Method :
TR
Moisture Sensitivity Level (MSL) :
3 (168 Hours)
Lifecycle Status :
NRND (Last Updated: 1 day ago)
Terminal Form :
Gull wing
Time@Peak Reflow Temperature-Max (s) :
NOT SPECIFIED
Voltage - Input (Max) :
26V
Mount :
Surface Mount
Max Output Current :
1A
Qualification Status :
Not Qualified
Quiescent Current :
10mA
Voltage Tolerance-Max :
5%
Dropout Voltage :
500mV
Terminal Finish :
Tin/Lead (Sn/Pb)
Number of Pins :
3
Width :
8.41mm
Package / Case :
TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
Number of Outputs :
1
Output Voltage 1 :
12V
Base Part Number :
LM2940
Terminal Position :
Single
Thickness :
4.44mm
Current - Supply (Max) :
15mA
Dropout Voltage1-Nom :
0.5V
Mounting Type :
Surface Mount
Number of Functions :
1
Length :
10.18mm
Input Voltage Absolute-Max :
60V
Current - Quiescent (Iq) :
10mA
Min Input Voltage :
13.6V
Pin Count :
4
Output Voltage :
12V
Voltage Dropout (Max) :
1V @ 1A
JESD-609 Code :
e0
Number of Regulators :
1
Number of Terminations :
3
Lead Free :
Contains Lead
Output Type :
FIXED
RoHS Status :
Non-RoHS Compliant
Height :
4.83mm
Operating Temperature :
-40°C~125°C
Peak Reflow Temperature (Cel) :
235
Terminal Pitch :
2.54mm
Reach Compliance Code :
not_compliant
PSRR :
66dB (120Hz)
Protection Features :
Over Current, Over Temperature, Reverse Polarity, Short Circuit
Packaging :
Digi-Reel®
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, Package / Case:TO-263-4, D2Pak (3 Leads + Tab), TO-263AA, Base Part Number:LM2940, Mounting Type:Surface Mount, Number of Terminations:3, Operating Temperature:-40°C~125°C, 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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