LM2937IMPX-12

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Mfr.Part #
LM2937IMPX-12
Manufacturer
National Semiconductor
Package / Case
TO-261-4, TO-261AA
Datasheet
Download
Description
IC REG LINEAR FIXED POS LDO REG
Stock
12,162
In Stock :
12,162

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Manufacturer :
National Semiconductor
Product Category :
Voltage Regulators - Linear
Output Voltage Accuracy :
5 %
Operating Temperature :
-40°C~85°C
Pbfree Code :
No
Output Type :
FIXED
Dropout Voltage1-Nom :
0.5V
Width :
3.56mm
Mount :
Surface Mount
Length :
6.5mm
Number of Pins :
4
Output Voltage :
12V
Input Voltage Absolute-Max :
26V
JESD-609 Code :
e0
Protection Features :
Over Temperature, Reverse Polarity, Short Circuit
Terminal Form :
Gull wing
Output Voltage 1 :
12V
Quiescent Current :
2mA
Pin Count :
4
Number of Outputs :
1
Lead Free :
Contains Lead
Terminal Finish :
Tin/Lead (Sn/Pb)
ECCN Code :
EAR99
Dropout Voltage :
500mV
Number of Regulators :
1
Packing Method :
Tape and Reel
Accuracy :
5 %
Voltage Tolerance-Max :
5%
Output Configuration :
Positive
Package / Case :
TO-261-4, TO-261AA
Current - Supply (Max) :
20mA
Moisture Sensitivity Level (MSL) :
1 (Unlimited)
Base Part Number :
LM2937
Mounting Type :
Surface Mount
Terminal Pitch :
2.3mm
RoHS Status :
Non-RoHS Compliant
Number of Functions :
1
Radiation Hardening :
No
Packaging :
Tape and Reel (TR)
Current - Output :
400mA
Terminal Position :
Dual
Max Output Current :
500mA
Voltage Dropout (Max) :
1V @ 50mA
Number of Terminations :
4
Peak Reflow Temperature (Cel) :
260
Voltage - Input (Max) :
26V
Datasheets
LM2937IMPX-12
Introducing Voltage Regulators - Linear National Semiconductor LM2937IMPX-12 from Chip IC,where excellence meets affordability. This product stands out with its Operating Temperature:-40°C~85°C, Number of Pins:4, Package / Case:TO-261-4, TO-261AA, Base Part Number:LM2937, Mounting Type:Surface Mount, Number of Terminations:4, LM2937IMPX-12 pinout, LM2937IMPX-12 datasheet PDF, LM2937IMPX-12 amp .Beyond Voltage Regulators - Linear National Semiconductor LM2937IMPX-12 ,we also offer ZXTR2105F-7, TPS7A2050PDBVR, RP130K501D-TR, Our vast inventory has you covered. Contact us now for immediate solutions.

National Semiconductor LM2937IMPX-12


Voltage Regulators - Linear National Semiconductor LM2937IMPX-12 Overview

Introducing the LM2937IMPX-12 from National Semiconductor, a top-tier linear voltage regulator designed for precision, reliability, and efficiency. This fixed positive low-dropout (LDO) regulator excels in maintaining a stable output voltage despite variations in input voltage and load conditions, making it a quintessential choice for sensitive electronic applications. As a product from one of the industry’s leading manufacturers, the LM2937IMPX-12 is engineered to meet rigorous standards, providing a consistent, robust power supply solution. Its compact SMD package enhances its applicability in space-constrained environments, emphasizing its utility in modern electronic devices.

LM2937IMPX-12 Features

The LM2937IMPX-12 voltage regulator offers a variety of features that make it an essential component for powering sensitive electronics. Key features include a low dropout voltage, ensuring efficient operation even with very low differences between the input and output voltages. It supports a maximum output current of 500 mA, which is suitable for moderate loads. Additionally, the device includes over-temperature and over-current protection, enhancing its reliability and longevity in challenging conditions.

LM2937IMPX-12 Applications

  • Automotive Electronics: Used in power supply circuits within dashboards and infotainment systems, where stable voltage is crucial for performance and safety.
  • Portable Devices: Ideal for battery-powered gadgets like GPS units, providing consistent power and prolonging battery life.
  • Communication Equipment: Employs in power management solutions for radios and other communication devices to ensure reliable operation free from power fluctuations.
  • Microcontroller Systems: Serves as a dependable power source for microcontrollers, crucial for maintaining the accuracy and functionality of the system.
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