LM2937ES-12
- Mfr.Part #
- LM2937ES-12
- Manufacturer
- Texas Instruments
- Package / Case
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Datasheet
- Download
- Description
- IC REG LIN 12V 500MA DDPAK
- Stock
- 24,367
- In Stock :
- 24,367
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Terminal Position :
- Single
- Number of Terminations :
- 3
- Operating Temperature :
- -40°C~125°C
- Accuracy :
- 5 %
- Width :
- 8.41mm
- Package / Case :
- TO-263-4, D2Pak (3 Leads + Tab), TO-263AA
- Lifecycle Status :
- NRND (Last Updated: 1 week ago)
- Number of Outputs :
- 1
- Voltage Dropout (Max) :
- 1V @ 50mA
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Thickness :
- 4.44mm
- RoHS Status :
- Non-RoHS Compliant
- Voltage - Input (Max) :
- 26V
- Quiescent Current :
- 10mA
- REACH SVHC :
- No SVHC
- Terminal Pitch :
- 2.54mm
- Dropout Voltage :
- 500mV
- Nominal Output Voltage :
- 12V
- Output Voltage :
- 12V
- Current - Supply (Max) :
- 20mA
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Output Voltage 1 :
- 12V
- Lead Free :
- Contains Lead
- JESD-609 Code :
- e0
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Voltage Tolerance-Max :
- 5%
- Output Configuration :
- Positive
- Current - Quiescent (Iq) :
- 2mA
- Dropout Voltage1-Nom :
- 0.5V
- Output Voltage Accuracy :
- 5 %
- Number of Regulators :
- 1
- Peak Reflow Temperature (Cel) :
- 235
- Min Input Voltage :
- 0V
- Number of Functions :
- 1
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Base Part Number :
- LM2937
- Terminal Form :
- Gull wing
- Packaging :
- Tube
- Mounting Type :
- Surface Mount
- Output Type :
- FIXED
- ECCN Code :
- EAR99
- Max Output Current :
- 500mA
- Pin Count :
- 4
- Length :
- 10.18mm
- Height :
- 4.83mm
- Number of Pins :
- 3
- Datasheets
- LM2937ES-12

[Voltage Regulators - Linear Texas Instruments LM2937ES-12] Overview
Introducing the LM2937ES-12, a high-performance linear voltage regulator meticulously crafted by Texas Instruments to meet the stringent demands of modern electronic applications. This robust integrated circuit (IC) stands as a testament to innovation and reliability, providing a stable 12V output with a current rating of 500mA. Designed for durability and efficiency, the LM2937ES-12 excels in powering a wide array of electronic devices, ensuring consistent performance even in challenging environments.
With its cutting-edge design and meticulous engineering, this voltage regulator caters to the needs of discerning professionals seeking uncompromising quality and performance. Whether it's powering sensitive instrumentation, industrial equipment, or automotive electronics, the LM2937ES-12 delivers unrivaled precision and stability, making it the preferred choice for engineers and designers worldwide.
[LM2937ES-12] Features
- Stable 12V output voltage
- 500mA output current capability
- DDPAK package for enhanced thermal performance
- Low dropout voltage, ensuring efficient operation
- Wide input voltage range for versatility
- Internal thermal shutdown and current limiting for added protection
- Excellent line and load regulation for consistent performance
- Compact and lightweight design for ease of integration
- RoHS compliant, ensuring environmental sustainability
[LM2937ES-12] Applications
- Industrial Automation: The LM2937ES-12 is ideal for powering PLCs (Programmable Logic Controllers), motor drivers, and sensor modules in industrial automation systems. Its stable output voltage and robust construction ensure reliable operation in demanding industrial environments.
- Telecommunications Equipment: In telecommunications infrastructure such as base stations and network routers, the LM2937ES-12 provides a dependable power source, ensuring uninterrupted communication services. Its low dropout voltage and high current capability make it well-suited for telecom applications.
- Automotive Electronics: From engine control units to infotainment systems, the LM2937ES-12 plays a crucial role in powering various electronic components in automotive vehicles. Its compact size and thermal performance make it an excellent choice for space-constrained automotive applications.
- Test and Measurement Instruments: Precision is paramount in test and measurement equipment, and the LM2937ES-12 delivers with its exceptional line and load regulation. It is commonly used to power oscilloscopes, multimeters, and data acquisition systems, ensuring accurate and reliable measurements.
- Medical Devices: From patient monitoring systems to diagnostic equipment, medical devices require stable and precise power sources. The LM2937ES-12 meets these requirements, providing clinicians and healthcare professionals with confidence in the performance of critical medical instruments.
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