LM2937ET-2.5
- Mfr.Part #
- LM2937ET-2.5
- Manufacturer
- National Semiconductor
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LINEAR FIXED POS LDO REG
- Stock
- 2,725
- In Stock :
- 2,725
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- Manufacturer :
- National Semiconductor
- Product Category :
- Voltage Regulators - Linear
- Terminal Position :
- Single
- Output Configuration :
- Positive
- ECCN Code :
- EAR99
- Accuracy :
- 5 %
- Output Voltage Accuracy :
- 5 %
- Dropout Voltage :
- 500mV
- Package / Case :
- TO-220-3
- Protection Features :
- Over Temperature, Reverse Polarity, Short Circuit
- Base Part Number :
- LM2937
- Terminal Pitch :
- 2.54mm
- Output Type :
- FIXED
- Pbfree Code :
- No
- Max Output Current :
- 500mA
- Mount :
- Through Hole
- Current - Supply (Max) :
- 1.25A
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Voltage Dropout (Max) :
- 1V @ 50mA
- Pin Count :
- 3
- Lead Free :
- Contains Lead
- Number of Outputs :
- 1
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Voltage - Input (Max) :
- 26V
- Packing Method :
- Rail
- Reach Compliance Code :
- not_compliant
- JESD-609 Code :
- e0
- Input Voltage Absolute-Max :
- 26V
- Qualification Status :
- Not Qualified
- Number of Regulators :
- 1
- Number of Pins :
- 3
- Mounting Type :
- Through Hole
- Output Voltage 1 :
- 2.5V
- Output Voltage :
- 2.5V
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Voltage Tolerance-Max :
- 4.8%
- Dropout Voltage1-Nom :
- 2.25V
- Number of Functions :
- 1
- Packaging :
- Tube
- Operating Temperature :
- -40°C~125°C
- Quiescent Current :
- 2mA
- Number of Terminations :
- 3
- RoHS Status :
- Non-RoHS Compliant
- Min Input Voltage :
- 4.75V
- Datasheets
- LM2937ET-2.5

[Voltage Regulators - Linear] National Semiconductor LM2937ET-2.5 Overview
Introducing the National Semiconductor LM2937ET-2.5, a high-performance voltage regulator designed to meet the stringent requirements of modern electronic applications. This integrated circuit (IC) provides a reliable solution for maintaining a stable output voltage, making it ideal for various industrial and commercial projects.
With its advanced design and superior quality, the LM2937ET-2.5 ensures precise voltage regulation, enhancing the overall performance and longevity of your electronic systems. Whether you're building prototypes or mass-producing devices, this component delivers consistent results, earning the trust of engineers and manufacturers worldwide.
LM2937ET-2.5 Features
- Fixed Positive Linear Voltage Regulator
- Low Dropout Voltage: 0.5V Typical at Full Load
- Output Current Capability of 500mA
- Wide Input Voltage Range: 7V to 26V
- Internal Thermal Shutdown and Overcurrent Protection
- Stable with Low-ESR Ceramic Capacitors
- Available in TO-220 and TO-263 Packages
LM2937ET-2.5 Applications
- Industrial Automation: Implement stable voltage regulation in control systems, PLCs, and motor drives to ensure reliable operation even in harsh environments.
- Telecommunications: Power management solutions for networking equipment, base stations, and communication modules, maintaining signal integrity and reducing downtime.
- Automotive Electronics: Integrated into vehicle electronics for powering sensors, actuators, and onboard systems, enhancing performance and safety on the road.
- Consumer Electronics: Voltage regulation for portable devices, audio/video equipment, and gaming consoles, delivering consistent power for uninterrupted use.
- Medical Devices: Reliable power supply solutions for medical instruments, patient monitoring systems, and diagnostic equipment, meeting stringent regulatory standards.
With its versatile applications and exceptional performance, the National Semiconductor LM2937ET-2.5 is the preferred choice for engineers seeking dependable voltage regulation solutions. Experience peace of mind knowing that your electronic designs are powered by a trusted industry leader.
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