LM237KCSE3
- Mfr.Part #
- LM237KCSE3
- Manufacturer
- Texas Instruments
- Package / Case
- TO-220-3
- Datasheet
- Download
- Description
- IC REG LIN NEG ADJ 1.5A TO220-3
- Stock
- 292
- In Stock :
- 292
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Number of Regulators :
- 1
- Max Output Voltage :
- -37V
- Package / Case :
- TO-220-3
- Pbfree Code :
- yes
- Pin Count :
- 3
- PSRR :
- 77dB (120Hz)
- Number of Functions :
- 1
- Mounting Type :
- Through Hole
- Operating Temperature :
- -25°C~150°C
- Load Regulation-Max(%) :
- 1%
- Mount :
- Through Hole
- Length :
- 10.16mm
- Width :
- 8.7mm
- Protection Features :
- Over Current, Over Temperature
- Output Type :
- Adjustable
- Voltage - Input (Max) :
- -40V
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Lifecycle Status :
- ACTIVE (Last Updated: 5 days ago)
- RoHS Status :
- ROHS3 Compliant
- Min Input Voltage :
- -4.2V
- Reference Voltage :
- -1.275V
- Dropout Voltage1-Nom :
- 2V
- Terminal Position :
- Single
- JESD-609 Code :
- e3
- Thickness :
- 4.58mm
- Min Output Voltage :
- -1.2V
- Base Part Number :
- LM237
- Output Configuration :
- Negative
- Terminal Finish :
- Matte Tin (Sn)
- Number of Outputs :
- 1
- Packaging :
- Tube
- Power Supply Rejection Ratio (PSRR) :
- 77dB
- Number of Pins :
- 3
- Height :
- 4.7mm
- Number of Terminations :
- 3
- Radiation Hardening :
- No
- Factory Lead Time :
- 6 Weeks
- Output Voltage :
- -37V
- REACH SVHC :
- No SVHC
- Weight :
- 1.905003g
- Quiescent Current :
- 65μA
- Terminal Pitch :
- 2.54mm
- Dropout Voltage :
- 3V
- Max Output Current :
- 1.5A
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Datasheets
- LM237KCSE3
LM237KCSE3 Documents

Voltage Regulators - Linear Texas Instruments LM237KCSE3 Overview
The LM237KCSE3 by Texas Instruments is a versatile and robust adjustable negative linear voltage regulator, designed to offer stable and reliable performance across a wide range of applications. This component ensures an output current of up to 1.5A and comes packaged in a TO-220-3 format, which makes it ideal for high-performance industrial environments where durability and heat dissipation are critical. The adjustable output voltage feature allows for customized settings, making the LM237KCSE3 an essential tool for engineers needing precise voltage control. Its resilience and flexibility make it a prime choice for demanding applications requiring a stable negative voltage supply.
LM237KCSE3 Features
The LM237KCSE3 voltage regulator is notable for its adjustable output voltage, which can be fine-tuned to meet specific requirements, enhancing its versatility in various electronic setups. The ability to handle up to 1.5A of output current makes it suitable for robust applications. The TO-220-3 package ensures effective heat dissipation, contributing to the regulator's reliability and longevity in challenging operational conditions.
LM237KCSE3 Applications
- Power Management in Industrial Systems: This regulator is capable of providing stable voltage in environments with fluctuating power supply, crucial for maintaining operational consistency in industrial machinery and automation systems.
- Adjustable Power Supplies: Its adjustable output feature allows designers to create custom power supply units tailored to specific voltage needs, essential for testing and development labs.
- Automotive Electronics: The LM237KCSE3 can be used in automotive applications to regulate power in electronic control units, sensors, and other critical components that require consistent negative voltage under variable conditions.
- Renewable Energy Systems: In solar power systems or wind turbines, this regulator helps manage the power distribution to different parts of the system, ensuring efficiency and stability in energy conversion and storage processes.
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