LM337LM
- Mfr.Part #
- LM337LM
- Manufacturer
- Texas Instruments
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG LIN NEG ADJ 100MA 8SOIC
- Stock
- 676,640
- In Stock :
- 676,640
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- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - Linear
- Max Supply Voltage :
- 40V
- Min Input Voltage :
- -4.2V
- Terminal Form :
- Gull wing
- Min Supply Voltage :
- 3V
- Number of Pins :
- 8
- Quiescent Current :
- 3mA
- Max Power Dissipation :
- 625mW
- Operating Temperature :
- -25°C~125°C
- Voltage - Input (Max) :
- -40V
- Height :
- 1.75mm
- Number of Outputs :
- 1
- REACH SVHC :
- No SVHC
- PSRR :
- 60dB (120Hz)
- Lead Free :
- Contains Lead
- Radiation Hardening :
- No
- Thickness :
- 1.58mm
- Current Rating :
- 1A
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Output Type :
- Adjustable
- JESD-609 Code :
- e0
- Packing Method :
- Tube
- Mount :
- Surface Mount
- Reference Voltage :
- 1.3V
- Output Voltage :
- -1.2V
- Max Output Current :
- 100mA
- Number of Terminations :
- 8
- Dropout Voltage1-Nom :
- 2.2V
- Peak Reflow Temperature (Cel) :
- 235
- Length :
- 4.9mm
- ECCN Code :
- EAR99
- Dropout Voltage :
- 115mV
- Number of Regulators :
- 1
- Protection Features :
- Over Temperature, Short Circuit
- Power Supply Rejection Ratio (PSRR) :
- 80dB
- Terminal Position :
- Dual
- Width :
- 3.91mm
- Power Dissipation :
- 625mW
- RoHS Status :
- Non-RoHS Compliant
- Min Current Limit :
- 100mA
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Packaging :
- Bulk
- Mounting Type :
- Surface Mount
- Base Part Number :
- LM337
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Number of Functions :
- 1
- Weight :
- 142.994995mg
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pin Count :
- 8
- Max Output Voltage :
- -1.2V
- Output Configuration :
- Negative
- Min Output Voltage :
- -37V
- Datasheets
- LM337LM

Voltage Regulators - Linear Texas Instruments LM337LM Overview
The Texas Instruments LM337LM is a highly efficient, reliable, and versatile adjustable negative linear voltage regulator housed in a compact 8SOIC package. This device is designed to offer a variable output with a capability of adjusting from 1.2V to 37V and supports a load current up to 100mA. Ideal for applications requiring a stable and adjustable power supply, the LM337LM ensures robust performance with features like overload protection, which guards the device and the subsequent circuitry from potential damage due to excessive current.
LM337LM Features
The LM337LM features include adjustable output voltage from 1.2V to 37V, ability to handle up to 100mA of output current, and thermal overload protection. Its small 8SOIC package makes it suitable for space-constrained applications while providing a reliable solution for a wide range of adjustable power supply needs.
LM337LM Applications
- Power Management Solutions: Used in custom power supply designs to provide a precisely regulated negative voltage output.
- Test Equipment: Essential in the development of testing setups where variable yet stable voltage levels are necessary for circuit verification and testing.
- Consumer Electronics: Integrated into devices such as audio processors and TV receivers for stable voltage regulation.
- Automotive Applications: Deployed in automotive electronics where robust and reliable voltage regulation is crucial for performance and safety.
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