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