LM337KTTR Part Information

Details for LM337KTTR by Texas Instruments

Semiconductors - ICs>Power Management ICs - PMIC>Voltage Regulators

Part Downloads

Part Features

  • Direct Replacement for Industry-Standard LM237
  • Input Regulation Typically 0.01% Per Input- Voltage Change
  • Output Current Capability of 1.5 A Max
  • Output Regulation Typically 0.3%
  • Output Voltage Range Adjustable From u20131.2 V to u201337 V
  • Peak Output Current Constant Over Temperature Range of Regulator
  • Ripple Rejection Typically 77 dB

Part Specifications

Fixed Output Voltage Nom. -
Adjustable Output Voltage Min -1.2V
Adjustable Output Voltage Max -37V
Input Voltage Min -40V
Input Voltage Max -3V
Product Range -
Output Current 1.5A
Output Type Adjustable
Linear Regulator Case Style TO-263
No. of Pins 3Pins
Operating Temperature Min 0°C
Operating Temperature Max 125°C
Automotive Qualification Standard -
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Filter Terminals SMD
No. of Outputs 1Outputs
Operating Temperature Range 0°C to +125°C
Output Voltage Adjustable Range -1.2V to -37V
Output Voltage Max -37V
Output Voltage Min -1.2V
Primary Input Voltage -40V
Supply Voltage Min -3V
RoHS Compliant

Alternative Part Descriptions

  • IC, NEGATIVE ADJ REG, -1.2V TO 7V TO-263; Fixed Output Voltage Nom.:-; Adjustable Output Voltage Min:-1.2V; Adjustable Output Voltage Max:-37V; Input Voltage Min:-40V; Input Voltage Max:-3V; Product Range:-; Output Current:1.5A; RoHS Compliant: Yes | Newark Electronics
  • 1.5-A, negative, adjustable linear voltage regulator | Texas Instruments

Frequently Asked Questions

Where can I find additional details, specifications and documents for a LM337KTTR?

Additional datasheets, footprints and schematics for LM337KTTR are listed in our Part Details tab. You can also find the LM337KTTR image and similar parts on this details page.

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What category does LM337KTTR fall under?

The LM337KTTR is listed under Semiconductors - ICs > Power Management ICs - PMIC > Voltage Regulators.

Can I view similar or alternative parts?

You can view similar parts to LM337KTTR when available in the Voltage Regulators range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the LM337KTTR you can contact the distributor directly for product support, shipping queries etc.

Is the LM337KTTR RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for LM337KTTR have stock available?

Authorised distributors including Newark Electronics and Texas Instruments have stock available or on a lead time for LM337KTTR.

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