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LM337KVURG3 The Texas Instruments LM337KVURG3 is a negative adjustable linear voltage regulator. It offers an output current capability of up to 1.5A and an adjustable output voltage range from -1.2V to -37V.
Mfr Part #:

LM337KVURG3

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM337KVURG3 is a negative adjustable linear voltage regulator. It offers an output current capability of up to 1.5A and an adjustable output voltage range from -1.2V to -37V.
✓ Total Stock: 17,653 pcs
$ Price Range: $0.49

LM337KVURG3 Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
16,500 pcs
On Request
16500 pcs On Request 1 On Request On Request 21+ On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,149 pcs
On Request
1149 pcs On Request 1 On Request On Request On Request On Request On Request
Emiteli ✓
Non-Authorised Inventory information
4 pcs
On Request
4 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

LM337KVURG3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Current
Mounting Type
Number of Regulators
Operating Temperature
Operating Temperature Range
Output Configuration
Output Type
Output Voltage
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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LM337KVURG3 Description

Short technical summary and product information.

The LM337KVURG3 from Texas Instruments is a 1.5A, adjustable, negative voltage linear regulator. It is designed to supply in excess of -1.5A over a wide input voltage range, from -40V to -3V.

 

Key electrical specifications include an adjustable output voltage ranging from -1.2V to -37V, with a typical output regulation of 0.3% and input regulation of 0.01%. It provides a typical ripple rejection of 77dB and a typical dropout voltage of 2000mV. The device operates within a temperature range of 0°C to 125°C.

 

This regulator is available in a TO-252-3 (DPak) surface mount package. It features over-temperature and short-circuit protection.

 

The LM337KVURG3 serves as a direct replacement for industry-standard LM237 and LM337 regulators, offering adjustable negative voltage regulation for various power management applications.

LM337KVURG3 Quick Information

Product Type: Linear Voltage Regulator
Canonical Name: LM337KVURG3 Negative Adjustable Linear Voltage Regulator
Subcategory: Adjustable Voltage Regulators

LM337KVURG3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LM337KVURG3 Estimated Pricing

Qty Low High
1+ $0.49 $0.49

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM337KVURG3 Features

  • 1.5A negative adjustable linear regulator.
  • Output voltage adjustable from -1.2V to -37V.
  • Wide input voltage range of -40V to -3V.
  • TO-252-3 surface mount package.
  • Over-temperature and short-circuit protection.

LM337KVURG3 Applications

  • Provides adjustable negative voltage.
  • Suitable for power supply circuits.
  • Used in systems requiring negative rails.
  • Direct replacement for LM237/LM337.

LM337KVURG3 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM337KVURG3?

The output voltage is adjustable from -1.2 V to -37 V.

What is the maximum output current of the LM337KVURG3?

The maximum output current is 1.5 A.

What package is the LM337KVURG3 available in?

It is available in a TO-252-3 (DPak) surface-mount package.

What is the operating temperature range of the LM337KVURG3?

The operating temperature range is 0°C to 125°C.

Does the LM337KVURG3 include protection features?

Yes, it includes over-temperature and short-circuit protection.

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