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LM337T The Texas Instruments LM337T is a negative adjustable linear voltage regulator. It offers a maximum output voltage of -37V and an output current of 1.5A.
Mfr Part #:

LM337T

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM337T is a negative adjustable linear voltage regulator. It offers a maximum output voltage of -37V and an output current of 1.5A.
✓ Total Stock: 3,319 pcs
$ Price Range: $0.28

LM337T Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,238 pcs
On Request
3238 pcs On Request 1 On Request On Request On Request On Request On Request
Partservice ✓
Non-Authorised Inventory information
81 pcs
On Request
81 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.

LM337T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Height
Length
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Type
PSRR
Power Dissipation
Protection Features
Quiescent Current
Supplier Device Package
Tolerance
Voltage
Width
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LM337T Description

Short technical summary and product information.

The LM337T from Texas Instruments is a negative adjustable linear voltage regulator designed for power management applications. It features a wide output voltage range, adjustable from -1.2V to -37V, and can supply up to 1.5A of output current. The device includes built-in protection features such as over-temperature and short-circuit protection.

 

This regulator is housed in a TO-220-3 package, suitable for through-hole mounting. It operates within a temperature range of 0°C to 125°C and has a power dissipation capability of 20W. The LM337T is specified with a typical dropout voltage of 2.4V and a power supply rejection ratio (PSRR) of 77dB at 120Hz.

 

Designed for flexibility, the LM337T allows for adjustable output voltage configurations, making it suitable for various power supply designs. Its negative polarity output and adjustable nature provide engineers with precise control over voltage regulation in their circuits.

LM337T Quick Information

Product Type: Linear Voltage Regulator
Series: LM337
Canonical Name: LM337T Negative Adjustable Linear Voltage Regulator
Subcategory: Linear

LM337T Compliance

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

LM337T Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM337T Features

  • Negative adjustable linear voltage regulator
  • Maximum output voltage of -37V
  • Output current up to 1.5A
  • TO-220-3 through-hole package
  • RoHS3 compliant

LM337T Applications

  • Negative adjustable voltage for op-amp supplies
  • Bipolar analog circuit power regulation
  • Industrial control negative rail generation
  • Bench power supply negative output stage

LM337T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM337T?

The LM337T adjustable output voltage ranges from -1.2V to -37V.

What is the maximum output current of the LM337T?

The maximum output current is 1.5A.

What package is the LM337T available in?

The LM337T is available in a TO-220-3 through-hole package.

What is the operating temperature range of the LM337T?

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

Does the LM337T have built-in protection features?

Yes, it includes over temperature and short circuit protection.

What is the dropout voltage of the LM337T?

The typical dropout voltage is 2.4V.

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