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LM337D2T The ON Semiconductor LM337D2T is a 1.5 A negative adjustable voltage regulator. It features an output voltage range from -1.2 V to -37 V and is available in a surface mount D2PAK-3 package.
Mfr Part #:

LM337D2T

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor LM337D2T is a 1.5 A negative adjustable voltage regulator. It features an output voltage range from -1.2 V to -37 V and is available in a surface mount D2PAK-3 package.
✓ Total Stock: 5,000 pcs
$ Price Range: $0.30

LM337D2T Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 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.

LM337D2T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Mounting Type
Number of Regulators
Operating Temperature
Output Configuration
Output Current
Output Type
Output Voltage
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Protection Features
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Tape & Reel
Voltage
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LM337D2T Description

Short technical summary and product information.

The ON Semiconductor LM337D2T is a versatile 3-terminal negative voltage regulator designed for applications requiring adjustable negative voltage outputs. It can supply currents in excess of 1.5 A over an output voltage range of -1.2 V to -37 V.

 

This regulator is easy to use, requiring only two external resistors to set the output voltage. It incorporates internal current limiting, thermal shutdown, and safe area compensation, making it highly reliable and resistant to fault conditions. The LM337D2T is suitable for local on-card regulation and can also be configured as a programmable output regulator or a precision current regulator.

 

Available in a surface mount D2PAK-3 package, the LM337D2T is designed for efficient thermal management. Its operating temperature range is 0°C to 125°C, with junction-to-case thermal resistance typically at 5.0 °C/W. The device offers features such as over current and over temperature protection.

LM337D2T Quick Information

Product Type: Voltage Regulator
Canonical Name: LM337D2T Adjustable Negative Voltage Regulator
Subcategory: Linear

LM337D2T Compliance

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

LM337D2T Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

LM337D2T Features

  • Adjustable negative voltage regulator.
  • Output current exceeds 1.5 A.
  • Wide output voltage range.
  • Internal protection features included.
  • Surface mount D2PAK-3 package.

LM337D2T Applications

  • Used in negative voltage power supplies
  • Suitable for industrial control systems
  • Applied in audio equipment circuits
  • Ideal for instrumentation power regulation

LM337D2T FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the LM337D2T?

-1.2 V to -37 V

What is the maximum output current of the LM337D2T?

1.5 A

What package does the LM337D2T come in?

D2PAK-3 surface mount package

What protection features does the LM337D2T have?

Over current and over temperature protection

What is the thermal resistance junction-to-ambient for the LM337D2T?

65 °C/W

What is the operating junction temperature range for the LM337D2T?

-40°C to +125°C

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