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LM337BTG The LM337BTG is a negative adjustable voltage regulator from ON Semiconductor. It offers an output voltage range of -1.2V to -37V and can supply over 1.5A.
Mfr Part #:

LM337BTG

Available from 3 distributors
Mfr Name: On Semiconductor
On Semiconductor
The LM337BTG is a negative adjustable voltage regulator from ON Semiconductor. It offers an output voltage range of -1.2V to -37V and can supply over 1.5A.
✓ Total Stock: 16,359 pcs
$ Price Range: $0.28

LM337BTG Available from 3 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Flip Electronics ✓
Non-Authorised Inventory information
14,850 pcs
On Request
14850 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,420 pcs
On Request
1420 pcs On Request 1 On Request On Request On Request On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
89 pcs
On Request
89 pcs On Request 1 On Request On Request 05+30 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.

LM337BTG 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
PSRR
Protection Features
Storage Temperature
Supplier Device Package
Voltage
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LM337BTG Description

Short technical summary and product information.

The LM337BTG is a versatile negative adjustable voltage regulator manufactured by ON Semiconductor. It is designed to supply output currents in excess of 1.5 A over an adjustable output voltage range from -1.2 V to -37 V. This regulator is exceptionally easy to use, requiring only two external resistors to set the output voltage.

 

Key features include internal current limiting, thermal shutdown, and safe area compensation, making it highly reliable and essentially blow-out proof. The LM337BTG is suitable for a wide variety of applications, including local on-card regulation, programmable output regulators, and precision current regulators when configured with a fixed resistor.

 

This device is available in a standard TO-220 3-lead transistor package, suitable for through-hole mounting. It operates within a junction temperature range of -40°C to +125°C and features over-current and over-temperature protection.

 

The LM337BTG is a Pb-free and RoHS compliant component, making it suitable for modern electronic designs.

LM337BTG Quick Information

Product Type: Voltage Regulator
Canonical Name: LM337BTG Adjustable Negative Voltage Regulator
Subcategory: Linear

LM337BTG Compliance

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

LM337BTG Estimated Pricing

Qty Low High
1+ $0.28 $0.28

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

LM337BTG Features

  • Negative adjustable voltage regulator.
  • Output voltage from -1.2V to -37V.
  • Supplies in excess of 1.5A.
  • Internal thermal overload protection.
  • TO-220 package for through-hole mounting.

LM337BTG Applications

  • Local on-card voltage regulation.
  • Programmable output regulators.
  • Precision current regulation.
  • Negative voltage power supplies.

LM337BTG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM337BTG?

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

What is the output current capability?

The output current is typically greater than 1.5A.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C.

What package type is available?

The LM337BTG is available in a TO-220 through-hole package.

What protection features does the LM337BTG include?

It includes over-current and over-temperature protection.

What is the typical PSRR?

The typical PSRR is 77dB at 120Hz.

What is the quiescent current?

The typical quiescent current is 6mA.

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