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LM137H The Texas Instruments LM137H is a negative adjustable linear voltage regulator capable of supplying 1.5A. It offers an adjustable output voltage and operates over a wide temperature range.
Mfr Part #:

LM137H

Available from 5 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM137H is a negative adjustable linear voltage regulator capable of supplying 1.5A. It offers an adjustable output voltage and operates over a wide temperature range.
✓ Total Stock: 2,716 pcs
$ Price Range: $0.28

LM137H Available from 5 distributors

✓ Authorised
✓ Non-Authorised
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.

LM137H 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 Type
PSRR
Protection Features
Supplier Device Package
Supplier Package
Voltage
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LM137H Description

Short technical summary and product information.

The Texas Instruments LM137H is a negative adjustable linear voltage regulator designed for various applications requiring precise voltage control. It can deliver up to 1.5A of output current and allows for adjustable output voltage settings.

 

This regulator operates within a temperature range of -55°C to 150°C, making it suitable for demanding environments. Key electrical characteristics include a PSRR of 66dB at 120Hz, indicating good power supply ripple rejection. Protection features such as over current, over temperature, and short circuit protection are integrated for enhanced reliability.

 

The LM137H is available in a TO-3 package and is designed for through-hole mounting. Its adjustable output configuration makes it a versatile choice for power supply designs where specific negative voltage rails are required.

LM137H Quick Information

Product Type: Voltage Regulator
Canonical Name: LM137H Negative Adjustable Linear Voltage Regulator
Subcategory: Adjustable

LM137H Compliance

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

LM137H Estimated Pricing

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1+ $0.28 $0.28

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

LM137H Features

  • Negative adjustable linear voltage regulator.
  • 1.5A maximum output current.
  • Adjustable output voltage.
  • Wide -55°C to 150°C operating temperature.
  • TO-3 package for through-hole mounting.

LM137H Applications

  • Provides stable negative voltage rails.
  • Suitable for adjustable power supplies.
  • Used in applications requiring precise regulation.
  • Designed for wide temperature environments.

LM137H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output voltage range of the LM137H?

The LM137H provides a negative adjustable output voltage down to -37V.

What is the maximum output current?

1.5A.

What is the operating temperature range?

-55°C to 150°C.

What is the package type?

TO-3 metal can (TO-205AD, TO-39-3).

What is the PSRR?

66dB at 120Hz.

How many regulators are included?

One regulator.

What is the mounting type?

Through hole.

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