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LM237H

STMicroelectronics

LM237H by STMicroelectronics

LM237H by STMicroelectronics is an adjustable negative regulator with a max output of 37V and current of 0.5A. It operates b/w -25 °C to 150 °C, featuring a low line regulation of 0.02%/V. Ideal for applications requiring precise voltage control in harsh environments.

Median Price

$30.392

Lifecycle Status

Suppliers In-Stock

11

In-Stock Inventory

1k+

Distributors (In-Stock)

Supplier In-Stock 1+ parts 100+ parts 1k+ parts 10k+ parts

Freelance Electronics

USA . 10 parts In-Stock

1+ parts

$23.964

100+ parts

$25.162

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$23.725

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10

$23.964

$25.162

$23.725

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American Microsemiconductor Inc.

USA . 2 parts In-Stock

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$36.820

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Vyrian

USA . 2,421 parts In-Stock

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Anansix

USA . 1,540 parts In-Stock

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Digiode

USA . 1,330 parts In-Stock

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Corel Iberica Componentes, S.L.

Spain . 1,128 parts In-Stock

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Electronics Depot

USA . 3 parts In-Stock

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Mil-Aero Solutions, Inc.

USA . 2 parts In-Stock

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ACDS - Activité Composants Distribution Service

France . 1 parts In-Stock

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Bristol Electronics

USA . 1 parts In-Stock

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Dan-Mar Components

USA . 1 parts In-Stock

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Distributors (Availability)

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IDEA Electronic Components Group

UK . 805 parts In-Stock

1+ parts

$8.180

100+ parts

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$7.362

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805

$8.180

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$7.362

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MKK Technologies

India . 1,829 parts In-Stock

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$15.381

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$15.381

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DigiPath Technology Company

USA . 1,829 parts In-Stock

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$15.381

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$15.381

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Authorized Procurement Solutions

USA . 5,000 parts In-Stock

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Assy Fe

Spain . 1,128 parts In-Stock

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Parana Technologies

USA . 784 parts In-Stock

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$9.780

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Corphita

USA . 464 parts In-Stock

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ChipstoGo Electronic ltd

UK . 69 parts In-Stock

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Overview

Elevate your designs with the LM237H from STMicroelectronics, a leader in innovative semiconductor solutions. This adjustable negative regulator stands out for its robust performance in extreme temperatures, ensuring reliability across diverse applications. With precision voltage regulation and minimal line fluctuations, it offers exceptional efficiency. Trust in ST's heritage of quality and experience to power your projects with confidence and success!

Feature Benefit Bullets

Package Body Material: METAL

The metal package body ensures durability and excellent thermal conductivity, which enhances the regulator's performance.

Operating Temperature (TJ-Max): 150 °C

With a maximum operating temperature of 150 °C, this regulator is suitable for high-temperature environments, ensuring reliability.

Maximum Input-Output Voltage Differential: 40 V

A high voltage differential tolerance allows this regulator to maintain efficiency in varying input conditions, enhancing versatility.

Technology: BIPOLAR

Bipolar technology provides a stable output and contributes to the overall reliability of the regulator.

Package Shape: ROUND

The round package shape is designed for easy integration into various circuits, making installation straightforward.

Terminal Form: WIRE

Wire terminal form offers flexibility in connection, allowing for ease of installation in different applications.

Operating Temperature (TJ-Min): -25 °C

The capability to operate down to -25 °C allows for use in colder climates and improves application range.

Minimum Output Voltage-1: 1.2 V

The low minimum output voltage provides the ability to regulate low-voltage applications efficiently.

No. of Terminals: 3

The three-terminal design simplifies circuit integration, making it easier to connect with existing circuits.

Maximum Line Regulation (%/V): 0.02

Excellent line regulation minimizes output voltage variation with input voltage changes, ensuring stable performance.

Package Style (Meter): CYLINDRICAL

A cylindrical package style allows for compact designs in applications with limited space.

Adjustability: ADJUSTABLE

The adjustable feature offers flexibility in output voltage settings, making it adaptable for various applications.

Maximum Load Regulation (%): 0.5 %

Low load regulation helps to maintain steady output voltage under varying load conditions, enhancing reliability.

Maximum Operating Temperature: 150 °C

This high operating temperature rating provides assurance of performance in demanding conditions.

Minimum Input-Output Voltage Differential: 3 V

A minimum differential of 3V ensures that the regulator operates effectively without dropping out, maintaining performance.

Minimum Operating Temperature: -25 °C

The capability to operate down to -25 °C allows for functionality in diverse environmental conditions.

Regulator Type: ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

As a standard negative single-output regulator, it suits a wide range of applications, providing essential voltage regulation.

Terminal Finish: TIN LEAD

Tin-lead terminal finish improves solderability and ensures robust connections within the circuit.

Terminal Position: BOTTOM

Bottom-positioned terminals facilitate easier PCB layout design and aid in compact circuit configurations.

Maximum Output Voltage-1: 37 V

The high maximum output voltage capacity makes this regulator suitable for powering a wide array of applications.

Maximum Output Current-1: 0.5 A

With a maximum output current of 0.5 A, this regulator can effectively handle moderate loads with ease.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM237H attributes and parameters. Explore more Adjustable Regulators - Negative Single Output Standard devices from STMicroelectronics

Specs

Adjustability:

ADJUSTABLE

Maximum Input-Output Voltage Differential:

40 V

Minimum Input-Output Voltage Differential:

3 V

JESD-30 Code:

O-MBCY-W3

JESD-609 Code:

e0

Maximum Line Regulation (%/V):

.02

Maximum Load Regulation (%):

.5 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

3

Operating Temperature (TJ-Max):

150 Cel

Operating Temperature (TJ-Min):

-25 Cel

Maximum Operating Temperature:

150 Cel

Minimum Operating Temperature:

-25 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

METAL

Package Equivalence Code:

CAN3/4,.2

Package Shape:

ROUND

Package Style (Meter):

CYLINDRICAL

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Position:

BOTTOM

Trade Compliance

LM237H Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

NSN

5962-01-209-5896, 5962012095896

NIIN

012095896

Manufacturer Highlights

STMicroelectronics

STMicroelectronics is a global leader in the semiconductor manufacturing industry, with over 35 years of experience providing innovative and advanced technologies for customers around the world. Headquartered in Netherlands, STMicroelectronics has more than 51,323 employees worldwide and operates across 32 countries all over Europe, Asia-Pacific and the Americas. The company’s portfolio includes integrated circuits, discrete components, application-specific standard products, and computer chipsets. STMicroelectronics serves a wide range of industries such as automotive, consumer markets, healthcare and industrial applications.

Management team

President, CEO

Jean-Marc Chery

President, CFO, Finance, Purchasing,Enterprise Risk Management & Resilience

Lorenzo Grandi

President, Sales & Marketing

Jerome Roux

Manufacturer fab locations 33

Fab name Location Fab Initiation Wafer Capacity

Castelletto

Fabrication

Fab Initiation

1968

Italy

Castelletto

Wafer Capacity

1968

SGFAB AMK 6

Fabrication

Fab Initiation

2000

Singapore

Singapore

Wafer Capacity

29,000

2000

29,000

AG200

Fabrication

Fab Initiation

2000

Italy

Agrate Brianza

Wafer Capacity

14,000

2000

14,000

RST 8

Fabrication

Fab Initiation

2000

France

Rousset

Wafer Capacity

35,000

2000

35,000

Crolles 1

Fabrication

Fab Initiation

1993

France

Crolles

Wafer Capacity

30,000

1993

30,000

Crolles 2-ext. mod 5

Fabrication

Fab Initiation

-

France

Crolles

Wafer Capacity

-

Crolles 2-ext. mod 2

Fabrication

Fab Initiation

2022

France

Crolles

Wafer Capacity

2022

Crolles 2-ext. mod 3

Fabrication

Fab Initiation

2023

France

Crolles

Wafer Capacity

2023

Crolles 2

Fabrication

Fab Initiation

2004

France

Crolles

Wafer Capacity

28,000

2004

28,000

AG200

Fabrication

Fab Initiation

1985

Italy

Agrate Brianza

Wafer Capacity

14,000

1985

14,000

SiC Fab

Fabrication

Fab Initiation

2006

Sweden

Norrköping

Wafer Capacity

10,000

2006

10,000

Fab 3

Fabrication

Fab Initiation

2005

France

Tours

Wafer Capacity

2,000

2005

2,000

Fab 1 & Fab 2

Fabrication

Fab Initiation

1978

France

Tours

Wafer Capacity

55,000

1978

55,000

Fab 2

Fabrication

Fab Initiation

1997

Italy

Catania

Wafer Capacity

30,000

1997

30,000

SGFAB-AMK 6E

Fabrication

Fab Initiation

2003

Singapore

Singapore

Wafer Capacity

145,000

2003

145,000

SGFAB-AMJ 9

Fabrication

Fab Initiation

1984

Singapore

Singapore

Wafer Capacity

152,000

1984

152,000

AG300 (R3)

Fabrication

Fab Initiation

2022

Italy

Agrate Brianza

Wafer Capacity

2022

Fab 2

Fabrication

Fab Initiation

1980

Italy

Catania

Wafer Capacity

25,000

1980

25,000

AG200

Fabrication

Fab Initiation

1987

Italy

Agrate Brianza

Wafer Capacity

34,000

1987

34,000

AG300

Fabrication

Fab Initiation

2024

Italy

Agrate Brianza

Wafer Capacity

2024

Crolles 2-ext. mod 1

Fabrication

Fab Initiation

2020

France

Crolles

Wafer Capacity

2,000

2020

2,000

Fab 1 6-inch fab

Fabrication

Fab Initiation

2013

Italy

Catania

Wafer Capacity

11,000

2013

11,000

SiC 6-inch line

Fabrication

Fab Initiation

2021

Singapore

Singapore

Wafer Capacity

2021

Fab 1 6-inch fab

Fabrication

Fab Initiation

2020

Italy

Catania

Wafer Capacity

2,500

2020

2,500

200mm GaN

Fabrication

Fab Initiation

2021

France

Tours

Wafer Capacity

2,500

2021

2,500

Fab 2

Fabrication

Fab Initiation

2018

Italy

Catania

Wafer Capacity

14,000

2018

14,000

SGFAB-AMK 8

Fabrication

Fab Initiation

2001

Singapore

Singapore

Wafer Capacity

30,000

2001

30,000

Crolles 2- JV Fab

Fabrication

Fab Initiation

2024

France

Crolles

Wafer Capacity

2024

SGFAB-AMK 6

Fabrication

Fab Initiation

2016

Singapore

Singapore

Wafer Capacity

38,125

2016

38,125

SGFAB-AMK 2E

Fabrication

Fab Initiation

2010

Singapore

Singapore

Wafer Capacity

20,000

2010

20,000

Silicon Carbide A.B.

Fabrication

Fab Initiation

2021

Sweden

Norrköping

Wafer Capacity

2021

SiC wafer/EPI Fab

Fabrication

Fab Initiation

2023

Italy

Catania

Wafer Capacity

2023

SiC Device Fab

Fabrication

Fab Initiation

2025

Italy

Catania

Wafer Capacity

2025

Category top products 20

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