Loading...

LM237SP

STMicroelectronics

LM237SP by STMicroelectronics

LM237SP by STMicroelectronics is an adjustable negative regulator with a max output of 37V and current of 1.5A, suitable for various applications. It operates b/w -25 °C to 150 °C, ensuring reliability in diverse environments. With a low line regulation of 0.02%/V, it provides stable performance.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 4,821 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,821

-

-

-

-

Digiode

USA . 2,571 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,571

-

-

-

-

Anansix

USA . 1,427 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,427

-

-

-

-

ABC Electronics Ltd.

UK . 50 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

50

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 2,187 parts In-Stock

1+ parts

$8.629

100+ parts

-

1k+ parts

$7.766

10k+ parts

-

2,187

$8.629

-

$7.766

-

Microchip USA

USA . 257 parts In-Stock

1+ parts

$10.853

100+ parts

-

1k+ parts

-

10k+ parts

-

257

$10.853

-

-

-

MKK Technologies

India . 490 parts In-Stock

1+ parts

$16.226

100+ parts

-

1k+ parts

-

10k+ parts

-

490

$16.226

-

-

-

DigiPath Technology Company

USA . 490 parts In-Stock

1+ parts

$16.226

100+ parts

-

1k+ parts

-

10k+ parts

-

490

$16.226

-

-

-

AZTECH Wire

Italy . 258 parts In-Stock

1+ parts

$20.190

100+ parts

-

1k+ parts

-

10k+ parts

-

258

$20.190

-

-

-

Component Stockers USA

USA . 792 parts In-Stock

1+ parts

$99.990

100+ parts

-

1k+ parts

-

10k+ parts

-

792

$99.990

-

-

-

Vigor

Singapore . 7,490 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,490

-

-

-

-

Kepictronics

USA . 7,200 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,200

-

-

-

-

Corphita

USA . 2,970 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,970

-

-

-

-

Parana Technologies

USA . 1,291 parts In-Stock

1+ parts

-

100+ parts

$10.317

1k+ parts

-

10k+ parts

-

1,291

-

$10.317

-

-

Overview

Elevate your projects with the LM237SP from STMicroelectronics—a trusted name in semiconductor solutions. Designed for flexibility, this adjustable negative regulator ensures precise voltage control across diverse applications, from industrial to consumer electronics. With a robust operating range and exceptional stability, it delivers reliable performance even in challenging environments. Choose LM237SP for unmatched quality and innovation that empowers your designs.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy body material offers excellent durability and resistance to environmental factors, ensuring long-lasting performance.

Operating Temperature (TJ-Max): 150 °C

With a maximum operating temperature of 150 °C, this regulator can function reliably in high-temperature environments, making it suitable for demanding applications.

Maximum Input-Output Voltage Differential: 40 V

A high maximum input-output voltage differential allows for broad input voltage range compatibility, enhancing versatility across different circuit designs.

Technology: BIPOLAR

Bipolar technology ensures reliable performance and efficiency, providing stable voltage regulation under varying load conditions.

Package Shape: RECTANGULAR

The rectangular package shape is space-efficient, making it ideal for use in compact electronic devices.

Terminal Form: THROUGH-HOLE

Through-hole terminals provide robust mechanical support and reliable electrical connections, improving solderability and stability in the PCB.

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

An operating temperature range starting from -25 °C allows the regulator to be used in colder environments without risking performance.

Minimum Output Voltage-1: 1.2 V

The ability to output as low as 1.2V makes this regulator excellent for low-voltage applications, accommodating sensitive electronics.

No. of Terminals: 3

Having three terminals simplifies the design, allowing for easy integration into a variety of circuits.

Maximum Line Regulation (%/V): 0.02

A maximum line regulation of 0.02%/V indicates exceptional stability in output voltage even with considerable variations in input voltage.

Package Style (Meter): FLANGE MOUNT

Flange mount design facilitates easier mounting and installation, providing more flexibility for integration into circuit assemblies.

Adjustability: ADJUSTABLE

The adjustable feature provides versatility in output voltage settings, making it suitable for a wide range of applications.

Maximum Load Regulation (%): 0.5 %

A maximum load regulation of 0.5% ensures minimal output voltage variation with changes in load current, enhancing the reliability of power delivery.

Maximum Operating Temperature: 150 °C

Ensuring a consistent maximum operating temperature of 150 °C reinforces its reliability and suitability for high-temperature applications.

Terminal Pitch: 2.54 mm

A terminal pitch of 2.54 mm is standard, facilitating compatibility with most PCB designs and improving usability.

Minimum Input-Output Voltage Differential: 3 V

A minimum input-output voltage differential of 3V ensures efficient operation without risking instability, suitable for low-dropout applications.

Minimum Operating Temperature: -25 °C

This regulator can operate in extremely low temperatures down to -25 °C, expanding its application potential in diverse environmental conditions.

Regulator Type: ADJUSTABLE NEGATIVE SINGLE OUTPUT STANDARD REGULATOR

As an adjustable negative single output regulator, it is ideal for applications requiring negative voltage supplies, filling a critical niche in power management.

Terminal Finish: Tin/Lead (Sn/Pb)

The tin/lead finish enhances solderability and provides robust connections, crucial for ensuring long-lasting performance in electronic assemblies.

Terminal Position: SINGLE

The single terminal position simplifies layout design on PCBs, improving ease of use and integration into various circuits.

Maximum Output Voltage-1: 37 V

With a maximum output voltage of 37V, this regulator can cater to high-voltage applications while maintaining stability.

Maximum Output Current-1: 1.5 A

A capability to deliver up to 1.5A of output current ensures that this regulator can power a variety of loads effectively, adding to its versatility.

Technical Specifications

Adjustable Regulators - Negative Single Output Standard LM237SP 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:

R-PSFM-T3

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:

1.5 A

Maximum Output Voltage-1:

37 V

Minimum Output Voltage-1:

1.2 V

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

SIP3,.1TB

Package Shape:

RECTANGULAR

Package Style (Meter):

FLANGE MOUNT

Qualification Status:

Not Qualified

Sub-Category:

Other Regulators

Surface Mount:

NO

Technology:

BIPOLAR

Terminal Finish:

Tin/Lead (Sn/Pb)

Terminal Form:

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Trade Compliance

LM237SP Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

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

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 6