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VIPER37LDTR

STMicroelectronics

VIPER37LDTR by STMicroelectronics

VIPER37LDTR by STMicroelectronics is a versatile switching regulator with a max input voltage of 23.5V and operates in current-mode control. It features a compact SO package, ideal for space-constrained applications. With a max temp of 125 °C, it's perfect for robust designs.

Median Price

$1.240

Lifecycle Status

Suppliers In-Stock

7

In-Stock Inventory

1k+

Distributors (Authorized)

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

Mouser Electronics

USA . 2,389 parts In-Stock

1+ parts

$1.240

100+ parts

$0.722

1k+ parts

$0.628

10k+ parts

$0.589

2,389

$1.240

$0.722

$0.628

$0.589

DigiKey

USA . 1,982 parts In-Stock

1+ parts

$1.240

100+ parts

$0.722

1k+ parts

$0.628

10k+ parts

$0.583

1,982

$1.240

$0.722

$0.628

$0.583

Distributors (In-Stock)

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

Digiode

USA . 4,830 parts In-Stock

1+ parts

$1.396

100+ parts

-

1k+ parts

-

10k+ parts

-

4,830

$1.396

-

-

-

Sensible Micro Corp

USA . 20,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

20,000

-

-

-

-

Vyrian

USA . 5,193 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,193

-

-

-

-

Chip Stock

USA . 3,300 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,300

-

-

-

-

Anansix

USA . 329 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

329

-

-

-

-

Distributors (Availability)

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

Corphita

USA . 4,682 parts In-Stock

1+ parts

$1.323

100+ parts

-

1k+ parts

-

10k+ parts

-

4,682

$1.323

-

-

-

Microchip USA

USA . 5,435 parts In-Stock

1+ parts

$4.815

100+ parts

-

1k+ parts

-

10k+ parts

-

5,435

$4.815

-

-

-

IDEA Electronic Components Group

UK . 2,027 parts In-Stock

1+ parts

$20.054

100+ parts

-

1k+ parts

$18.049

10k+ parts

-

2,027

$20.054

-

$18.049

-

MKK Technologies

India . 1,604 parts In-Stock

1+ parts

$37.711

100+ parts

-

1k+ parts

-

10k+ parts

-

1,604

$37.711

-

-

-

DigiPath Technology Company

USA . 1,604 parts In-Stock

1+ parts

$37.711

100+ parts

-

1k+ parts

-

10k+ parts

-

1,604

$37.711

-

-

-

Authorized Procurement Solutions

USA . 52,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

52,500

-

-

-

-

RC Electronics

USA . 43,534 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

43,534

-

-

-

-

Kepictronics

USA . 5,272 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,272

-

-

-

-

Futuretech Components

Singapore . 2,500 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,500

-

-

-

-

Parana Technologies

USA . 2,046 parts In-Stock

1+ parts

-

100+ parts

$23.978

1k+ parts

-

10k+ parts

-

2,046

-

$23.978

-

-

Overview

Elevate your power management solutions with the VIPER37LDTR from STMicroelectronics, a leader renowned for excellence in semiconductor innovation. This compact switching regulator combines durability and efficiency, operating seamlessly in diverse applications from consumer electronics to industrial systems. Enjoy the benefits of minimal energy consumption and robust performance, ensuring your designs are reliable and cost-effective. Trust in STMicroelectronics for quality that empowers your projects to thrive!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy material enhances reliability and provides good thermal performance.

Surface Mount: YES

Surface mount capability allows for efficient space utilization on printed circuit boards (PCBs), making it ideal for compact designs.

Package Shape: RECTANGULAR

The rectangular shape facilitates efficient placement and connections on the PCB, allowing for a more organized layout.

No. of Terminals: 16

Having 16 terminals provides ample connectivity options for various circuit configurations.

Package Style (Meter): SMALL OUTLINE

The small outline package offers a low-profile design that is well-suited for space-constrained applications.

Maximum Operating Temperature: 125 °C

A high maximum operating temperature enhances reliability in demanding environments.

Control Mode: CURRENT-MODE

Current-mode control contributes to improved transient response and enhanced stability, resulting in more reliable performance.

Minimum Operating Temperature: -25 °C

The ability to function in lower temperatures increases versatility for use in various applications and harsh environments.

Terminal Position: DUAL

Dual terminal positioning allows for flexible layout designs, improving PCB routing options.

Maximum Seated Height: 1.75 mm

A low seated height is suitable for designs requiring minimal vertical space without compromising performance.

Width: 3.9 mm

A compact width ensures that the product can fit in tight spaces, enhancing design flexibility.

Other IC Type: SWITCHING REGULATOR

As a switching regulator, it offers higher efficiency compared to linear regulators, reducing heat generation and improving reliability.

Nominal Input Voltage: 14 V

A nominal input voltage of 14V makes this product suitable for a wide range of applications, particularly in power management.

Length: 9.9 mm

The compact length contributes to the overall small footprint, allowing for increased layout flexibility.

Maximum Switching Frequency: 66 kHz

A maximum switching frequency of 66 kHz enables efficient power conversion and minimizes output ripple.

Maximum Supply Current (Isup): 3.5 mA

A low maximum supply current helps in power consumption management, enhancing energy efficiency.

Terminal Form: GULL WING

Gull wing terminals provide excellent mechanical stability and ease in soldering, ensuring reliable connections.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation technique allows precise control over output voltage, leading to better performance and stability.

Switcher Config: BUCK-BOOST

A buck-boost configuration enables both step-up and step-down voltage regulation, making this product versatile for various applications.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm provides a good balance between compact design and ease of handling during assembly.

Minimum Input Voltage: 8.5 V

A minimum input voltage of 8.5V ensures adaptability for applications powered by varying supply voltages.

Maximum Input Voltage: 23.5 V

A high maximum input voltage expands the scope of applications, accommodating a variety of power supply systems.

Technical Specifications

Switching Regulators & Controllers VIPER37LDTR attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

23.5 V

Minimum Input Voltage:

8.5 V

Nominal Input Voltage:

14 V

JESD-30 Code:

R-PDSO-G16

Length:

9.9 mm

No. of Functions:

1

No. of Terminals:

16

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-25 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP16,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

NOT SPECIFIED

Maximum Seated Height:

1.75 mm

Maximum Supply Current (Isup):

3.5 mA

Surface Mount:

YES

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

66 kHz

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

3.9 mm

Trade Compliance

VIPER37LDTR Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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

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