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VIPER37LD

STMicroelectronics

VIPER37LD by STMicroelectronics

VIPER37LD 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-16 package, ideal for space-constrained applications. With a max switching frequency of 66kHz, it efficiently manages power in various electronic devices.

Median Price

-

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Avnet

USA . 2,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,000

-

-

-

-

Distributors (In-Stock)

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

Vyrian

USA . 7,096 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

7,096

-

-

-

-

Chip Stock

USA . 6,520 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

6,520

-

-

-

-

Digiode

USA . 2,497 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,497

-

-

-

-

Anansix

USA . 1,301 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,301

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 246 parts In-Stock

1+ parts

$4.042

100+ parts

-

1k+ parts

$3.638

10k+ parts

-

246

$4.042

-

$3.638

-

MKK Technologies

India . 2,129 parts In-Stock

1+ parts

$7.602

100+ parts

-

1k+ parts

-

10k+ parts

-

2,129

$7.602

-

-

-

DigiPath Technology Company

USA . 2,129 parts In-Stock

1+ parts

$7.602

100+ parts

-

1k+ parts

-

10k+ parts

-

2,129

$7.602

-

-

-

AZTECH Wire

Italy . 473 parts In-Stock

1+ parts

$9.560

100+ parts

-

1k+ parts

-

10k+ parts

-

473

$9.560

-

-

-

Component Stockers USA

USA . 10,683 parts In-Stock

1+ parts

$11.630

100+ parts

-

1k+ parts

-

10k+ parts

-

10,683

$11.630

-

-

-

Advanced Electronics

New Zealand . 1,000 parts In-Stock

1+ parts

$13.342

100+ parts

$12.141

1k+ parts

$10.940

10k+ parts

-

1,000

$13.342

$12.141

$10.940

-

Microchip USA

USA . 2,669 parts In-Stock

1+ parts

$24.022

100+ parts

-

1k+ parts

-

10k+ parts

-

2,669

$24.022

-

-

-

RC Electronics

USA . 30,000 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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30,000

-

-

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iodParts Technologies Inc.

India . 6,800 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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6,800

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-

-

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Corphita

USA . 3,344 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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3,344

-

-

-

-

Parana Technologies

USA . 1,724 parts In-Stock

1+ parts

-

100+ parts

$4.833

1k+ parts

-

10k+ parts

-

1,724

-

$4.833

-

-

Overview

Elevate your designs with the VIPER37LD from STMicroelectronics, a leader in innovative power solutions. This versatile switching regulator delivers unparalleled efficiency and reliability, making it ideal for a range of applications, from industrial controls to consumer electronics. With its compact design and robust performance, enjoy seamless integration and superior thermal management, ensuring your projects run smoother and longer. Choose VIPER37LD for quality you can trust!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The durable plastic/epoxy material ensures robustness and longevity, making this product reliable in diverse conditions.

Surface Mount: YES

Surface mount design facilitates compact assembly and easier integration into modern PCB designs.

Package Shape: RECTANGULAR

The rectangular shape optimizes space utilization on the PCB, allowing for efficient layout.

No. of Terminals: 16

Sixteen terminals provide multiple connection options, enhancing versatility and integration possibilities.

Package Style (Meter): SMALL OUTLINE

Small outline packaging enables tighter component placement, crucial for space-constrained applications.

Maximum Operating Temperature: 125 °C

The high maximum operating temperature ensures reliability in demanding environments, extending the product's application range.

Control Mode: CURRENT-MODE

The current-mode control enhances stability and responsiveness, improving performance in dynamic load conditions.

Minimum Operating Temperature: -25 °C

Low minimum operating temperature allows for operation in colder climates, widening application scenarios.

Terminal Position: DUAL

Dual terminal positioning streamlines PCB layout, reducing complexity and improving manufacturability.

Maximum Seated Height: 1.75 mm

Low profile design with a maximum seated height of 1.75 mm is ideal for compact devices requiring minimal height.

Width: 3.9 mm

Narrow width enables effective use of board real estate, allowing more components to fit in limited spaces.

Other IC type: SWITCHING REGULATOR

As a switching regulator, this product provides higher efficiency compared to linear regulators, reducing heat generation and improving energy savings.

Nominal Input Voltage: 14 V

A nominal input voltage of 14 V makes it suitable for a variety of applications while maintaining efficiency.

Length: 9.9 mm

Compact length promotes space efficiency in PCB design, allowing for more streamlined device construction.

Maximum Switching Frequency: 66 kHz

The relatively high switching frequency allows for smaller passive components, leading to overall space savings and performance optimization.

Maximum Supply Current (Isup): 3.5 mA

Low supply current signifies reduced energy consumption, making this regulator ideal for battery-powered applications.

Terminal Form: GULL WING

Gull wing terminals provide effective soldering characteristics, ensuring reliable connections on PCBs.

Control Technique: PULSE WIDTH MODULATION

Utilizing pulse width modulation ensures precise voltage regulation and efficiency, enhancing performance under varying load conditions.

Switcher Config: BUCK-BOOST

Buck-boost configuration allows compatibility with a wider range of input voltages, making it adaptable for various power supply needs.

Terminal Pitch: 1.27 mm

The standard terminal pitch facilitates easier placement and soldering, enhancing manufacturing efficiency.

Minimum Input Voltage: 8.5 V

A minimum input voltage of 8.5 V widens operational flexibility in designs, accommodating a variety of power sources.

Maximum Input Voltage: 23.5 V

High maximum input voltage capability allows for safe operation in environments with fluctuating power supplies.

Technical Specifications

Switching Regulators & Controllers VIPER37LD 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

VIPER37LD 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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