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ST5R25U

STMicroelectronics

ST5R25U by STMicroelectronics

ST5R25U by STMicroelectronics is a compact switching regulator designed for efficient voltage conversion. It operates within -25 °C to 85°C, supports a nominal input of 1.5V, and delivers up to 10mA output current. Ideal for space-constrained applications, it features a small outline package with a max switching frequency of 150kHz.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 3,061 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,061

-

-

-

-

Digiode

USA . 1,146 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,146

-

-

-

-

Anansix

USA . 843 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

843

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,418 parts In-Stock

1+ parts

$2.506

100+ parts

-

1k+ parts

$2.255

10k+ parts

-

1,418

$2.506

-

$2.255

-

MKK Technologies

India . 2,147 parts In-Stock

1+ parts

$4.713

100+ parts

-

1k+ parts

-

10k+ parts

-

2,147

$4.713

-

-

-

DigiPath Technology Company

USA . 2,147 parts In-Stock

1+ parts

$4.713

100+ parts

-

1k+ parts

-

10k+ parts

-

2,147

$4.713

-

-

-

Corphita

USA . 2,701 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,701

-

-

-

-

Parana Technologies

USA . 1,168 parts In-Stock

1+ parts

-

100+ parts

$2.996

1k+ parts

-

10k+ parts

-

1,168

-

$2.996

-

-

Overview

Unlock exceptional performance with the ST5R25U from STMicroelectronics, a trusted leader in innovative solutions. This compact switching regulator excels in efficiency and reliability, designed for a wide range of applications—from portable electronics to consumer devices. Its robust construction ensures optimal operation under varying conditions, delivering superior voltage control and enhanced power management. Experience the perfect blend of quality and innovation that empowers your projects to thrive.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of durable plastic/epoxy material enhances the longevity and reliability of the switching regulator, making it suitable for diverse applications.

Surface Mount: YES

Being surface mount enables easier integration into compact circuit designs, optimizing board space and improving manufacturing efficiency.

Package Shape: RECTANGULAR

The rectangular shape allows for efficient space usage on the PCB, providing flexibility in layout design.

No. of Terminals: 3

A 3-terminal configuration simplifies design requirements and is commonly compatible with various circuit setups.

Package Style (Meter): SMALL OUTLINE

The small outline package style allows for high-density designs, making it an excellent choice for space-constrained applications.

Maximum Operating Temperature: 85 °C

With a maximum operating temperature of 85 °C, this regulator can function effectively in a wide range of environments, enhancing its performance in demanding applications.

Control Mode: VOLTAGE-MODE

Voltage-mode control provides stable operation and better transient response, which is essential for maintaining consistent output performance.

Minimum Operating Temperature: -25 °C

A minimum operating temperature of -25 °C ensures reliable performance in cold conditions, broadening its application range.

Terminal Position: SINGLE

The single terminal position aids in straightforward connections, making the assembly process easier and more efficient.

Maximum Seated Height: 1.6 mm

The low seated height of 1.6 mm allows for thin designs, contributing to compact and lightweight electronic assemblies.

Width: 2.445 mm

A narrow width of 2.445 mm provides additional flexibility in layout designs, particularly in tight spaces.

Other IC type: SWITCHING REGULATOR

As a switching regulator, this product efficiently converts power, minimizing energy losses and heat generation compared to linear regulators.

Nominal Input Voltage: 1.5 V

The nominal input voltage of 1.5 V makes it suitable for battery-operated devices, ensuring efficient power management.

Length: 4.5 mm

The compact length of 4.5 mm allows for versatile circuit designs in a variety of applications, supporting more compact devices.

Maximum Switching Frequency: 150 kHz

A maximum switching frequency of 150 kHz enables the regulator to respond quickly to load changes, improving efficiency and performance.

Maximum Output Current: 0.01 A

With a maximum output current of 0.01 A, this product is well-suited for low-power applications, extending battery life.

Terminal Form: FLAT

Flat terminal form contributes to better soldering and connection stability, enhancing overall reliability in circuits.

Switcher Config: BOOST

As a boost switcher configuration, it is able to increase voltage levels, providing versatile solutions for various power requirements.

Terminal Pitch: 1.5 mm

A terminal pitch of 1.5 mm facilitates compatibility with standard PCB layouts, easing the design and assembly process.

Technical Specifications

Switching Regulators & Controllers ST5R25U attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Nominal Input Voltage:

1.5 V

JESD-30 Code:

R-PSSO-F3

Length:

4.5 mm

No. of Functions:

1

No. of Terminals:

3

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-25 Cel

Maximum Output Current:

.01 A

Package Body Material:

PLASTIC/EPOXY

Package Equivalence Code:

TO-243

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

1.6 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BOOST

Maximum Switching Frequency:

150 kHz

Temperature Grade:

Terminal Form:

FLAT

Terminal Pitch:

1.5 mm

Terminal Position:

SINGLE

Width (mm):

2.445 mm

Trade Compliance

ST5R25U Other Function Semiconductors 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

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