Loading...

ST5R33U

STMicroelectronics

ST5R33U by STMicroelectronics

ST5R33U 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 2V, and delivers up to 10mA output current. Ideal for space-constrained applications, it features a small outline package with a max height of just 1.6mm.

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 . 1,987 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,987

-

-

-

-

Digiode

USA . 1,324 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,324

-

-

-

-

Anansix

USA . 768 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

768

-

-

-

-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,359 parts In-Stock

1+ parts

$2.894

100+ parts

-

1k+ parts

$2.605

10k+ parts

-

1,359

$2.894

-

$2.605

-

MKK Technologies

India . 306 parts In-Stock

1+ parts

$5.443

100+ parts

-

1k+ parts

-

10k+ parts

-

306

$5.443

-

-

-

DigiPath Technology Company

USA . 306 parts In-Stock

1+ parts

$5.443

100+ parts

-

1k+ parts

-

10k+ parts

-

306

$5.443

-

-

-

Corphita

USA . 2,151 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,151

-

-

-

-

Parana Technologies

USA . 275 parts In-Stock

1+ parts

-

100+ parts

$3.461

1k+ parts

-

10k+ parts

-

275

-

$3.461

-

-

Overview

Unlock the power of efficient design with the ST5R33U from STMicroelectronics. This compact switching regulator is engineered for reliability and precision, ensuring optimal performance in demanding environments. With its robust construction and versatile applications, it delivers exceptional voltage control while saving space on your circuit board. Trust in STMicroelectronics' legacy of innovation to enhance your projects and bring your ideas to life with unparalleled quality.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy material provides excellent durability and protection against environmental factors, making this regulator reliable in various applications.

Surface Mount: YES

Surface mount technology allows for a smaller footprint, facilitating efficient use of space on printed circuit boards.

Package Shape: RECTANGULAR

The rectangular shape is conducive to compact design and effective board layout, optimizing space utilization.

No. of Terminals: 3

With three terminals, the design simplifies connections and integration into circuits, enhancing ease of use.

Package Style (Meter): SMALL OUTLINE

The small outline package style promotes compact design options, making it suitable for space-constrained applications.

Maximum Operating Temperature: 85 °C

A maximum operating temperature of 85 °C ensures reliability in a wide range of environmental conditions, ideal for various industrial applications.

Control Mode: VOLTAGE-MODE

Voltage-mode control offers stable performance and is widely used, ensuring consistent output in various operational conditions.

Minimum Operating Temperature: -25 °C

The ability to operate at -25 °C expands its usability in low-temperature environments, suitable for diverse applications.

Terminal Position: SINGLE

Single terminal positioning streamlines the design and simplifies the circuit integration process.

Maximum Seated Height: 1.6 mm

A low seated height helps save vertical space in designs, allowing for more compact and efficient board layouts.

Width: 2.445 mm

The compact width allows for denser component placement on PCBs, enhancing design flexibility.

Other IC type: SWITCHING REGULATOR

As a switching regulator, it provides high efficiency and reduced power loss, important for energy-sensitive applications.

Nominal Input Voltage: 2 V

The low nominal input voltage allows for use in battery-operated devices, making it ideal for portable applications.

Length: 4.5 mm

The compact length enables efficient space management in circuit designs, perfect for small form factor applications.

Maximum Switching Frequency: 150 kHz

With a maximum switching frequency of 150 kHz, this regulator enables fast response times, enhancing performance in dynamic loads.

Maximum Output Current: 0.01 A

A maximum output current of 10 mA makes this product ideal for low-power applications, improving efficiency.

Terminal Form: FLAT

Flat terminals provide better contact and reliability during soldering, ensuring robust connections in the circuit.

Switcher Config: BOOST

The boost configuration is suitable for applications requiring voltage elevation, enhancing versatility in design.

Terminal Pitch: 1.5 mm

A terminal pitch of 1.5 mm enables compatibility with various PCB layouts, allowing for broader application in designs.

Technical Specifications

Switching Regulators & Controllers ST5R33U attributes and parameters. Explore more Switching Regulators & Controllers devices from STMicroelectronics

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Nominal Input Voltage:

2 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

ST5R33U 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

Category top products 20

Authentic purchasing experiences

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

Similar products 19