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ST735CD

STMicroelectronics

ST735CD by STMicroelectronics

ST735CD by STMicroelectronics is a compact switching regulator designed for automotive applications, featuring a max output current of 2 A and operating temp range from -40 °C to 125 °C. It supports a nominal input voltage of 5 V with a max switching frequency of 160 kHz. Its dual terminal design ensures efficient surface mounting in space-constrained environments.

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 . 8,013 parts In-Stock

1+ parts

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8,013

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Chip Stock

USA . 6,600 parts In-Stock

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6,600

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Anansix

USA . 2,229 parts In-Stock

1+ parts

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2,229

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Digiode

USA . 1,042 parts In-Stock

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-

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1,042

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Distributors (Availability)

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

Microchip USA

USA . 137 parts In-Stock

1+ parts

$2.736

100+ parts

-

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-

10k+ parts

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137

$2.736

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IDEA Electronic Components Group

UK . 1,263 parts In-Stock

1+ parts

$17.669

100+ parts

-

1k+ parts

$15.902

10k+ parts

-

1,263

$17.669

-

$15.902

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AZTECH Wire

Italy . 158 parts In-Stock

1+ parts

$18.920

100+ parts

-

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158

$18.920

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MKK Technologies

India . 2,292 parts In-Stock

1+ parts

$33.225

100+ parts

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2,292

$33.225

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DigiPath Technology Company

USA . 2,292 parts In-Stock

1+ parts

$33.225

100+ parts

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2,292

$33.225

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Vigor

Singapore . 2,179 parts In-Stock

1+ parts

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2,179

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Parana Technologies

USA . 1,599 parts In-Stock

1+ parts

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100+ parts

$21.126

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1,599

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$21.126

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Corphita

USA . 1,025 parts In-Stock

1+ parts

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1,025

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Overview

Elevate your designs with the ST735CD from STMicroelectronics, a leader in high-performance solutions! This compact switching regulator ensures reliable power management across automotive applications, delivering exceptional efficiency and thermal stability. With its robust temperature range and precision control, the ST735CD enhances performance while minimizing footprint. Trust in STMicroelectronics for durability and innovation, empowering you to create cutting-edge products that stand out in today’s competitive landscape.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This durable packaging material provides protection against environmental factors, making the product reliable for various applications.

Surface Mount: YES

The surface mount design allows for efficient PCB space utilization and simplifies the manufacturing process.

Package Shape: RECTANGULAR

The rectangular shape is ideal for high-density circuit designs, enabling effective layout and integration into compact spaces.

No. of Terminals: 8

Having eight terminals supports versatile connectivity options, accommodating diverse circuit configurations.

Package Style (Meter): SMALL OUTLINE

The small outline package enhances the design flexibility, suitable for compact electronic devices.

Maximum Operating Temperature: 125 °C

With a high maximum operating temperature, the product is suitable for harsh environments, ensuring reliability under extreme conditions.

Control Mode: CURRENT-MODE

Current-mode control enhances performance stability and response time, making it ideal for dynamic load changes.

Minimum Operating Temperature: -40 °C

The ability to operate at low temperatures expands its application range to various industrial and automotive settings.

Terminal Finish: NICKEL PALLADIUM GOLD

This high-quality terminal finish ensures excellent conductivity and corrosion resistance, enhancing long-term reliability.

Terminal Position: DUAL

Dual terminal positioning allows for flexible PCB design and efficient heat dissipation, optimizing overall performance.

Maximum Seated Height: 1.75 mm

A low profile seated height contributes to compact design, advantageous for space-constrained applications.

Width: 3.9 mm

With a narrow width, this device is suitable for applications where board space is limited.

Other IC type: SWITCHING REGULATOR

As a switching regulator, it efficiently manages voltage conversion, leading to energy savings in various applications.

Nominal Input Voltage: 5 V

The nominal input voltage is a common standard, making the product compatible with a wide range of systems.

Length: 4.9 mm

The compact length allows for integration into small form-factor devices, enhancing design versatility.

Temperature Grade: AUTOMOTIVE

Designed for automotive applications, ensuring performance and reliability in vehicles, even under extreme conditions.

Maximum Switching Frequency: 160 kHz

A higher switching frequency allows for better efficiency and reduced component size, beneficial in performance-critical designs.

Maximum Output Current: 2 A

Capable of providing substantial output current, making it suitable for applications requiring significant power.

Technology: BICMOS

Utilizing BICMOS technology provides high speed and low power consumption, optimizing overall performance.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering, improving assembly efficiency and reliability.

Control Technique: PULSE WIDTH MODULATION

PWM control allows for precise regulation of output voltage, enhancing efficiency and response in voltage fluctuations.

Switcher Config: SINGLE

The single-switcher configuration is simpler and can improve efficiency while reducing design complexity.

Terminal Pitch: 1.27 mm

A standard terminal pitch facilitates compatibility with typical PCB layouts, making integration straightforward.

Minimum Input Voltage: 4 V

A low minimum input voltage broadens the product’s usability across various voltage environments.

Maximum Input Voltage: 6.2 V

The flexible input voltage range supports a variety of applications, ensuring compatibility with different power sources.

Technical Specifications

Switching Regulators & Controllers ST735CD 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:

6.2 V

Minimum Input Voltage:

4 V

Nominal Input Voltage:

5 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

2 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

160 kHz

Technology:

BICMOS

Temperature Grade:

Terminal Finish:

NICKEL PALLADIUM GOLD

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Width (mm):

3.9 mm

Trade Compliance

ST735CD 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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