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ST730ACD-TR

STMicroelectronics

ST730ACD-TR by STMicroelectronics

ST730ACD-TR by STMicroelectronics is a compact switching regulator with a max output current of 2 A and operates at up to 220 kHz. It features a dual terminal design in a small outline package, suitable for space-constrained applications. Ideal for efficient power management in commercial electronics, it supports input voltages from 4 V to 11 V.

Median Price

-

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (Authorized)

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Adafruit Industries

USA . 4,284 parts In-Stock

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Vyrian

USA . 11,257 parts In-Stock

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Digiode

USA . 945 parts In-Stock

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945

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Anansix

USA . 240 parts In-Stock

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240

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Microchip USA

USA . 220 parts In-Stock

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$2.574

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220

$2.574

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IDEA Electronic Components Group

UK . 445 parts In-Stock

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$10.882

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$9.794

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445

$10.882

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$9.794

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AZTECH Wire

Italy . 764 parts In-Stock

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$14.530

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764

$14.530

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MKK Technologies

India . 1,021 parts In-Stock

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$20.462

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$20.462

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DigiPath Technology Company

USA . 1,021 parts In-Stock

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$20.462

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$20.462

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Component Stockers USA

USA . 775 parts In-Stock

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$99.990

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775

$99.990

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Vigor

Singapore . 3,922 parts In-Stock

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Corphita

USA . 3,846 parts In-Stock

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Parana Technologies

USA . 2,102 parts In-Stock

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$13.011

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$13.011

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Overview

Unlock the potential of your designs with the ST730ACD-TR from STMicroelectronics, a leader in innovation and quality. This compact switching regulator offers exceptional efficiency and reliability, perfect for powering a range of applications from consumer electronics to industrial systems. With its robust construction and advanced current-mode control, this device ensures optimal performance while saving you valuable space. Elevate your projects with STMicroelectronics—where excellence meets engineering!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The use of plastic/epoxy enhances durability and resistance to environmental factors, making this regulator reliable for various applications.

Surface Mount: YES

Surface mount capability allows for compact design and efficient assembly, enabling integration into space-constrained environments.

Package Shape: RECTANGULAR

The rectangular shape facilitates efficient layout on printed circuit boards (PCBs), promoting better space utilization.

No. of Terminals: 8

With 8 terminals, this regulator offers multiple connection options, enhancing versatility in circuit designs.

Package Style (Meter): SMALL OUTLINE

The small outline package style contributes to a reduced footprint on PCBs, ideal for miniaturized electronic applications.

Maximum Operating Temperature: 70 °C

Operating up to 70 °C means this regulator can function effectively in many environments without overheating, ensuring stability.

Control Mode: CURRENT-MODE

Current-mode control provides improved regulation and transient response, making this regulator suitable for demanding applications.

Minimum Operating Temperature: 0 °C

With a minimum operating temperature of 0 °C, this regulator is suitable for a variety of low-temperature applications.

Terminal Finish: NICKEL PALLADIUM GOLD

This terminal finish ensures excellent conductivity and corrosion resistance, contributing to long-term reliability.

Terminal Position: DUAL

Dual terminal positioning allows for flexible routing on the PCB, simplifying design and improving layout optimization.

Maximum Seated Height: 1.75 mm

A low seated height is advantageous for low-profile designs, facilitating integration into compact devices.

Width: 3.9 mm

The narrow width enables placement in tight spaces, making it ideal for portable and miniaturized technology.

Other IC type: SWITCHING REGULATOR

As a switching regulator, it provides higher efficiency and less heat generation compared to linear regulators, ideal for power-sensitive applications.

Nominal Input Voltage: 5 V

A nominal input voltage of 5V aligns with common power supply standards, enhancing compatibility with a broad range of devices.

Length: 4.9 mm

This compact length is beneficial for integration into space-restricted circuits without sacrificing performance.

Temperature Grade: COMMERCIAL

Commercial temperature grades make it suitable for consumer electronics, ensuring reliable performance in normal operating environments.

Maximum Switching Frequency: 220 kHz

A high switching frequency allows for smaller external components and improvements in transient response, beneficial for high-performance designs.

Maximum Output Current: 2 A

An output current capacity of 2A is sufficient for many applications, providing flexibility to power various devices effectively.

Technology: CMOS

CMOS technology ensures low power consumption and high efficiency, making it an excellent choice for battery-powered applications.

Terminal Form: GULL WING

Gull wing terminals support robust soldering connections and facilitate easier automated assembly processes.

Control Technique: PULSE WIDTH MODULATION

PWM control technique allows for efficient voltage regulation, making it suitable for applications requiring precision in output.

Switcher Config: BUCK

As a buck converter, it steps down voltage efficiently from a higher input voltage, optimizing power usage and extending battery life.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm is compatible with standard PCB design practices, simplifying integration into existing layouts.

Minimum Input Voltage: 4 V

This minimum input voltage provides flexibility for applications that may operate at lower voltages without compromising performance.

Maximum Input Voltage: 11 V

A maximum input voltage of 11V allows compatibility with a wide range of power sources, enhancing versatility in different applications.

Technical Specifications

Switching Regulators & Controllers ST730ACD-TR 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:

11 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:

70 Cel

Minimum Operating Temperature:

0 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:

BUCK

Maximum Switching Frequency:

220 kHz

Technology:

CMOS

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

ST730ACD-TR 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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