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ST730ABD-TR

STMicroelectronics

ST730ABD-TR by STMicroelectronics

ST730ABD-TR by STMicroelectronics is a compact switching regulator with a max output current of 2 A and operates b/w -40 °C to 85 °C. It features a current-mode control technique and supports input voltages from 4 V to 11 V. Ideal for industrial applications, it utilizes pulse width modulation for efficient power management.

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

Digiode

USA . 3,409 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

-

3,409

-

-

-

-

Vyrian

USA . 1,404 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,404

-

-

-

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Anansix

USA . 658 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

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10k+ parts

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658

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-

Distributors (Availability)

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

IDEA Electronic Components Group

UK . 1,363 parts In-Stock

1+ parts

$19.072

100+ parts

-

1k+ parts

$17.164

10k+ parts

-

1,363

$19.072

-

$17.164

-

MKK Technologies

India . 2,014 parts In-Stock

1+ parts

$35.863

100+ parts

-

1k+ parts

-

10k+ parts

-

2,014

$35.863

-

-

-

DigiPath Technology Company

USA . 2,014 parts In-Stock

1+ parts

$35.863

100+ parts

-

1k+ parts

-

10k+ parts

-

2,014

$35.863

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-

-

Corphita

USA . 3,359 parts In-Stock

1+ parts

-

100+ parts

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1k+ parts

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10k+ parts

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3,359

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-

-

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Parana Technologies

USA . 1,176 parts In-Stock

1+ parts

-

100+ parts

$22.803

1k+ parts

-

10k+ parts

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1,176

-

$22.803

-

-

Overview

Unlock unparalleled performance with the ST730ABD-TR from STMicroelectronics—a leader in innovative semiconductor solutions. This compact, surface-mount switching regulator excels in a variety of applications, delivering reliable power efficiency for industrial and consumer electronics. With its robust temperature range and advanced current-mode control, customers benefit from enhanced reliability and energy savings, ensuring your designs stand out in today’s competitive market. Experience quality and innovation that only STMicroelectronics can provide!

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

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

Surface Mount: YES

Surface mount capability allows for compact designs and easier integration into modern PCB layouts.

Package Shape: RECTANGULAR

The rectangular shape aids in efficient space utilization on PCB boards, making it ideal for space-constrained applications.

No. of Terminals: 8

Having 8 terminals provides multiple connection options and flexibility for integration into diverse circuits.

Package Style (Meter): SMALL OUTLINE

The small outline package style is ideal for applications where size is critical, without compromising performance.

Maximum Operating Temperature: 85 °C

A maximum operating temperature of 85 °C ensures reliability in higher thermal environments, suitable for industrial applications.

Control Mode: CURRENT-MODE

Current-mode control improves transient response and stability, making it suitable for precise power management.

Minimum Operating Temperature: -40 °C

The ability to operate in extreme temperatures (-40 °C) makes this product perfect for harsh environmental conditions.

Terminal Finish: NICKEL PALLADIUM GOLD

High-quality terminal finishes enhance solderability and corrosion resistance, ensuring long-term reliability.

Terminal Position: DUAL

Dual terminal positioning improves layout flexibility on PCBs, facilitating design convenience.

Maximum Seated Height: 1.75 mm

A low seated height enables stacking and compact designs, advantageous for compact electronic systems.

Width: 3.9 mm

A narrow width supports high-density PCB designs, making it a practical choice for portable devices.

Other IC Type: SWITCHING REGULATOR

As a switching regulator, it efficiently manages power with minimal energy loss, ideal for battery-powered applications.

Nominal Input Voltage: 5 V

A nominal input voltage of 5V aligns with standard power supplies, simplifying design and component sourcing.

Length: 4.9 mm

The compact length is conducive to dense layouts, beneficial for space-efficient electronic designs.

Temperature Grade: INDUSTRIAL

Rated for industrial temperature grades, this product ensures reliability in demanding environments.

Maximum Switching Frequency: 280 kHz

A high switching frequency allows for smaller external components, making circuits more compact and efficient.

Maximum Output Current: 2 A

With a maximum output current of 2A, it can power a variety of applications, from small devices to more demanding systems.

Technology: CMOS

CMOS technology contributes to low power consumption, making this regulator suitable for energy-sensitive applications.

Terminal Form: GULL WING

Gull wing terminals facilitate easy soldering and reflow techniques during assembly.

Control Technique: PULSE WIDTH MODULATION

Pulse width modulation ensures efficient voltage regulation and allows for precise control over output power.

Switcher Config: BUCK

Buck configuration enables efficient step-down voltage conversion, ideal for applications requiring lower output voltage.

Terminal Pitch: 1.27 mm

A terminal pitch of 1.27 mm supports modern design practices and enhances board layout flexibility.

Minimum Input Voltage: 4 V

This minimum input voltage allows it to operate efficiently with many common power supply levels.

Maximum Input Voltage: 11 V

A maximum input voltage of 11V gives flexibility for higher voltage applications without risking device damage.

Technical Specifications

Switching Regulators & Controllers ST730ABD-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

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 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:

BUCK

Maximum Switching Frequency:

280 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

ST730ABD-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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