Loading...

78ST109SC

Texas Instruments

78ST109SC by Texas Instruments

The Texas Instruments 78ST109SC is a voltage-mode switching regulator with a max output current of 1.5A and a max switching frequency of 700kHz. It operates in temperatures ranging from -40 to 80°C, making it suitable for various applications requiring efficient power management in compact spaces. The device features a buck switcher configuration and Gull Wing terminal form, ideal for microelectronic assemblies where space is limited.

Median Price

-

Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Vyrian

USA . 5,378 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,378

-

-

-

-

Digiode

USA . 2,027 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,027

-

-

-

-

Distributors (Availability)

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

Native Components

USA . 829 parts In-Stock

1+ parts

$0.738

100+ parts

-

1k+ parts

-

10k+ parts

-

829

$0.738

-

-

-

Northwest PG Solutions

USA . 1,865 parts In-Stock

1+ parts

$0.812

100+ parts

-

1k+ parts

-

10k+ parts

-

1,865

$0.812

-

-

-

Ampacity Inc.

Singapore . 1,052 parts In-Stock

1+ parts

$2.500

100+ parts

-

1k+ parts

-

10k+ parts

-

1,052

$2.500

-

-

-

Semicontronic

India . 481 parts In-Stock

1+ parts

$5.500

100+ parts

$5.362

1k+ parts

$5.335

10k+ parts

-

481

$5.500

$5.362

$5.335

-

One Stop Electronics

USA . 1,313 parts In-Stock

1+ parts

$6.500

100+ parts

-

1k+ parts

-

10k+ parts

-

1,313

$6.500

-

-

-

AZTECH Wire

Italy . 364 parts In-Stock

1+ parts

$10.547

100+ parts

-

1k+ parts

-

10k+ parts

-

364

$10.547

-

-

-

Parana Technologies

USA . 1,333 parts In-Stock

1+ parts

$18.305

100+ parts

-

1k+ parts

$18.438

10k+ parts

-

1,333

$18.305

-

$18.438

-

DigiPath Technology Company

USA . 1,091 parts In-Stock

1+ parts

$20.156

100+ parts

$18.543

1k+ parts

-

10k+ parts

-

1,091

$20.156

$18.543

-

-

ChromeModa Solutions

Germany . 2,826 parts In-Stock

1+ parts

$20.567

100+ parts

$16.865

1k+ parts

-

10k+ parts

-

2,826

$20.567

$16.865

-

-

IDEA Electronic Components Group

UK . 840 parts In-Stock

1+ parts

$20.567

100+ parts

$19.539

1k+ parts

$18.510

10k+ parts

-

840

$20.567

$19.539

$18.510

-

Corphita

USA . 1,975 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,975

-

-

-

-

Corohmni

South Africa . 228 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

228

-

-

-

-

Overview

Discover the cutting-edge technology of the Texas Instruments 78ST109SC Switching Regulator & Controller. Manufactured with precision and expertise, this product offers unparalleled efficiency and reliability. Ideal for a wide range of applications, this regulator provides seamless voltage control and ensures optimal performance. Experience the value and benefits of this innovative product, designed to meet your power management needs with ease. Upgrade to Texas Instruments for superior quality and unmatched results.

Feature Benefit Bullets

Surface Mount: YES

Surface mount packaging allows for easy and efficient installation on circuit boards, making this product suitable for small and compact electronic devices.

Maximum Output Current: 1.5 A

With a maximum output current of 1.5 A, this switching regulator is capable of providing sufficient power for various applications, making it a versatile choice for different electronic devices.

Maximum Switching Frequency: 700 kHz

The high switching frequency of 700 kHz allows for efficient power conversion, reducing loss and improving overall performance of the switching regulator.

Minimum Input Voltage: 7 V

The low minimum input voltage requirement of 7 V enables this switching regulator to operate efficiently even with lower input power sources, making it flexible for a wide range of applications.

Technology: HYBRID

The hybrid technology used in this switching regulator combines the advantages of different technologies, enhancing its overall performance, efficiency, and reliability.

Technical Specifications

Switching Regulators & Controllers 78ST109SC attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

VOLTAGE-MODE

Maximum Input Voltage:

30 V

Minimum Input Voltage:

7 V

JESD-30 Code:

R-XSMA-G3

No. of Functions:

1

No. of Terminals:

3

Maximum Operating Temperature:

80 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1.5 A

Package Body Material:

UNSPECIFIED

Package Equivalence Code:

SMSIP3H,1.0

Package Shape:

Package Style (Meter):

MICROELECTRONIC ASSEMBLY

Qualification:

Not Qualified

Sub-Category:

Switching Regulator or Controllers

Surface Mount:

YES

Switcher Config:

BUCK

Maximum Switching Frequency:

700 kHz

Technology:

HYBRID

Temperature Grade:

Terminal Form:

GULL WING

Terminal Pitch:

2.54 mm

Terminal Position:

SINGLE

Trade Compliance

78ST109SC 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

Texas Instruments

Texas Instruments Inc. (TI) is one of the world's leading semiconductor companies and a global leader in analog and digital signal processing technology. The company has had a major impact on the electronics industry for over 80 years, manufacturing integrated circuits (ICs), software and subsystems that leverage high-performance computing capabilities. It offers an extensive portfolio of solutions for a wide range of industries, from aerospace to medical devices and consumer products to communication systems. Over its long history, TI has become synonymous with quality, reliability and innovation. Today, TI is one of the largest semiconductor companies in the world with operations in more than 30 countries across six continents.

The material and information contained is this video is for educational and general information purposes. All rights remain with respective rightsholders. Fair Use Statement

Management team

President, CEO

Haviv Ilan

Chairman

Richard K. Templeton

Senior VP, CFO

Rafael R. Lizardi

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

M - Fab

Fabrication

Fab Initiation

1997

USA

South Portland

Wafer Capacity

32,000

1997

32,000

D - FAB

Fabrication

Fab Initiation

1966

USA

Dallas

Wafer Capacity

42,000

1966

42,000

D MOS - 6

Fabrication

Fab Initiation

2002

USA

Dallas

Wafer Capacity

25,000

2002

25,000

D MOS - 5

Fabrication

Fab Initiation

1995

USA

Dallas

Wafer Capacity

75,000

1995

75,000

Miho - 8

Fabrication

Fab Initiation

1980

Japan

Inashiki

Wafer Capacity

43,000

1980

43,000

S FAB 1

Fabrication

Fab Initiation

1966

USA

Sherman

Wafer Capacity

91,000

1966

91,000

F - FAB

Fabrication

Fab Initiation

2001

Germany

Freising

Wafer Capacity

37,000

2001

37,000

R Fab 1

Fabrication

Fab Initiation

2010

USA

Richardson

Wafer Capacity

40,000

2010

40,000

D HC Line

Fabrication

Fab Initiation

1999

USA

Dallas

Wafer Capacity

2,000

1999

2,000

JV3

Fabrication

Fab Initiation

2001

Japan

Aizu Wakamatsu

Wafer Capacity

45,000

2001

45,000

C - FAB

Fabrication

Fab Initiation

2007

China

Chengdu

Wafer Capacity

30,000

2007

30,000

L - Fab

Fabrication

Fab Initiation

2015

USA

Lehi

Wafer Capacity

70,000

2015

70,000

R - Fab 2

Fabrication

Fab Initiation

2022

USA

Richardson

Wafer Capacity

2022

S - FAB 2

Fabrication

Fab Initiation

2025

USA

Sherman

Wafer Capacity

2025

S - FAB 3

Fabrication

Fab Initiation

2028

USA

Sherman

Wafer Capacity

2028

Category top products 20

Authentic purchasing experiences

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

New products
from Texas Instruments 7

Similar products 20