Loading...

UC3903QG3

Texas Instruments

UC3903QG3 by Texas Instruments

UC3903QG3 by Texas Instruments is a Power Management IC with 20 terminals in a square chip carrier package. It operates b/w 0-70°C, supporting up to 40V supply voltage and drawing a max of 18mA current. Ideal for power supply support circuits, it offers adjustable threshold levels and features bipolar technology.

Median Price

$2.700

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (Authorized)

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

Rochester

USA . 46 parts In-Stock

1+ parts

-

100+ parts

$2.700

1k+ parts

$2.410

10k+ parts

$2.270

46

-

$2.700

$2.410

$2.270

Distributors (In-Stock)

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

Digiode

USA . 2,125 parts In-Stock

1+ parts

$2.850

100+ parts

-

1k+ parts

-

10k+ parts

-

2,125

$2.850

-

-

-

Vyrian

USA . 4,243 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

4,243

-

-

-

-

Distributors (Availability)

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

Semicontronic

India . 46 parts In-Stock

1+ parts

$2.550

100+ parts

$2.486

1k+ parts

$2.474

10k+ parts

-

46

$2.550

$2.486

$2.474

-

Corphita

USA . 709 parts In-Stock

1+ parts

$2.700

100+ parts

-

1k+ parts

-

10k+ parts

-

709

$2.700

-

-

-

Corohmni

South Africa . 449 parts In-Stock

1+ parts

$3.000

100+ parts

-

1k+ parts

-

10k+ parts

-

449

$3.000

-

-

-

AZTECH Wire

Italy . 457 parts In-Stock

1+ parts

$10.040

100+ parts

-

1k+ parts

-

10k+ parts

-

457

$10.040

-

-

-

Parana Technologies

USA . 1,063 parts In-Stock

1+ parts

$17.369

100+ parts

-

1k+ parts

$17.576

10k+ parts

-

1,063

$17.369

-

$17.576

-

DigiPath Technology Company

USA . 711 parts In-Stock

1+ parts

$19.126

100+ parts

$17.596

1k+ parts

-

10k+ parts

-

711

$19.126

$17.596

-

-

IDEA Electronic Components Group

UK . 1,445 parts In-Stock

1+ parts

$19.516

100+ parts

$18.540

1k+ parts

$17.564

10k+ parts

-

1,445

$19.516

$18.540

$17.564

-

ChromeModa Solutions

Germany . 1,344 parts In-Stock

1+ parts

$19.516

100+ parts

$16.003

1k+ parts

-

10k+ parts

-

1,344

$19.516

$16.003

-

-

Perfect Parts

USA . 504 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

504

-

-

-

-

Microchip USA

USA . 273 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

273

-

-

-

-

Overview

Unlock the power of efficient power management with the Texas Instruments UC3903QG3. Crafted with quality in mind, this Power Management IC is a game-changer for a variety of applications. Trust in the renowned manufacturer to deliver reliability and cutting-edge technology in every aspect. With its versatile design and top-notch performance, this chip carrier offers unmatched value and benefits to customers looking for seamless power supply support. Say goodbye to inefficiencies and hello to optimal performance with the UC3903QG3.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material provides durability and protection for the internal components of the power management IC, ensuring long-term reliability.

Surface Mount: YES

Surface mount design allows for easy integration onto PCBs, making installation and assembly more efficient.

Nominal Supply Voltage (Vsup): 15 V

The 15V supply voltage is within a common range for many applications, making this power management IC versatile for various electronics projects.

Minimum Supply Voltage (Vsup): 8 V

The low minimum supply voltage allows for flexibility in power input requirements, ensuring compatibility with a wide range of power sources.

No. of Channels: 4

Having 4 channels allows for multiple power outputs or functions to be controlled independently, providing added functionality to the power management IC.

Technology: BIPOLAR

The bipolar technology used in this power management IC offers good performance and efficiency characteristics, making it a reliable choice for power management applications.

Technical Specifications

Power Management ICs UC3903QG3 attributes and parameters. Explore more Power Management ICs devices from Texas Instruments

Specs

Adjustable Threshold:

YES

JESD-30 Code:

S-PQCC-J20

JESD-609 Code:

e3

Length:

8.965 mm

Moisture Sensitivity Level (MSL):

2

No. of Channels:

4

No. of Functions:

1

No. of Terminals:

20

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LDCC20,.4SQ

Package Shape:

Package Style (Meter):

CHIP CARRIER

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

4.57 mm

Sub-Category:

Power Management Circuits

Maximum Supply Current (Isup):

18 mA

Maximum Supply Voltage (Vsup):

40 V

Minimum Supply Voltage (Vsup):

8 V

Nominal Supply Voltage (Vsup):

15 V

Surface Mount:

YES

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

MATTE TIN

Terminal Form:

J BEND

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

30

Width (mm):

8.965 mm

Trade Compliance

UC3903QG3 Other Function Semiconductors trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

PCN

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