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UC3834Q

Texas Instruments

UC3834Q by Texas Instruments

UC3834Q by Texas Instruments is a Power Management IC with 20 terminals, operating at 0-70°C. It supports supply voltages from 5V to 35V and has an adjustable threshold feature. Ideal for power supply support circuits in commercial-grade applications.

Median Price

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Lifecycle Status

Suppliers In-Stock

2

In-Stock Inventory

1k+

Distributors (In-Stock)

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Vyrian

USA . 2,313 parts In-Stock

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Digiode

USA . 1,271 parts In-Stock

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Distributors (Availability)

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Ampacity Inc.

Singapore . 824 parts In-Stock

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$5.500

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824

$5.500

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One Stop Electronics

USA . 680 parts In-Stock

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$5.500

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680

$5.500

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Semicontronic

India . 496 parts In-Stock

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$6.500

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$6.338

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$6.305

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$6.500

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$6.305

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AZTECH Wire

Italy . 554 parts In-Stock

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$6.680

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554

$6.680

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Parana Technologies

USA . 66 parts In-Stock

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$9.090

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$9.747

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66

$9.090

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$9.747

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DigiPath Technology Company

USA . 2,025 parts In-Stock

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$10.009

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$10.009

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ChromeModa Solutions

Germany . 5,578 parts In-Stock

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$10.213

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$8.375

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IDEA Electronic Components Group

UK . 1,652 parts In-Stock

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$10.213

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$9.702

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$9.192

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$9.192

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Corohmni

South Africa . 298 parts In-Stock

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Corphita

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Overview

Enhance your power management solutions with the Texas Instruments UC3834Q. As a leading manufacturer in the industry, Texas Instruments delivers top-quality Power Management ICs that guarantee reliability and performance. The UC3834Q is a versatile chip carrier designed for various applications, offering adjustable thresholds and a wide supply voltage range. Trust in Texas Instruments to provide you with the innovative technology you need for efficient power supply support circuits. Upgrade your systems today with the UC3834Q and experience the unparalleled value it brings to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and durable, making the product easy to handle and long-lasting.

Surface Mount: YES

Allows for easy installation on circuit boards, reducing assembly time and complexity.

Package Shape: SQUARE

Square shape helps in optimizing space on the circuit board, making efficient use of available area.

Nominal Supply Voltage (Vsup): 15 V

Suitable for applications requiring a stable power supply at 15 volts.

No. of Terminals: 20

Sufficient number of terminals for connecting to various components in the circuit.

Package Style (Meter): CHIP CARRIER

Chip carrier style enhances thermal performance and provides mechanical protection for the integrated circuit.

Maximum Operating Temperature: 70 °C

Capable of operating in high-temperature environments without malfunctioning.

Minimum Operating Temperature: 0 °C

Can function effectively even in low-temperature conditions.

Terminal Position: QUAD

Quad terminal position allows for easy and secure connections, ensuring reliable performance.

Maximum Seated Height: 4.57 mm

Low seated height makes it suitable for applications with space constraints.

Width (mm): 8.965 mm

Compact width design helps in fitting the product neatly on the circuit board.

Other IC type: POWER SUPPLY SUPPORT CIRCUIT

Specifically designed to provide support for power supply applications, ensuring stable and efficient power delivery.

Minimum Supply Voltage (Vsup): 5 V

Can operate at low supply voltages, making it versatile for various power supply needs.

Length: 8.965 mm

Compact length design helps in optimizing space on the circuit board.

Temperature Grade: COMMERCIAL

Commercial temperature grade ensures reliability and performance in standard operating conditions.

Technology: BIPOLAR

Bipolar technology offers high-speed performance and accuracy in power management applications.

Terminal Form: J BEND

J Bend terminal form provides secure and reliable connections to other circuit components.

Terminal Pitch: 1.27 mm

Sufficient terminal pitch allows for easy soldering and connection, reducing assembly complexity.

Maximum Supply Voltage (Vsup): 35 V

Capable of handling higher supply voltages, offering flexibility for a range of power supply requirements.

Adjustable Threshold: YES

Ability to adjust threshold levels provides customization and fine-tuning for specific power management needs.

Technical Specifications

Power Management ICs UC3834Q attributes and parameters. Explore more Power Management ICs devices from Texas Instruments

Specs

Additional Features:

UNDER AND OVER-VOLTAGE FAULT ALERT WITH PROGRAMMABLE DELAY

Adjustable Threshold:

YES

JESD-30 Code:

S-PQCC-J20

Length:

8.965 mm

No. of Channels:

1

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 Shape:

Package Style (Meter):

CHIP CARRIER

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification:

Not Qualified

Maximum Seated Height:

4.57 mm

Maximum Supply Voltage (Vsup):

35 V

Minimum Supply Voltage (Vsup):

5 V

Nominal Supply Voltage (Vsup):

15 V

Surface Mount:

YES

Technology:

BIPOLAR

Temperature Grade:

Terminal Form:

J BEND

Terminal Pitch:

1.27 mm

Terminal Position:

QUAD

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

8.965 mm

Trade Compliance

UC3834Q 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

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