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UC2909QTR

Texas Instruments

UC2909QTR by Texas Instruments

The Texas Instruments UC2909QTR is a switching regulator with 15V nominal voltage, 242 kHz max switching frequency, and 1.27mm terminal pitch. Ideal for industrial applications requiring current-mode control, such as battery charge controllers in compact spaces due to its square chip carrier package style.

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 . 4,392 parts In-Stock

1+ parts

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4,392

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Digiode

USA . 1,725 parts In-Stock

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1,725

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 477 parts In-Stock

1+ parts

$1.500

100+ parts

-

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477

$1.500

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One Stop Electronics

USA . 1,037 parts In-Stock

1+ parts

$4.500

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-

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1,037

$4.500

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Semicontronic

India . 507 parts In-Stock

1+ parts

$5.500

100+ parts

$5.362

1k+ parts

$5.335

10k+ parts

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507

$5.500

$5.362

$5.335

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AZTECH Wire

Italy . 511 parts In-Stock

1+ parts

$6.277

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511

$6.277

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Parana Technologies

USA . 1,407 parts In-Stock

1+ parts

$8.054

100+ parts

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1k+ parts

$8.639

10k+ parts

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1,407

$8.054

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$8.639

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ChromeModa Solutions

Germany . 1,335 parts In-Stock

1+ parts

$9.049

100+ parts

$7.420

1k+ parts

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1,335

$9.049

$7.420

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IDEA Electronic Components Group

UK . 576 parts In-Stock

1+ parts

$9.049

100+ parts

$8.597

1k+ parts

$8.144

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576

$9.049

$8.597

$8.144

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Corphita

USA . 3,208 parts In-Stock

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3,208

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DigiPath Technology Company

USA . 377 parts In-Stock

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$8.159

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377

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$8.159

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Corohmni

South Africa . 297 parts In-Stock

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297

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Overview

Enhance your power supply designs with the UC2909QTR from Texas Instruments, a cutting-edge switching regulator & controller that offers unmatched reliability and performance. Manufactured by industry leader Texas Instruments, this chip carrier package features a current-mode control mode and pulse width modulation technology for efficient power management. With a wide input voltage range of 8.8V to 35V and a maximum output current of 0.1A, this versatile component is ideal for a variety of industrial applications. Trust in Texas Instruments to deliver high-quality solutions that exceed your expectations.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

The plastic/epoxy package makes the product lightweight and durable, making it suitable for various applications.

Surface Mount: YES

Being surface mountable allows for easier and more efficient assembly, saving time and resources during production.

Nominal Supply Voltage (Vsup): 15 V

The 15V nominal supply voltage provides a stable power source for the switching regulator, ensuring reliable performance.

Control Mode: CURRENT-MODE

Current-mode control offers better transient response and improved stability, enhancing the overall efficiency of the switching regulator.

Maximum Operating Temperature: 85 °C

The high maximum operating temperature ensures the product can withstand harsh environments, making it suitable for industrial applications.

Technology: BIPOLAR

Bipolar technology ensures high efficiency and accuracy in voltage regulation, making the switching regulator a reliable choice for various power management needs.

Maximum Output Current: 0.1 A

The maximum output current of 0.1A allows for adequate power delivery to connected devices, making it versatile for different load requirements.

Technical Specifications

Switching Regulators & Controllers UC2909QTR attributes and parameters. Explore more Switching Regulators & Controllers devices from Texas Instruments

Specs

Other IC type:

Control Mode:

CURRENT-MODE

Control Technique:

PULSE WIDTH MODULATION

Maximum Input Voltage:

35 V

Minimum Input Voltage:

8.8 V

Nominal Input Voltage:

15 V

JESD-30 Code:

S-PQCC-J28

Length:

11.505 mm

No. of Functions:

1

No. of Terminals:

28

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

.1 A

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

LDCC28,.5SQ

Package Shape:

Package Style (Meter):

CHIP CARRIER

Peak Reflow Temperature (C):

NOT SPECIFIED

Power Supplies (V):

15

Qualification:

Not Qualified

Maximum Seated Height:

4.57 mm

Sub-Category:

Power Management Circuits

Maximum Supply Current (Isup):

19 mA

Nominal Supply Voltage (Vsup):

15 V

Surface Mount:

YES

Switcher Config:

SINGLE

Maximum Switching Frequency:

242 kHz

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):

11.505 mm

Trade Compliance

UC2909QTR 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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