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UC3845ADTRG4

Texas Instruments

UC3845ADTRG4 by Texas Instruments

UC3845ADTRG4 by Texas Instruments is a current-mode switching controller with 14 terminals, operating at 0-70°C. It features a nominal output voltage of 5V, max output current of 1A, and supports pulse width modulation control technique. Ideal for buck-boost applications in commercial-grade electronics with input voltages ranging from 8.2V to 25V.

Median Price

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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 . 6,533 parts In-Stock

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Digiode

USA . 2,031 parts In-Stock

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Ampacity Inc.

Singapore . 1,115 parts In-Stock

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$1.500

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$1.500

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Semicontronic

India . 303 parts In-Stock

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$3.500

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$3.412

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$3.395

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303

$3.500

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$3.395

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One Stop Electronics

USA . 605 parts In-Stock

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$5.500

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605

$5.500

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AZTECH Wire

Italy . 850 parts In-Stock

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$16.076

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850

$16.076

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Parana Technologies

USA . 1,203 parts In-Stock

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$18.423

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$18.546

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$18.423

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ChromeModa Solutions

Germany . 4,304 parts In-Stock

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$20.700

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$16.974

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IDEA Electronic Components Group

UK . 1,029 parts In-Stock

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$20.700

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$19.665

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$18.630

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Microchip USA

USA . 4,277 parts In-Stock

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Kepictronics

USA . 3,700 parts In-Stock

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DigiPath Technology Company

USA . 1,824 parts In-Stock

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$18.663

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Perfect Parts

USA . 896 parts In-Stock

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Corphita

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Corohmni

South Africa . 216 parts In-Stock

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Overview

Enhance your power management solutions with the Texas Instruments UC3845ADTRG4 switching regulator and controller. Crafted with precision by a renowned manufacturer, this versatile component offers seamless control in current mode, ensuring optimal performance in a wide range of applications. From buck-boost configurations to pulse width modulation techniques, the UC3845ADTRG4 delivers reliable output voltages with efficiency and stability. Experience the benefits of high-quality engineering and innovative technology in a compact, surface-mount package that maximizes space utilization. Upgrade your designs with the industry-leading capabilities of the UC3845ADTRG4 and unlock new possibilities in power management.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Offers good heat dissipation and electrical insulation, making the product durable and reliable.

Surface Mount: YES

Allows for easy and efficient assembly onto circuit boards, saving time and effort during manufacturing.

Nominal Supply Voltage (Vsup): 11 V

Suitable for a wide range of applications that require a stable input voltage of 11V.

No. of Terminals: 14

Provides ample connectivity options for various external components and peripherals.

Minimum Output Voltage: 4.9 V

Ensures a reliable minimum output voltage for powering connected devices.

Control Mode: CURRENT-MODE

Offers efficient current monitoring and control capabilities for optimal performance.

Terminal Finish: Nickel/Palladium/Gold (Ni/Pd/Au)

Provides corrosion resistance and improved electrical conductivity for long-term reliability.

Maximum Output Voltage: 5.1 V

Delivers a stable maximum output voltage for powering sensitive components within the specified limits.

Maximum Operating Temperature: 70 °C

Allows for operation in high-temperature environments without compromising performance.

Technology: BIPOLAR

Utilizes bipolar technology for efficient power management and control in a compact design.

Technical Specifications

Switching Regulators & Controllers UC3845ADTRG4 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:

25 V

Minimum Input Voltage:

8.2 V

Nominal Input Voltage:

15 V

JESD-30 Code:

R-PDSO-G14

JESD-609 Code:

e4

Length:

8.65 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

14

Maximum Operating Temperature:

70 Cel

Minimum Operating Temperature:

0 Cel

Maximum Output Current:

1 A

Maximum Output Voltage:

5.1 V

Minimum Output Voltage:

4.9 V

Nominal Output Voltage:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP14,.25

Package Shape:

Package Style (Meter):

SMALL OUTLINE

Peak Reflow Temperature (C):

260

Qualification:

Not Qualified

Maximum Seated Height:

1.75 mm

Sub-Category:

Switching Regulator or Controllers

Maximum Supply Current (Isup):

25 mA

Maximum Supply Voltage (Vsup):

28 V

Minimum Supply Voltage (Vsup):

8.4 V

Nominal Supply Voltage (Vsup):

11 V

Surface Mount:

YES

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

500 kHz

Technology:

BIPOLAR

Temperature Grade:

Terminal Finish:

Nickel/Palladium/Gold (Ni/Pd/Au)

Terminal Form:

GULL WING

Terminal Pitch:

1.27 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Width (mm):

3.9 mm

Trade Compliance

UC3845ADTRG4 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.

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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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