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UC2845D8G4

Texas Instruments

UC2845D8G4 by Texas Instruments

UC2845D8G4 by Texas Instruments is a current-mode switching controller with BICMOS technology. It operates in industrial temperature range (-40 to 85°C) and supports pulse width modulation control technique. With a max output current of 1A, it is ideal for buck-boost applications at up to 500kHz switching frequency.

Median Price

$1.753

Lifecycle Status

Suppliers In-Stock

5

In-Stock Inventory

1k+

Distributors (Authorized)

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

Adafruit Industries

USA . 270 parts In-Stock

1+ parts

$2.879

100+ parts

$2.620

1k+ parts

$2.361

10k+ parts

-

270

$2.879

$2.620

$2.361

-

Avnet

USA . 361 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

$0.627

10k+ parts

$0.569

361

-

-

$0.627

$0.569

Distributors (In-Stock)

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

Digiode

USA . 3,802 parts In-Stock

1+ parts

$2.735

100+ parts

-

1k+ parts

-

10k+ parts

-

3,802

$2.735

-

-

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Vyrian

USA . 2,495 parts In-Stock

1+ parts

-

100+ parts

-

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2,495

-

-

-

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Nova Conductors

Japan . 86 parts In-Stock

1+ parts

-

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-

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86

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Distributors (Availability)

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

Ampacity Inc.

Singapore . 221 parts In-Stock

1+ parts

$2.450

100+ parts

-

1k+ parts

-

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-

221

$2.450

-

-

-

Corphita

USA . 957 parts In-Stock

1+ parts

$2.591

100+ parts

-

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-

10k+ parts

-

957

$2.591

-

-

-

Advanced Electronics

New Zealand . 270 parts In-Stock

1+ parts

$2.879

100+ parts

$2.620

1k+ parts

$2.361

10k+ parts

-

270

$2.879

$2.620

$2.361

-

Parana Technologies

USA . 1,880 parts In-Stock

1+ parts

$5.420

100+ parts

-

1k+ parts

$6.121

10k+ parts

-

1,880

$5.420

-

$6.121

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DigiPath Technology Company

USA . 1,535 parts In-Stock

1+ parts

$5.968

100+ parts

$5.491

1k+ parts

-

10k+ parts

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1,535

$5.968

$5.491

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ChromeModa Solutions

Germany . 6,370 parts In-Stock

1+ parts

$6.090

100+ parts

$4.994

1k+ parts

-

10k+ parts

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6,370

$6.090

$4.994

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IDEA Electronic Components Group

UK . 1,636 parts In-Stock

1+ parts

$6.090

100+ parts

-

1k+ parts

$5.481

10k+ parts

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1,636

$6.090

-

$5.481

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Corohmni

South Africa . 151 parts In-Stock

1+ parts

$6.838

100+ parts

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151

$6.838

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AZTECH Wire

Italy . 222 parts In-Stock

1+ parts

$18.562

100+ parts

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222

$18.562

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Continental Prestige Electronics

USA . 2,341 parts In-Stock

1+ parts

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2,341

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Microchip USA

USA . 2,199 parts In-Stock

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2,199

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Perfect Parts

USA . 1,176 parts In-Stock

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1,176

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Aranea Global

USA . 1,000 parts In-Stock

1+ parts

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1,000

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Argo Parts USA

USA . 851 parts In-Stock

1+ parts

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851

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Overview

Unlock the power of efficient energy management with the UC2845D8G4 by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers top-notch quality and reliability. The UC2845D8G4 falls under the category of Switching Regulators & Controllers, offering a wide range of applications. Experience seamless control with its current-mode operation and pulse width modulation technique. With a compact design and industrial-grade temperature tolerance, this product ensures optimal performance in any environment. Trust Texas Instruments to provide cutting-edge technology that brings value and benefits to your projects.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides good insulation properties and durability, making the product reliable and long-lasting.

Surface Mount: YES

Allows for easy and efficient assembly onto circuit boards, saving time and effort in the manufacturing process.

No. of Terminals: 8

Offers flexibility in connecting to other components, enabling a wide range of circuit configurations.

Maximum Operating Temperature: 85 °C

Ensures stable performance even in harsh environmental conditions, making it suitable for various applications.

Control Mode: CURRENT-MODE

Enhances efficiency and control over the switching regulator, resulting in more precise output voltage regulation.

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

Provides corrosion resistance and reliable electrical connections, ensuring consistent performance over time.

Width (mm): 3.9 mm

Compact size allows for space-saving designs, ideal for applications where size constraints are a concern.

Nominal Input Voltage: 15 V

Suitable for a wide range of input voltage requirements, making it versatile for different power supply setups.

Maximum Output Current: 1 A

Capable of providing sufficient current to drive various loads, making it suitable for powering different types of devices.

Switcher Config: BUCK-BOOST

Offers both buck and boost capabilities, allowing for step-up and step-down voltage regulation, providing flexibility in different power supply applications.

Technical Specifications

Switching Regulators & Controllers UC2845D8G4 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:

28 V

Minimum Input Voltage:

8.2 V

Nominal Input Voltage:

15 V

JESD-30 Code:

R-PDSO-G8

JESD-609 Code:

e4

Length:

4.9 mm

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Terminals:

8

Maximum Operating Temperature:

85 Cel

Minimum Operating Temperature:

-40 Cel

Maximum Output Current:

1 A

Nominal Output Voltage:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

SOP

Package Equivalence Code:

SOP8,.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

Surface Mount:

YES

Switcher Config:

BUCK-BOOST

Maximum Switching Frequency:

500 kHz

Technology:

BICMOS

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

UC2845D8G4 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

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