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TPS77450DGKR

Texas Instruments

TPS77450DGKR by Texas Instruments

TPS77450DGKR by Texas Instruments is a fixed positive single output LDO regulator with a max output current of 0.25A and a nominal output voltage of 5V. It operates in an extended temperature range from -40 to 125°C, making it suitable for various applications requiring stable voltage regulation in compact designs. The package style is small outline, thin profile, shrink pitch, ideal for space-constrained PCB layouts.

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 . 7,774 parts In-Stock

1+ parts

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7,774

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Digiode

USA . 4,856 parts In-Stock

1+ parts

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100+ parts

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1k+ parts

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10k+ parts

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4,856

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Distributors (Availability)

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

One Stop Electronics

USA . 1,493 parts In-Stock

1+ parts

$1.500

100+ parts

-

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10k+ parts

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1,493

$1.500

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Ampacity Inc.

Singapore . 637 parts In-Stock

1+ parts

$3.500

100+ parts

-

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-

637

$3.500

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Parana Technologies

USA . 138 parts In-Stock

1+ parts

$3.596

100+ parts

-

1k+ parts

$4.112

10k+ parts

-

138

$3.596

-

$4.112

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ChromeModa Solutions

Germany . 4,402 parts In-Stock

1+ parts

$4.040

100+ parts

$3.313

1k+ parts

-

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4,402

$4.040

$3.313

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IDEA Electronic Components Group

UK . 1,699 parts In-Stock

1+ parts

$4.040

100+ parts

-

1k+ parts

$3.636

10k+ parts

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1,699

$4.040

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$3.636

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Semicontronic

India . 1,043 parts In-Stock

1+ parts

$7.500

100+ parts

$7.312

1k+ parts

$7.275

10k+ parts

-

1,043

$7.500

$7.312

$7.275

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AZTECH Wire

Italy . 397 parts In-Stock

1+ parts

$16.823

100+ parts

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397

$16.823

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Corphita

USA . 2,216 parts In-Stock

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2,216

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DigiPath Technology Company

USA . 757 parts In-Stock

1+ parts

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100+ parts

$3.642

1k+ parts

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757

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$3.642

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Microchip USA

USA . 438 parts In-Stock

1+ parts

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438

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Corohmni

South Africa . 56 parts In-Stock

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56

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Overview

Unleash the power of reliable voltage regulation with the TPS77450DGKR by Texas Instruments. As a leading manufacturer in the industry, Texas Instruments delivers top-notch quality and performance with its Fixed Regulators - Positive Single Output LDO category. This product offers unparalleled stability and efficiency, making it ideal for a wide range of applications. Trust in Texas Instruments to provide you with a solution that exceeds your expectations and delivers long-lasting value. Elevate your projects with the TPS77450DGKR today.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

This material is lightweight and cost-effective, making the product easy to handle and affordable.

Maximum Dropout Voltage-1: 1.19 V

Low dropout voltage ensures that the regulator can operate efficiently even with a small voltage difference between input and output.

Surface Mount: YES

Surface mount design allows for easy and compact assembly on PCBs, saving space and simplifying the manufacturing process.

Operating Temperature (TJ-Max): 125 °C

Wide operating temperature range ensures that the regulator can function reliably in various environmental conditions.

Technology: PMOS

PMOS technology offers low power consumption and high efficiency, making the product suitable for battery-operated devices.

Package Shape: SQUARE

Square package shape allows for easier placement on PCBs and efficient use of space.

Terminal Form: GULL WING

Gull wing terminals offer strong mechanical support and easy soldering, ensuring secure connections and reliable operation.

Operating Temperature (TJ-Min): -40 °C

Wide temperature range ensures that the regulator can also function in extreme cold conditions without any issues.

Packing Method: TR

TR packing method provides excellent protection during transportation and handling, reducing the risk of damage to the product.

Minimum Output Voltage-1: 4.9 V

Stable minimum output voltage ensures compatibility with a wide range of electronic devices and components.

Maximum Voltage Tolerance: 2 %

Low voltage tolerance ensures precise and consistent output voltage, improving overall system performance and reliability.

Nominal Output Voltage-1: 5 V

Stable nominal output voltage is suitable for a variety of applications, providing a reliable power source for connected devices.

No. of Terminals: 8

Having 8 terminals allows for easy and secure connections, enhancing the overall durability and stability of the product.

Package Style (Meter): SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Compact package style saves space on the PCB and makes this regulator suitable for compact electronic devices.

Adjustability: FIXED

Fixed output voltage eliminates the need for manual adjustments, ensuring consistent and reliable performance.

Terminal Pitch: 0.65 mm

Narrow terminal pitch allows for high-density mounting, making this regulator suitable for applications with limited PCB space.

Maximum Line Regulation: 0.01 %

Low line regulation ensures minimal change in output voltage with fluctuations in input voltage, maintaining stable performance.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Regulator type ensures that this product provides a constant and accurate voltage output, making it ideal for sensitive electronic components.

Terminal Position: DUAL

Dual terminal position allows for flexible installation options and secure connections, improving overall reliability.

Maximum Output Voltage-1: 5.1 V

Having a slightly higher maximum output voltage provides some flexibility in voltage requirements for connected devices.

Maximum Seated Height: 1.1 mm

Low seated height enables a compact design, making this regulator suitable for thin devices and applications with space constraints.

Width: 3 mm

Compact width dimension allows for efficient use of space on the PCB, enabling a more compact overall design.

Minimum Input Voltage: 5.29 V

Having a slightly higher minimum input voltage ensures that the regulator can operate correctly even with voltage fluctuations or drops.

Maximum Output Current-1: 0.25 A

Capable of delivering a maximum output current of 0.25 A, making it suitable for low-power applications and devices with moderate power requirements.

Nominal Dropout Voltage-1: 0.125 V

Low dropout voltage ensures that the regulator operates efficiently with minimal power loss, enhancing overall energy efficiency.

Length: 3 mm

Compact length dimension allows for efficient placement on the PCB, saving space and enabling a more streamlined design.

Maximum Input Voltage: 10 V

Capable of handling a maximum input voltage of 10 V, providing protection against voltage spikes or overvoltage conditions.

Maximum Input Voltage Absolute: 13.5 V

High absolute maximum input voltage rating ensures that the regulator can withstand brief voltage transients or surges without damage.

Technical Specifications

Fixed Regulators - Positive Single Output LDO TPS77450DGKR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Texas Instruments

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.19 V

Nominal Dropout Voltage-1:

.125 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

10 V

Minimum Input Voltage:

5.29 V

JESD-30 Code:

S-PDSO-G8

Length:

3 mm

Maximum Line Regulation:

.01 %

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

8

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-40 Cel

Maximum Output Current-1:

.25 A

Maximum Output Voltage-1:

5.1 V

Minimum Output Voltage-1:

4.9 V

Nominal Output Voltage-1:

5 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

TSSOP8,.19

Package Shape:

SQUARE

Package Style (Meter):

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

Packing Method:

TR

Peak Reflow Temperature (C):

NOT SPECIFIED

Qualification Status:

Not Qualified

Maximum Seated Height:

1.1 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

PMOS

Terminal Form:

Terminal Pitch:

.65 mm

Terminal Position:

DUAL

Maximum Time At Peak Reflow Temperature (s):

NOT SPECIFIED

Maximum Voltage Tolerance:

2 %

Width:

3 mm

Trade Compliance

TPS77450DGKR Regulators 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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