Loading...

MC78BC43NTR

Onsemi

MC78BC43NTR by Onsemi

MC78BC43NTR by Onsemi is a fixed positive single output LDO regulator with 1A max output current, 4.3V nominal output voltage, and 2.5% voltage tolerance. It is ideal for applications requiring low dropout voltage and operates at temperatures up to 125 °C, making it suitable for various electronic devices.

Median Price

-

Lifecycle Status

Suppliers In-Stock

3

In-Stock Inventory

1k+

Distributors (In-Stock)

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

ACDS - Activité Composants Distribution Service

France . 11,545 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,545

-

-

-

-

Vyrian

USA . 2,182 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

2,182

-

-

-

-

Digiode

USA . 172 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

172

-

-

-

-

Distributors (Availability)

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

Perfect Parts

USA . 25,861 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

25,861

-

-

-

-

Cyclops Electronics Ltd (Excess)

UK . 11,545 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

11,545

-

-

-

-

Glotronic Ltd.

UK . 9,236 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

9,236

-

-

-

-

SupplyDigital Components

Austria . 8,345 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

8,345

-

-

-

-

Kulean Microsystems

USA . 5,285 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

5,285

-

-

-

-

Problanco Electronics

Mexico . 3,619 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

3,619

-

-

-

-

Corphita

USA . 1,624 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

1,624

-

-

-

-

TANS Electronics

Latvia . 472 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

472

-

-

-

-

UHIMA Technologies

Türkiye . 254 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

254

-

-

-

-

Corohmni

South Africa . 146 parts In-Stock

1+ parts

-

100+ parts

-

1k+ parts

-

10k+ parts

-

146

-

-

-

-

Overview

Elevate your electronic designs with the MC78BC43NTR by Onsemi, a top-tier manufacturer renowned for its high-quality components. This fixed regulator boasts a myriad of applications in various industries, providing stable and reliable power output. With a focus on precision and efficiency, the MC78BC43NTR guarantees optimal performance and longevity, making it an indispensable asset for your projects. Upgrade your systems today with this cutting-edge solution and experience unparalleled value and benefits like never before.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Provides durability and protection for the internal components of the regulator.

Maximum Dropout Voltage-1: 1.2 V

Ensures stable output voltage even when input voltage fluctuates.

Surface Mount: YES

Facilitates easy and efficient installation on PCBs.

Operating Temperature (TJ-Max): 125 °C

Can operate in a wide range of temperature environments without sacrificing performance.

Package Shape: RECTANGULAR

Enables compact and space-saving design for applications with limited space.

Terminal Form: GULL WING

Allows for reliable soldering connections on the PCB.

Minimum Output Voltage-1: 4.193 V

Ensures a minimum output voltage level for the connected components to operate properly.

Maximum Voltage Tolerance: 2.5 %

Maintains close regulation of output voltage under varying load conditions.

Nominal Output Voltage-1: 4.3 V

Provides a stable and reliable output voltage for the circuit components.

No. of Terminals: 5

Offers multiple connection points for easy integration into the circuit.

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

Allows for compact packaging and efficient use of PCB real estate.

Terminal Pitch: 0.95 mm

Enables precise and compact layout design on the PCB.

Regulator Type: FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR

Provides a steady output voltage with low dropout for sensitive components or circuits.

Terminal Finish: TIN LEAD

Ensures good electrical conductivity and solderability for reliable connections.

Terminal Position: DUAL

Provides flexibility in mounting options on the PCB.

Maximum Output Voltage-1: 4.408 V

Ensures a stable output voltage within specifications under varying conditions.

Maximum Seated Height: 1.4 mm

Saves space and allows for low-profile applications.

Width: 1.65 mm

Compact size for easy integration into tight PCB layouts.

Minimum Input Voltage: 4.8 V

Sets the lower limit for the input voltage to ensure proper regulator operation.

Maximum Output Current-1: 1 A

Capable of delivering high current output for power-hungry applications.

Peak Reflow Temperature °C: 235

Withstands high-temperature reflow soldering processes for easy assembly.

Length: 2.9 mm

Compact and space-saving size for small form factor applications.

Maximum Input Voltage: 8 V

Sets the upper limit for the input voltage to protect the regulator from overvoltage conditions.

Technical Specifications

Fixed Regulators - Positive Single Output LDO MC78BC43NTR attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Onsemi

Specs

Maximum Dropout Voltage-1:

.2 V

Maximum Input Voltage:

8 V

Minimum Input Voltage:

4.8 V

JESD-30 Code:

R-PDSO-G5

JESD-609 Code:

e0

Length:

2.9 mm

No. of Functions:

1

No. of Terminals:

5

Operating Temperature (TJ-Max):

125 Cel

Maximum Output Current-1:

1 A

Maximum Output Voltage-1:

4.408 V

Minimum Output Voltage-1:

4.193 V

Nominal Output Voltage-1:

4.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE, LOW PROFILE, SHRINK PITCH

Peak Reflow Temperature (C):

235

Qualification Status:

Not Qualified

Maximum Seated Height:

1.4 mm

Surface Mount:

YES

Terminal Finish:

TIN LEAD

Terminal Form:

Terminal Pitch:

.95 mm

Terminal Position:

DUAL

Maximum Voltage Tolerance:

Width:

1.65 mm

Trade Compliance

MC78BC43NTR Regulators trade compliance attributes, and parameters.

ECCN

EAR99

ECCN Governance

EAR

HTS

8542.39.00.01

SB

8542.39.00.00

Manufacturer Highlights

Onsemi

Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).

previous next
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

Hassane El-Khoury

Executive VP, CFO, Treasurer

Thad Trent

Senior VP

Ross F. Jatou

Manufacturer fab locations 15

Fab name Location Fab Initiation Wafer Capacity

Aizu Fab

Fabrication

Fab Initiation

1995

Japan

Aizu Wakamatsu

Wafer Capacity

52,000

1995

52,000

Si/EPI Fab

Fabrication

Fab Initiation

2018

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

10,000

2018

10,000

Expansion Phase 1 for SiC / EPI

Fabrication

Fab Initiation

2019

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

14,500

2019

14,500

Expansion Phase 2 for SiC / EPI

Fabrication

Fab Initiation

2024

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

2024

SiC Fab

Fabrication

Fab Initiation

2022

USA

Hudson

Wafer Capacity

2022

Bucheon

Fabrication

Fab Initiation

2013

South Korea

Bucheon

Wafer Capacity

61,000

2013

61,000

ISMF - Malaysia

Fabrication

Fab Initiation

1990

Malaysia

Seremban

Wafer Capacity

95,000

1990

95,000

Roznov Device Fab

Fabrication

Fab Initiation

1987

Czech Republic

Rožnov pod Radhoštěm

Wafer Capacity

80,000

1987

80,000

Fab 10

Fabrication

Fab Initiation

2002

USA

East Fishkill

Wafer Capacity

15,000

2002

15,000

Burlington

Fabrication

Fab Initiation

1986

Canada

Burlington

Wafer Capacity

1986

Gresham

Fabrication

Fab Initiation

1998

USA

Gresham

Wafer Capacity

45,000

1998

45,000

Bucheon 150mm

Fabrication

Fab Initiation

2000

South Korea

Bucheon

Wafer Capacity

50,000

2000

50,000

Rochester

Fabrication

Fab Initiation

1983

USA

Rochester

Wafer Capacity

10,000

1983

10,000

Nampa

Fabrication

Fab Initiation

1995

USA

Nampa

Wafer Capacity

1995

Pennsylvania

Fabrication

Fab Initiation

1997

USA

Mountain Top

Wafer Capacity

36,000

1997

36,000

Category top products 20

Authentic purchasing experiences

Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.

Similar products 20