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KA78RM33RTM

Onsemi

KA78RM33RTM by Onsemi

KA78RM33RTM by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.5A. It has a small outline package style, Gull Wing terminal form, and operates in temperatures ranging from -25°C to 125°C. Ideal for applications requiring stable voltage regulation in compact electronic devices.

Median Price

$0.347

Lifecycle Status

Suppliers In-Stock

4

In-Stock Inventory

1k+

Distributors (In-Stock)

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

Nova Conductors

Japan . 50 parts In-Stock

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$0.347

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50

$0.347

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Digiode

USA . 1,482 parts In-Stock

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1,482

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Vyrian

USA . 400 parts In-Stock

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400

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Prism Electronics

USA . 6 parts In-Stock

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6

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Distributors (Availability)

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

Corohmni

South Africa . 195 parts In-Stock

1+ parts

$0.334

100+ parts

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195

$0.334

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Continental Prestige Electronics

USA . 5,452 parts In-Stock

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$0.347

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$0.341

5,452

$0.347

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$0.341

Argo Parts USA

USA . 1,979 parts In-Stock

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$0.347

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$0.337

1,979

$0.347

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-

$0.337

Andel Nordic

Denmark . 1,200 parts In-Stock

1+ parts

$1.545

100+ parts

-

1k+ parts

$1.483

10k+ parts

$1.483

1,200

$1.545

-

$1.483

$1.483

AZTECH Wire

Italy . 785 parts In-Stock

1+ parts

$14.670

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785

$14.670

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Ampacity Inc.

Singapore . 921 parts In-Stock

1+ parts

$20.500

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921

$20.500

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Authorized Procurement Solutions

USA . 20,000 parts In-Stock

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A-Z Elektronik GmbH

Germany . 10,500 parts In-Stock

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Kepictronics

USA . 6,785 parts In-Stock

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6,785

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TANS Electronics

Latvia . 6,572 parts In-Stock

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Problanco Electronics

Mexico . 6,330 parts In-Stock

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Kulean Microsystems

USA . 5,674 parts In-Stock

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SupplyDigital Components

Austria . 3,915 parts In-Stock

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Alle Elektronik GmbH

Germany . 2,000 parts In-Stock

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2,000

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Supply Digital

USA . 1,885 parts In-Stock

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Glotronic Ltd.

UK . 1,800 parts In-Stock

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Corphita

USA . 1,009 parts In-Stock

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1,009

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Netroflash

USA . 500 parts In-Stock

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$0.341

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$0.330

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$0.323

500

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$0.341

$0.330

$0.323

Microchip USA

USA . 445 parts In-Stock

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445

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UHIMA Technologies

Türkiye . 51 parts In-Stock

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51

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Overview

Experience superior quality and performance with the KA78RM33RTM from Onsemi, a leading manufacturer in the industry. This Fixed Regulator - Positive Single Output LDO is perfect for a wide range of applications, offering reliable power regulation with minimal dropout voltage. With its compact design and high efficiency, this product provides exceptional value and benefits to customers looking for a dependable solution. Trust Onsemi to deliver top-notch products that meet your needs and exceed your expectations. Choose the KA78RM33RTM for unparalleled performance and peace of mind.

Feature Benefit Bullets

Package Body Material: PLASTIC/EPOXY

Plastic/Epoxy material provides good thermal performance and durability for the package, ensuring reliable operation in various conditions.

Maximum Dropout Voltage: 1.6 V

Low dropout voltage allows the regulator to maintain a stable output voltage even when the input voltage drops close to the output voltage, making it suitable for applications where a small voltage margin is desired.

Surface Mount: YES

Surface mount capability makes the regulator easy to integrate onto PCBs, saving space and simplifying the manufacturing process.

Operating Temperature: -25°C to 125°C

Wide operating temperature range ensures the regulator can function in extreme temperature environments, increasing its versatility for different applications.

Technology: BIPOLAR

Bipolar technology provides stable and precise voltage regulation, making the regulator suitable for sensitive electronic devices that require a consistent power supply.

Nominal Output Voltage: 3.3 V

The fixed output voltage of 3.3 V is commonly used in many electronic systems, making this regulator a popular choice for various applications.

Maximum Output Current: 0.5 A

With a maximum output current of 0.5 A, this regulator can supply enough power for low to medium power consumption devices, perfect for a wide range of electronics.

Maximum Input Voltage: 16 V

The high maximum input voltage of 16 V provides protection against voltage spikes and fluctuations in the input supply, ensuring the regulator's stability and reliability.

Technical Specifications

Fixed Regulators - Positive Single Output LDO KA78RM33RTM attributes and parameters. Explore more Fixed Regulators - Positive Single Output LDO devices from Onsemi

Specs

Adjustability:

FIXED

Maximum Dropout Voltage-1:

.6 V

Maximum Input Voltage Absolute:

Maximum Input Voltage:

16 V

Minimum Input Voltage:

4.3 V

JESD-30 Code:

R-PSSO-G2

JESD-609 Code:

e3

Length:

6.6 mm

Maximum Line Regulation:

.02 %

Maximum Load Regulation:

.02 %

Moisture Sensitivity Level (MSL):

1

No. of Functions:

1

No. of Outputs:

1

No. of Terminals:

2

Operating Temperature (TJ-Max):

125 Cel

Operating Temperature (TJ-Min):

-25 Cel

Maximum Operating Temperature:

125 Cel

Minimum Operating Temperature:

-25 Cel

Maximum Output Current-1:

.5 A

Maximum Output Voltage-1:

3.38 V

Minimum Output Voltage-1:

3.22 V

Nominal Output Voltage-1:

3.3 V

Package Body Material:

PLASTIC/EPOXY

Package Code:

Package Equivalence Code:

SMSIP3H,.38,90TB

Package Shape:

RECTANGULAR

Package Style (Meter):

SMALL OUTLINE

Packing Method:

TR

Peak Reflow Temperature (C):

260

Qualification Status:

Not Qualified

Maximum Seated Height:

2.4 mm

Sub-Category:

Other Regulators

Surface Mount:

YES

Technology:

BIPOLAR

Terminal Finish:

TIN

Terminal Form:

Terminal Pitch:

2.3 mm

Terminal Position:

SINGLE

Maximum Time At Peak Reflow Temperature (s):

30

Maximum Voltage Tolerance:

Width:

6.1 mm

Trade Compliance

KA78RM33RTM 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).

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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

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