Fairchild/ON Semiconductor KA278R33CYDTU

Name: KA278R33CYDTU
Brand: Fairchild/ON Semiconductor
SKU: 3767572-KA278R33CYDTU
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: KA278R33CYDTU

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 3767572-KA278R33CYDTU

Description:: IC REG LDO 3.3V 2A TO220FL

ECAD Model:

Datasheet:: KA278RxxC Series KA278RXXC Series

Overview

Description
The KA278RXXC is a low-dropout voltage regulator suitable for various electronic equipment. It provides a constant voltage power source with a TO-220-4 lead full mold package. The dropout voltage of the KA278RXXC is below 0.5V in full rated current (2A). This regulator has various functions such as peak current protection, thermal shutdown, overvoltage protection, and short circuit protection.

Features
2A/3.3V, 5V, 5.1V, 9V, 12V output low dropout voltage regulator
TO-220 full-mold package (4pin)
Overcurrent protection, thermal shutdown
Overvoltage protection, short circuit protection
With output disable function

Applications
Various electronic equipment

Specifications

Fairchild/ON Semiconductor KA278R33CYDTU technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor KA278R33CYDTU.

Mounting Type
Through Hole
Package / Case
TO-220-4 Full Pack (Formed Leads)
Supplier Device Package
TO-220F-4L (Forming)
Operating Temperature
-20°C~80°C
Packaging
Tube
Published
2005
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Base Part Number
KA278R33
Voltage - Input (Max)
35V
Output Type
Fixed
Output Configuration
Positive
Current - Output
2A
Voltage - Output (Min/Fixed)
3.3V
Number of Regulators
1
Protection Features
Over Current, Over Temperature, Over Voltage, Short Circuit
Current - Quiescent (Iq)
10mA
Voltage Dropout (Max)
0.5V @ 2A

Product Comparison

The three parts on the right have similar specifications to KA278R33CYDTU.

Image

Part Number

Manufacturer

Mounting Type

Package / Case

Supplier Device Package

Operating Temperature

Packaging

Published

Part Status

Moisture Sensitivity Level (MSL)

Base Part Number

Voltage - Input (Max)

Output Type

Output Configuration

Current - Output

Voltage - Output (Min/Fixed)

Number of Regulators

Protection Features

Current - Quiescent (Iq)

Voltage Dropout (Max)

Voltage - Output (Max)

Mount

Max Operating Temperature

Min Operating Temperature

Max Power Dissipation

Number of Outputs

Output Voltage

Min Input Voltage

Max Input Voltage

Dropout Voltage

RoHS Status

Lead Free

Number of Pins

View Compare
KA278R33CYDTU

Fairchild/ON Semiconductor

Through Hole

TO-220-4 Full Pack (Formed Leads)

TO-220F-4L (Forming)

-20°C~80°C

Tube

2005

Obsolete

1 (Unlimited)

KA278R33

35V

Fixed

Positive

2A

3.3V

1

Over Current, Over Temperature, Over Voltage, Short Circuit

10mA

0.5V @ 2A

-

-

-

-

-

-

-

-

-

-

-

-

-

-
KA278RA05CYDTU

Fairchild/ON Semiconductor

Through Hole

TO-220-4 Full Pack (Formed Leads)

TO-220F-4L (Forming)

-20°C~80°C

Tube

2005

Obsolete

1 (Unlimited)

KA278RA05

35V

Adjustable (Fixed)

Positive

2A

1.25V 5V

1

Over Current, Over Temperature, Over Voltage, Short Circuit

10mA

0.5V @ 2A

32V

-

-

-

-

-

-

-

-

-

-

-

-

KA278R33CYDTU vs KA278RA05CYDTU
KA278R33CTSTU

Fairchild/ON Semiconductor

Through Hole

TO-220-4 Full Pack

TO-220F-4L

-20°C~80°C

Tube

2005

Obsolete

1 (Unlimited)

KA278R33

35V

Fixed

Positive

2A

3.3V

1

Over Current, Over Temperature, Over Voltage, Short Circuit

10mA

0.5V @ 2A

-

Through Hole

80°C

-20°C

15W

1

3.3V

4V

35V

500mV

RoHS Compliant

Lead Free

-

KA278R33CYDTU vs KA278R33CTSTU
KA278R51CTU

Fairchild/ON Semiconductor

Through Hole

TO-220-4 Full Pack

-

-20°C~80°C

Tube

2005

Obsolete

1 (Unlimited)

KA278R51

35V

Fixed

Positive

2A

-

1

Over Current, Over Temperature, Over Voltage, Short Circuit

10mA

0.5V @ 2A

-

Through Hole

-

-

15W

-

5.1V

6V

-

500mV

RoHS Compliant

Lead Free

4

KA278R33CYDTU vs KA278R51CTU