Fairchild/ON Semiconductor KA78R33CTU

Name: KA78R33CTU
Brand: Fairchild/ON Semiconductor
SKU: 3300686-KA78R33CTU
Availability: InStock
Rating: 5 (1 reviews)

Part Number:: KA78R33CTU

Manufacturer:: Fairchild/ON Semiconductor

Ventron No:: 3300686-KA78R33CTU

Description:: IC REG LDO 3.3V 1A TO220F-4

ECAD Model:

Datasheet:: KA78R33CTU

Specifications

Fairchild/ON Semiconductor KA78R33CTU technical specifications, attributes, parameters and parts with similar specifications to Fairchild/ON Semiconductor KA78R33CTU.

Lifecycle Status
LAST SHIPMENTS (Last Updated: 4 hours ago)
Contact Plating
Tin
Mount
Through Hole
Mounting Type
Through Hole
Package / Case
TO-220-4 Full Pack
Number of Pins
4
Weight
2.829g
Operating Temperature
-20°C~80°C
Packaging
Tube
Published
2011
JESD-609 Code
e3
Pbfree Code
yes
Part Status
Obsolete
Moisture Sensitivity Level (MSL)
1 (Unlimited)
Number of Terminations
4
ECCN Code
EAR99
Subcategory
Other Regulators
Power Rating
15W
Packing Method
RAIL
Max Power Dissipation
15W
Technology
BIPOLAR
Terminal Position
SINGLE
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Number of Functions
1
Reflow Temperature-Max (s)
NOT SPECIFIED
Base Part Number
KA78R33
Number of Outputs
1
Qualification Status
Not Qualified
Voltage - Input (Max)
35V
Output Voltage
3.3V
Output Type
Fixed
Max Output Current
1A
Output Configuration
Positive
Power Dissipation
15W
Quiescent Current
10mA
Control Features
Enable
Output Voltage 1
3.3V
Number of Regulators
1
Min Input Voltage
4V
Protection Features
Over Current, Over Temperature, Over Voltage, Short Circuit
Voltage Dropout (Max)
0.5V @ 1A
Dropout Voltage
500mV
Dropout Voltage1-Nom
0.5V
Min Output Voltage
3.3V
Nominal Output Voltage
3.3V
Height
15.7mm
Length
10mm
Width
4.5mm
REACH SVHC
No SVHC
RoHS Status
RoHS Compliant
Lead Free
Lead Free

Description

KA78R33CTU Overview
This product is a fixed output voltage regulator with a maximum power dissipation of 15W. It has 4 pins and 4 terminations, with a single terminal position. The peak reflow temperature is not specified and the qualification status is not qualified. The output type is fixed and the output configuration is positive. It has an output voltage of 3.3V and a width of 4.5mm.

KA78R33CTU Features
500mV dropout voltage
Other Regulators subtageroy
RAIL method of packing

KA78R33CTU Applications
There are a lot of ON Semiconductor KA78R33CTU Linear Voltage Regulators applications.

CAV (Connected and Automated Vehicle)
Set top boxes
Electronic modules
Desktop microcomputer systems
Low-voltage microprocessor power supplies
eBike
Motor controllers
Raspberry Pi
FPGA power
Digital audio player

KA78R33CTU More Descriptions

KA78R Series 3.3 V Fixed Output 1 A LDO Voltage Regulator - TO-220F-4L
LDO Regulator Pos 3.3V 1A 4-Pin(4 Tab) TO-220F Rail
LDO Regulator, 1 A, 5 to 15V, with Fixed Output
Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, BIPolar, PSFM4
LDO VOLT REG, 1A, 3.3V, TO-220FP-4; Output Type: Fixed; Input Voltage Min: -; Input Voltage Max: 35V; Fixed Output Voltage Nom.: 3.3V; Adjustable Output Voltage Min: -; Adjustable Output Voltage Max: -; Output Current: 1A; Dropout Voltage Vdo: 500mV; LDO Regulator Case Style: TO-220FP; No. of Pins: 4Pins; Operating Temperature Min: -20°C; Operating Temperature Max: 80°C; Product Range: 3.3V 1A LDO Voltage Regulators; Automotive Qualification Standard: -; RoHS Phthalates Compliant: Yes; MSL: -; SVHC: No SVHC (15-Jan-2018); Output Voltage Nom.: 3.3V
KA78R33 Tube Through Hole Over Current Over Temperature Over Voltage Short Circuit voltage regulator linear 500mV 15.7mm 1A 15W
The KA78RXXC is a low-dropout voltage regulator suitable for various electronic equipments. It provides constant voltage power source with TO-220-4 lead full mold package. Dropout voltage of KA78RXXC is below 0.5V in full rated current (1A). This regulator has various functions such as peak current protection, thermal shut down, overvoltage protection and output disable function.

Product Comparison

The three parts on the right have similar specifications to KA78R33CTU.

Image

Part Number

Manufacturer

Lifecycle Status

Contact Plating

Mount

Mounting Type

Package / Case

Number of Pins

Weight

Operating Temperature

Packaging

Published

JESD-609 Code

Pbfree Code

Part Status

Moisture Sensitivity Level (MSL)

Number of Terminations

ECCN Code

Subcategory

Power Rating

Packing Method

Max Power Dissipation

Technology

Terminal Position

Peak Reflow Temperature (Cel)

Number of Functions

Reflow Temperature-Max (s)

Base Part Number

Number of Outputs

Qualification Status

Voltage - Input (Max)

Output Voltage

Output Type

Max Output Current

Output Configuration

Power Dissipation

Quiescent Current

Control Features

Output Voltage 1

Number of Regulators

Min Input Voltage

Protection Features

Voltage Dropout (Max)

Dropout Voltage

Dropout Voltage1-Nom

Min Output Voltage

Nominal Output Voltage

Height

Length

Width

REACH SVHC

RoHS Status

Lead Free

Supplier Device Package

Current - Output

Voltage - Output (Min/Fixed)

Current - Quiescent (Iq)

PSRR

Surface Mount

Terminal Finish

Time@Peak Reflow Temperature-Max (s)

Pin Count

JESD-30 Code

View Compare
KA78R33CTU

Fairchild/ON Semiconductor

LAST SHIPMENTS (Last Updated: 4 hours ago)

Tin

Through Hole

Through Hole

TO-220-4 Full Pack

4

2.829g

-20°C~80°C

Tube

2011

e3

yes

Obsolete

1 (Unlimited)

4

EAR99

Other Regulators

15W

RAIL

15W

BIPOLAR

SINGLE

NOT SPECIFIED

1

NOT SPECIFIED

KA78R33

1

Not Qualified

35V

3.3V

Fixed

1A

Positive

15W

10mA

Enable

3.3V

1

4V

Over Current, Over Temperature, Over Voltage, Short Circuit

0.5V @ 1A

500mV

0.5V

3.3V

3.3V

15.7mm

10mm

4.5mm

No SVHC

RoHS Compliant

Lead Free

-

-

-

-

-

-

-

-

-

-

-
KA7812AETU

ON Semiconductor

-

-

-

Through Hole

TO-220-3

-

-

0°C~125°C

Tube

-

-

-

Last Time Buy

3 (168 Hours)

-

-

-

-

-

-

-

-

-

-

-

-

-

-

35V

-

Fixed

-

Positive

-

-

-

-

1

-

Over Temperature, Short Circuit

2V @ 1A Typ

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

TO-220-3

1A

12V

6mA

60dB (120Hz)

-

-

-

-

-

KA78R33CTU vs KA7812AETU
KA7815AE

ON Semiconductor

-

-

-

Through Hole

TO-220-3

-

-

0°C~125°C

Bulk

-

e3

yes

Obsolete

3 (168 Hours)

3

-

-

-

-

-

-

SINGLE

NOT APPLICABLE

1

-

-

-

COMMERCIAL

35V

-

Fixed

-

Positive

-

-

-

15V

1

-

Over Temperature, Short Circuit

2V @ 1A Typ

-

-

-

-

-

-

-

-

ROHS3 Compliant

-

-

1A

15V

6mA

58dB (120Hz)

NO

MATTE TIN

NOT APPLICABLE

3

R-XSFM-T3

KA78R33CTU vs KA7815AE
KA7806AETU

Fairchild/ON Semiconductor

-

-

-

Through Hole

TO-220-3

-

-

0°C~125°C

Tube

2007

-

-

Obsolete

1 (Unlimited)

-

-

-

-

-

-

-

-

-

-

-

KA7806

-

-

35V

-

Fixed

-

Positive

-

-

-

-

1

-

Over Temperature, Short Circuit

2V @ 1A Typ

-

-

-

-

-

-

-

-

-

-

TO-220-3

1A

6V

6mA

65dB (120Hz)

-

-

-

-

-

KA78R33CTU vs KA7806AETU

Certification

Related parts for KA78R33CTU

KA7815ETU

ON Semiconductor

Fixed PMIC TO-220-3
KA7812ETU

ON Semiconductor

Fixed PMIC TO-220-3
KA7812AETU

ON Semiconductor

Fixed PMIC TO-220-3
KA7815AE

ON Semiconductor

Fixed PMIC 3 TO-220-3
KA7815E

ON Semiconductor

Fixed PMIC 3 TO-220-3
KA7806AETU

Fairchild/ON Semiconductor

IC REG LDO 6V 1A TO220-3
KA7818E

Fairchild/ON Semiconductor

IC REG LDO 18V 1A TO220-3
KA7824ETSTU

Fairchild/ON Semiconductor

IC REG LDO 24V 1A TO220-3

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KA78R33CTU Specification

KA78R33~~(12)~~
KA78R3~~(12)~~
KA78R~~(80)~~
KA78~~(77)~~
KA7~~(82)~~

Part Number	Manufacturers	Description	Stock	Price
KA78R33CTU DISTI #KA78R33CTUFS-ND	ON Semiconductor	IC REG LINEAR 3.3V 1A TO220F-4L RoHS: Compliant	0
KA78R33CTU DISTI #KA78R33CTU	ON Semiconductor	LDO Regulator Pos 3.3V 1A 4-Pin(4 Tab) TO-220F Rai RoHS: Compliant	0	544 $0.4309 546 $0.4279 1090 $0.4229 2720 $0.4169 5440 $0.4069
KA78R33CTU DISTI #31Y2126	ON Semiconductor	LDO VOLT REG, 1A, 3.3V, TO-220FP-4, Output Type:F	0
KA78R33CTU DISTI #512-KA78R33CTU	ON Semiconductor	LDO Voltage Regulators 1A Fixed 3.3V LDO RoHS: Compliant	0
KA78R33CTU DISTI #	Fairchild Semiconductor Corporation	Fixed Positive LDO Regulator, 3.3V, 0.5V Dropout, RoHS: Compliant	39621	1 $0.75 25 $0.69 100 $0.66 500 $0.64 1000 $0.61
KA78R33CTU DISTI #8064368P	ON Semiconductor	IC FAIRCHILD KA78R33CTU, TU	410	10 $0.662
KA78R33CTU DISTI #	Fairchild Semiconductor Corporation	RoHS: Compliant	1000
KA78R33CTU DISTI #2451040	ON Semiconductor	LDO VOLT REG, 1A, 3.3V, TO-220FP-4 RoHS: Compliant	0	1 $0.336 50 $0.294 100 $0.279 250 $0.278 500 $0.277
KA78R33CTU DISTI #2451040	ON Semiconductor	LDO VOLT REG, 1A, 3.3V, TO-220FP-4 RoHS: Compliant	0	1 $1.57 10 $1.33 100 $1.02 500 $0.904 1000 $0.714

Fairchild/ON Semiconductor KA78R33CTU

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