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Request evaluation samplesKA78R33CTU PMIC - Voltage Regulators - Linear by ON Semiconductor
KA78R33CTU is a PMIC - Voltage Regulators - Linear model from ON Semiconductor, presented on TrustCompo for buyers who need clear sourcing and review context before RFQ. This listing sits in the Integrated Circuits (ICs) / PMIC - Voltage Regulators - Linear product path. Known package information currently points to TO-220-4 under the ON Semiconductor brand listing. IC REG LINEAR 3.3V 1A TO220F-4L. TrustCompo combines the available model, brand, hierarchy, and specification details around KA78R33CTU so buyers can move faster from review to quotation.
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Datasheet
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Key specifications
Series
-
Min Quantity
1
Category
Integrated Circuits (ICs)Sub Category
PMIC - Voltage Regulators - LinearDescription
IC REG LINEAR 3.3V 1A TO220F-4L
key Attributes
-
Datasheet
View KA78R33CTU DatasheetTechnical document
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Globally recognized certifications
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ISO 9001
Quality management processes for more consistent sourcing and handling.
AS9120B
Aerospace-focused distribution controls for traceability and reliability.
ISO 14001
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ESD Control
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Product overview
Overview
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.
Features
• 1A/3.3V, 5V, 8V, 9V, 12V, 15V output low dropout voltage regulator
• TO-220 full-mold package (4pin)
• Overcurrent protection, thermal shutdown
• Overvoltage protection, short circuit protection
• With output disable function
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Popular Specs Surfaced First
Product Attribute
Mounting Type
Through Hole
Product Attribute
REACH Status
REACH Unaffected
Product Attribute
ECCN
EAR99
Product Attribute
Lead Free
Lead Free
Product Attribute
Packaging
Tube
Product Attribute
Published
2011
Mounting Type
Through Hole
REACH Status
REACH Unaffected
ECCN
EAR99
Lead Free
Lead Free
Packaging
Tube
Published
2011
Part Status
Obsolete
Length
10mm
Categories
Integrated Circuits (ICs)
Qualification Status
Not Qualified
Manufacturer
ON Semiconductor
Subcategory
Other Regulators
Sub-Categories
PMIC - Voltage Regulators - Linear
Output Type
Fixed
Packing Method
RAIL
Height
15.7mm
Number Of Functions
1
Contact Plating
Tin
Pbfree Code
yes
Mount
Through Hole
Technology
BIPOLAR
Terminal Position
SINGLE
Max Output Current
1A
Output Voltage
3.3V
Min Output Voltage
3.3V
Number Of Outputs
1
Peak Reflow Temperature (Cel)
NOT SPECIFIED
Reflow Temperature-Max (S)
NOT SPECIFIED
Number Of Terminations
4
Width
4.5mm
Min Input Voltage
4V
Number Of Pins
4
Quiescent Current
10mA
Operating Temperature
-20°C~80°C
Power Rating
15W
Max Power Dissipation
15W
Power Dissipation
15W
Weight
2.829g
Package / Case
TO-220-4 Full Pack
Base Part Number
KA78R33
Manufacturer'S Part No.
KA78R33CTU
Lifecycle Status
LAST SHIPMENTS (Last Updated: 4 hours ago)
Output Configuration
Positive
Control Features
Enable
Voltage - Input (Max)
35V
Output Voltage 1
3.3V
Nominal Output Voltage
3.3V
Number Of Regulators
1
Dropout Voltage1-Nom
0.5V
Dropout Voltage
500mV
Voltage Dropout (Max)
0.5V @ 1A
Protection Features
Over Current, Over Temperature, Over Voltage, Short Circuit
JESD-609 Code
e3
Moisture Sensitivity Level (MSL)
1 (Unlimited)
RoHS Status
RoHS Compliant
REACH SVHC
No SVHC
HTSUS
8542.39.0001
ECCN Code
EAR99
Common questions
Product FAQ
Quick answers for buyers reviewing KA78R33CTU, stock, documentation, and sourcing steps.
What is KA78R33CTU?
KA78R33CTU is a PMIC - Voltage Regulators - Linear component from ON Semiconductor. This product page summarizes the core sourcing details buyers need before checking price, availability, documentation, or samples.
What package and description are listed for KA78R33CTU?
KA78R33CTU is listed with package reference TO-220-4. The current product description is IC REG LINEAR 3.3V 1A TO220F-4L, and buyers should confirm package, footprint, and electrical details against the datasheet or quotation notes before approval.
Is KA78R33CTU available in stock?
This page currently shows 58665 units in stock and 28088 units available for KA78R33CTU. Because electronic component availability can change quickly, submit an RFQ to confirm live stock, lead time, and final pricing.
Can I request a quote or sample for KA78R33CTU?
Yes. Use the Quick Quote or Request Sample action on this page to send the quantity and sourcing requirements for KA78R33CTU by ON Semiconductor. The TrustCompo team can review price, availability, and documentation support.
Is a datasheet available for KA78R33CTU?
Yes. This page links to the datasheet for KA78R33CTU by ON Semiconductor, so engineers and buyers can review package, ratings, and application details before purchase.
How should buyers verify KA78R33CTU before ordering?
Buyers should confirm the manufacturer, package, quantity, target price, RoHS or compliance needs, and any Certificate of Conformance or traceability requirements for KA78R33CTU before approving the order.
PMIC - Voltage Regulators - Linear
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