ONSEMI KA278R12CTSTU
Manufacturer No:
KA278R12CTSTU
Manufacturer:
ONSEMI
Package:
TO-220-4 Full Pack
Description:
Fixed KA278R12 PMIC TO-220-4 Full Pack
Quantity:
In Stock :4586
Looking for price or availability? Send us an RFQ and our sales team will respond quickly.
Shipping & Availability
Fast worldwide shipping via DHL, FedEx, UPS, and EMS.
Shipped from：HK Warehouse
Expected Shipping：Mon, Jun 8 - Tue, Jun 9, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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Quality Assurance
Certified in-house inspection and testing facilities ensure all components meet internationally recognized quality standards.
User Guide
Available from AS9120 Certified Supplier, AIChipLink delivers high-reliability electronic components supported by certified quality management, rigorous inspection processes, counterfeit mitigation controls, and full traceability systems. Our operations comply with AS9120, ISO 9001:2015, and IECQ ESD standards to support aerospace, industrial, defense, and mission-critical applications.
PURCHASE
Please verify all part numbers, quantities, and packaging preferences before placing your order. If substitutions are acceptable, please indicate this clearly. For time-sensitive projects, confirm estimated delivery dates and stock availability in advance. Once submitted, changes or cancellations may not be possible, especially for items marked as non-cancellable/non-returnable (NCNR). For international shipments, please ensure all import documentation is complete and accurate to avoid delays.
MEANS OF PAYMENTFor your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and Wire Transfer. Net terms may be available for qualified customers upon approval.
RFQ (REQUEST FOR QUOTATIONS)Please ensure the part numbers and quantities are accurate and complete when submitting your RFQ.
Provide target prices and acceptable alternatives, if any, to speed up the quotation process.
Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.
Step1：Prepare product
Step2：Desiccant Protection
Step3：Vacuum Packaging
Step4：Individual Package
Step5：Anti-collision Filling
Step6：Packaging Box
SHIPPING COST
1. Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).
2. Some specific products need to reach the minimum order quantity.
3. It may cost additional remote fees for delivery if you are in a remote area.
Currently, our products are shipped through DHL, FedEx, SF, and UPS.
DELIVERY TIME1. Once the goods are shipped, estimated delivery time depends on the shipping methods you chose: FedEx International, 5-7 business days.
2. For in-stock parts, orders normally could be shipped out within 1-2days.
KA278R12CTSTU Information
ONSEMI KA278R12CTSTU technical specifications, attributes, parameters and parts with similar specifications to ONSEMI KA278R12CTSTU.
- Type
- Parameter
- Mounting Type
- Through Hole
- Package / Case
- TO-220-4 Full Pack
- Supplier Device Package
- TO-220F-4L
- Operating Temperature
- -20°C~80°C
- Packaging
- Tube
- Published
- 2005
- Part Status
- Obsolete
- Moisture Sensitivity Level (MSL)
- 1 (Unlimited)
- Base Part Number
- KA278R12
- Voltage - Input (Max)
- 35V
- Type
- Parameter
- Output Type
- Fixed
- Output Configuration
- Positive
- Current - Output
- 2A
- Voltage - Output (Min/Fixed)
- 12V
- Number of Regulators
- 1
- Protection Features
- Over Current, Over Temperature, Over Voltage, Short Circuit
- Current - Quiescent (Iq)
- 10mA
- Voltage Dropout (Max)
- 0.5V @ 2A
Download datasheets and manufacturer documentation for ONSEMI KA278R12CTSTU.
KA278R12CTSTU Overview
In the case of Tube cases, the regulater IC is delivered. Packaging of the Liner regulator IC takes the form of a TO-220-4 Full Pack case. Fixed is the Voltage Regulator Chip's output type. Linear IC consists of 1 battery regulators. The range of operating temperatures of Through Hole are programmable in the Voltage Regulator Chip, so that the temperature can be varied as desired. Keeping the temperature at -20°C~80°C degrees is necessary for this regulator to function. There is an output function of Positive configured for this regulator. Currently, 2A are being output by it at the moment. Here's the basic part number for this IC regulator: KA278R12.
KA278R12CTSTU Features
KA278R12CTSTU Applications
There are a lot of ON Semiconductor
KA278R12CTSTU Linear Voltage Regulators applications.
- Switching regulator
- Multiple-power supply system
- Digital audio player
- Digital TV
- Smartcard
- Industrial equipment
- DVD and CD-ROM drive
- Quick charge protocols
- Measurement and control euipment
- Aging system
AIChipLink – Your Trusted Electronic Components Distributor
12.28 M
Listed Part Number
3,000+
Leading Manufacturers
4.9 M
In-stock SKU
15,000+
Warehouse Area(㎡)