onsemi · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
KA278R12CTU
onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-220F-4L
Part-number family from Fairchild Semiconductor (now onsemi, 2016). Older stock may carry Fairchild Semiconductor markings.
Request a quote for KA278R12CTUThe KA278R12CTU is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from onsemi, supplied in a TO-220F-4L package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the KA278R12CTU: output current 2A, output voltage 12V, standby current 10mA, operating temperature -20°C~+80°C@(Ta), number of outputs 1 and output configuration Positive.
PartnerSemi sources the KA278R12CTU for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | KA278R12CTU |
|---|---|
| Manufacturer | onsemi |
| Heritage brand (part family) | Fairchild Semiconductor |
| Product type | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
| Category | Linear & LDO Regulators |
| Package / case | TO-220F-4L |
| Number of Outputs | 1 |
| Operating Temperature | -20°C~+80°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 2A |
| Output Type | Fixed |
| Output Voltage | 12V |
| Power Supply Rejection Ratio (PSRR) | 55dB |
| Voltage - Supply | 29V |
| Voltage Dropout | 500mV@(2A) |
| standby current | 10mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| FAN5069MTCX | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| FAN53870UC00X | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| FSL4110LRLX | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| ILC7083AIM533X | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| KA317MRTM | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| KA337TU | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| KA7805AETU | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| KA7806ETU | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the KA278R12CTU?
The KA278R12CTU is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from onsemi, supplied in a TO-220F-4L package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the KA278R12CTU?
Number of Outputs: 1; Operating Temperature: -20°C~+80°C@(Ta); Output Configuration: Positive; Output Current: 2A; Output Type: Fixed; Output Voltage: 12V; Power Supply Rejection Ratio (PSRR): 55dB; Voltage - Supply: 29V; Voltage Dropout: 500mV@(2A); standby current: 10mA.
What package is the KA278R12CTU in?
The KA278R12CTU is listed in a TO-220F-4L package.
Which part numbers are similar to the KA278R12CTU?
Similar part numbers in our catalog include FAN5069MTCX (onsemi), FAN53870UC00X (onsemi), FSL4110LRLX (onsemi), ILC7083AIM533X (onsemi), KA317MRTM (onsemi) and KA337TU (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the KA278R12CTU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=KA278R12CTU&brand=onsemi or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.