onsemi · Voltage Regulators - Linear, Low Drop Out (LDO) Regulators
KA7805AETU
onsemi Voltage Regulators - Linear, Low Drop Out (LDO) Regulators · TO-220
Part-number family from Fairchild Semiconductor (now onsemi, 2016). Older stock may carry Fairchild Semiconductor markings.
Request a quote for KA7805AETUThe KA7805AETU is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from onsemi, supplied in a TO-220 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
Key specifications of the KA7805AETU: output current 1A, output voltage 5V, standby current 5mA, operating temperature 0°C~+125°C@(Ta), noise 42uV and number of outputs 1.
PartnerSemi sources the KA7805AETU 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 | KA7805AETU |
|---|---|
| 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-220 |
| Noise | 42uV |
| Number of Outputs | 1 |
| Operating Temperature | 0°C~+125°C@(Ta) |
| Output Configuration | Positive |
| Output Current | 1A |
| Output Type | Fixed |
| Output Voltage | 5V |
| Power Supply Rejection Ratio (PSRR) | 68dB@(120Hz) |
| Voltage - Supply | 25V |
| Voltage Dropout | 2V@(1A) |
| standby current | 5mA |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More onsemi Linear & LDO Regulators
| Part number | Type | |
|---|---|---|
| ILC7083AIM533X | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| KA278R12CTU | 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 | |
| KA7806ETU | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| KA79M05RTF | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L78LR05D-MA-E | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators | |
| L78LR05EL-TL-E | Voltage Regulators - Linear, Low Drop Out (LDO) Regulators |
Frequently asked questions
What is the KA7805AETU?
The KA7805AETU is a Voltage Regulators - Linear, Low Drop Out (LDO) Regulators from onsemi, supplied in a TO-220 package. It is listed in our Linear & LDO Regulators catalog (Power Management).
What are the specifications of the KA7805AETU?
Noise: 42uV; Number of Outputs: 1; Operating Temperature: 0°C~+125°C@(Ta); Output Configuration: Positive; Output Current: 1A; Output Type: Fixed; Output Voltage: 5V; Power Supply Rejection Ratio (PSRR): 68dB@(120Hz); Voltage - Supply: 25V; Voltage Dropout: 2V@(1A); standby current: 5mA.
What package is the KA7805AETU in?
The KA7805AETU is listed in a TO-220 package.
Which part numbers are similar to the KA7805AETU?
Similar part numbers in our catalog include ILC7083AIM533X (onsemi), KA278R12CTU (onsemi), KA317MRTM (onsemi), KA337TU (onsemi), KA7806ETU (onsemi) and KA79M05RTF (onsemi). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the KA7805AETU?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=KA7805AETU&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.