Datasheet Details
| Part number | KA7812R |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 223.52 KB |
| Description | 3-Terminal 1A Positive Voltage Regulator |
| Datasheet | KA7812R KA7805R Datasheet (PDF) |
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Overview: .fairchildsemi. KA78XX/KA78XXA 3-Terminal 1A Positive Voltage.
This datasheet includes multiple variants, all published together in a single manufacturer document.
| Part number | KA7812R |
|---|---|
| Manufacturer | Fairchild (now onsemi) |
| File Size | 223.52 KB |
| Description | 3-Terminal 1A Positive Voltage Regulator |
| Datasheet | KA7812R KA7805R Datasheet (PDF) |
|
|
|
The KA78XX/KA78XXA series of three-terminal positive regulator are available in the TO-220/D-PAK package and with several fixed output voltages, making them useful in a wide range of applications.
Each type employs internal current limiting, thermal shut down and safe operating area protection, making it essentially indestructible.
If adequate heat sinking is provided, they can deliver over 1A output current.
| Brand Logo | Part Number | Description | Manufacturer |
|---|---|---|---|
 |
KA7812 | 3-Terminal 1A Positive Voltage Regulator | Samsung Electronics |
 |
KA7812 | 3-Terminal 1A Positive Voltage Regulator | Fairchild |
|
KA7812A | 3-Terminal 1A Positive Voltage Regulator | Fairchild |
 |
KA7812E | Three Terminal Positive Voltage Regulator | Inchange Semiconductor |
| Part Number | Description |
|---|---|
| KA7812AE | 3-Terminal 1A Positive Voltage Regulator |
| KA7812E | 3-Terminal 1A Positive Voltage Regulator |
| KA7810AE | 3-Terminal 1A Positive Voltage Regulator |
| KA7810E | 3-Terminal 1A Positive Voltage Regulator |
| KA7815AE | 3-Terminal 1A Positive Voltage Regulator |
| KA7815E | 3-Terminal 1A Positive Voltage Regulator |
| KA7818AE | 3-Terminal 1A Positive Voltage Regulator |
| KA7818E | 3-Terminal 1A Positive Voltage Regulator |
| KA7805AE | 3-Terminal 1A Positive Voltage Regulator |
| KA7805E | 3-Terminal 1A Positive Voltage Regulator |