UNR2122 и другие
| Компонент | Описание | Производитель | |
| PT78NR212H | 10-12W Plus to Minus Voltage Integrated Switching Regulator |
Texas Instruments |
 |
| PT78NR212S | 10-12W Plus to Minus Voltage Integrated Switching Regulator |
Texas Instruments |
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| PT78NR212V | 10-12W Plus to Minus Voltage Integrated Switching Regulator |
Texas Instruments |
|
| UNR2122 | Silicon PNP epitaxial planar type |
Panasonic Semiconductor |
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| UNR2122 | Silicon NPN epitaxial planar type (Tr1) Silicon PNP epitaxial planar type (Tr2) For switching/digital circuits |
Panasonic Semiconductor |
|
| UNR2123 | Silicon PNP epitaxial planar type |
Panasonic Semiconductor |
|
| UNR2124 | Silicon PNP epitaxial planar type |
Panasonic Semiconductor |
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| UNR212X | Silicon PNP epitaxial planar type |
Panasonic Semiconductor |
|
| UNR212Y | Silicon PNP epitaxial planar type |
Panasonic Semiconductor |
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