MC78M08BDTG
On Semiconductor
The On Semiconductor MC78M08BDTG is a linear voltage regulator providing a fixed 8V output with a maximum current of 500mA. It is designed for surface mount applications in a DPAK package.
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10,000 pcs
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10000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
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50 pcs
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50 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The MC78M08BDTRKG from ON Semiconductor is a 500mA positive voltage regulator with a fixed output voltage of 8V. This device is part of the MC78M00 series, offering similar functionality to the MC7800 series but with half the output current, making it suitable for local, on-card voltage regulation.
Key features include internal current limiting, thermal shutdown circuitry, and output transistor safe-area compensation, which contribute to its ruggedness under various operating conditions. The regulator operates over a temperature range of -40°C to 125°C and requires no external components for basic operation.
This component is supplied in a TO-252-3, DPAK (2 Leads + Tab), SC-63 package, designed for surface mounting. Its positive output configuration and fixed voltage make it a straightforward solution for power supply needs in many electronic applications.
The device offers a PSRR of 80dB at 120Hz, indicating good power supply ripple rejection. It is also RoHS3 compliant and designated as Pb-Free.
| Qty | Low | High |
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| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The nominal output voltage is 8V.
The maximum output current is 500mA with adequate heatsinking.
The operating temperature range is -40°C to 125°C.
It is available in a DPAK (TO-252-3) surface mount package.
It includes over-temperature and short circuit protection.
The maximum input voltage is 35 Vdc.