| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
4 pcs
|
4 pcs | On Request | 1 | On Request | On Request | 84 | On Request | On Request |
| Category | |
| Manufacturer Name | |
| SVHC Present | |
| Tape & Reel |
The MC7818CT from ON Semiconductor is a monolithic integrated circuit designed as a fixed-voltage regulator. It is suitable for local, on-card regulation and can deliver output currents exceeding 1.0 A with adequate heatsinking. This device series features internal current limiting, thermal shutdown, and safe-area compensation, requiring no external components for basic operation.
Key electrical characteristics include a maximum input voltage of 35 Vdc for standard applications and 40 Vdc for 24V input systems. The regulator operates with internal power dissipation and has thermal resistance values of 65 °C/W for junction-to-ambient and 5 °C/W for junction-to-case. The operating junction temperature range is up to +150 °C.
Available in a standard 3-lead TO-220 package, the MC7818CT is designed for through-hole mounting. It also includes ESD protection exceeding 2000 V (Human Body Model) and 200 V (Machine Model). The device is Pb-free, aligning with environmental standards.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC7818CT has a maximum input voltage of 35 Vdc for 5.0 − 18 V systems and 40 Vdc for 24 V systems.
The MC7818CT can provide an output current in excess of 1.0 A.
The power dissipation of the MC7818CT is internally limited.
The thermal resistance from junction to ambient for the MC7818CT is 65 °C/W.
The thermal resistance from junction to case for the MC7818CT is 5 °C/W.
The storage temperature range for the MC7818CT is -65 to +150 °C.
The operating junction temperature of the MC7818CT is +150 °C.