| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
5,000 pcs
|
5000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,077 pcs
|
1077 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
45 pcs
|
45 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Current | |
| Junction Temperature | |
| Mounting Type | |
| Number of Regulators | |
| Operating Temperature | |
| Output Configuration | |
| Output Current | |
| Output Type | |
| Output Voltage | |
| PSRR | |
| Protection Features | |
| Quiescent Current | |
| Supplier Device Package | |
| Thermal Resistance | |
| Voltage | |
| Voltage Dropout (Max) |
The ON Semiconductor MC7812BDTG is a positive voltage regulator IC designed for a wide variety of applications requiring local on-card regulation. It provides a fixed 12V output voltage and can supply currents in excess of 1A. The device incorporates internal current limiting, thermal shutdown, and safe-area compensation, simplifying external circuitry.
Key electrical specifications include a maximum input voltage of 35V, a typical quiescent current of 8mA, and a maximum voltage dropout of 2V at 1A. The PSRR is rated at 60dB at 1kHz. The operating temperature range is -40°C to 125°C, with a maximum junction temperature of 150°C.
This regulator is housed in a DPAK (TO-252-3) surface mount package, making it suitable for space-constrained designs. The internal protection features enhance reliability by preventing damage from over-temperature conditions or short circuits. It requires no external components for basic operation, though external capacitors can improve transient response.
Designed for applications needing stable voltage regulation, the MC7812BDTG is a robust choice for power management in various electronic systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.28 | $0.28 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum input voltage is 35V.
The output voltage is fixed at 12V.
The maximum output current is 1A.
The maximum dropout voltage is 2V at 1A output current.
The operating temperature range is -40°C to 125°C.
The device is available in a TO-252-3 (DPAK) surface mount package.
The power supply rejection ratio is 60dB at 1kHz.