STMicroelectronicsL78L12ACZ-APLinear Regulators
Standard Regulator Pos 12V 0.1A 3-Pin TO-92 Ammo
| Compliant | |
| EAR99 | |
| Active | |
| 8542.39.00.90 | |
| Automotive | No |
| PPAP | No |
| Standard | |
| 1 | |
| Positive | |
| ±4 | |
| Fixed | |
| 12 | |
| 0.1 | |
| 35 | |
| 250mV | |
| 100mV | |
| 6.5 | |
| 200°C/W | |
| Short Circuit Protection|Thermal Shutdown Protection | |
| 0 | |
| 125 | |
| Industrial | |
| Ammo | |
| Mounting | Through Hole |
| Package Height | 4.95(Max) |
| Package Width | 3.94(Max) |
| Package Length | 4.95(Max) |
| PCB changed | 3 |
| Standard Package Name | TO |
| Supplier Package | TO-92 |
| 3 | |
| Lead Shape | Formed |
Say goodbye to unstable voltages with this standard L78L12ACZ-AP linear regulator from STMicroelectronics. Its typical dropout voltage at current is 1.7@40mA V. It has an overall accuracy of ±4 %. This voltage regulation device's single output can produce a current up to 0.1 A. Using the part will provide the power your application needs by requiring a voltage not exceeding 35 V. With a fixed output that has a voltage of 12 V, this is power management at its best. Using a load regulation of 100mV and line regulation of 250mV is needed for a programmable DC power supply. This voltage regulation device has an operating temperature range of 0 °C to 125 °C. Its polarity is positive.
| EDA / CAD Models |
Design AI-powered medical devices
Explore system design tips, part recs and AI insights to help you build faster, safer diagnostic and therapy solutions—all in Arrow’s latest white paper.

