| 欧盟RoHS指令 | Compliant with Exemption |
| 美国出口管制分类ECCN编码 | EAR99 |
| 环保无铅 | Active |
| 美国海关商品代码 | 8542.39.00.60 |
| SVHC | Yes |
| SVHC超标 | Yes |
| Automotive | No |
| PPAP | No |
| Type | LDO |
| Number of Outputs | 1 |
| Polarity | Positive |
| Output Type | Fixed |
| Output Voltage (V) | 5 |
| Maximum Output Current (A) | 1.5 |
| Maximum Input Voltage (V) | 17 |
| Maximum Dropout Voltage @ Current (V) | 0.4@500mA|0.9@1500mA |
| Line Regulation | 10mV |
| Load Regulation | 25mV |
| Maximum Quiescent Current (mA) | 8 |
| Junction to Ambient | 50°C/W |
| Junction to Case | 3°C/W |
| Special Features | Current Limit|Reverse Polarity Protection|Safe Area Protection|Short Circuit Protection|Thermal Shutdown Protection |
| Minimum Operating Temperature (°C) | -40 |
| Maximum Operating Temperature (°C) | 150 |
| Supplier Temperature Grade | Extended |
| Packaging | Tube |
| Mounting | Through Hole |
| Package Height | 9.15(Max) |
| Package Width | 4.6(Max) |
| Package Length | 10.4(Max) |
| PCB changed | 3 |
| Tab | Tab |
| Standard Package Name | TO |
| Supplier Package | TO-220AB |
| Pin Count | 3 |
| Lead Shape | Through Hole |
Say goodbye to unstable voltages with this LDO L4940V5 linear regulator from STMicroelectronics. Its typical dropout voltage at current is 0.2@500mA|0.5@1500mA V. This voltage regulation device's single output can produce a current up to 1.5 A. By working with a maximum input voltage of 17 V, this is the best way to control the power in your circuit. With a fixed output that has a voltage of 5 V, this is power management at its best. To produce a constant current at your output, supply your circuit with a load regulation of 25mV and line regulation of 10mV. In order to ensure parts aren't damaged by bulk packaging, this product comes in tube packaging to add a little more protection by storing the loose parts in an outer tube. Its polarity is positive. The maximum dropout voltage is 0.4@500mA|0.9@1500mA V. This voltage regulation device has a minimum operating temperature of -40 °C and a maximum of 150 °C.
