| Производитель | Texas Instruments |
| Base Part Number | LM2678 |
| Current - Output | 5A |
| Frequency - Switching | 260kHz |
| Function | Step-Down |
Описание Стабилизатор напряжения, нерегулируемый, 5В, 5А, SMD, SO8 Характеристики
| Категория | Микросхема |
| Тип | источника питания |
| Основные параметры | |
| Base Part Number | LM2678 |
| Current - Output | 5A |
| Frequency - Switching | 260kHz |
| Function | Step-Down |
| Manufacturer | Texas Instruments |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Operating Temperature | -40В°C ~ 125В°C(TJ) |
| Output Configuration | Positive |
| Output Type | Fixed |
| Package / Case | TO-263-8 | DВІPak(7 Leads+Tab) | TO-263CA |
| Packaging | Tube |
| Part Status | Not For New Designs |
| Series | SIMPLE SWITCHERВ® |
| Standard Package | 45 |
| Supplier Device Package | DDPAK/TO-263-7 |
| Synchronous Rectifier | No |
| Topology | Buck |
| Voltage - Input (Max) | 40V |
| Voltage - Input (Min) | 8V |
| Voltage - Output (Max) | - |
| Voltage - Output (Min/Fixed) | 5V |
| Automotive | No |
| ECCN (US) | EAR99 |
| Efficiency | 84% |
| EU RoHS | Compliant with Exemption |
| Lead Shape | Gull-wing |
| Maximum Input Voltage (V) | 40 |
| Maximum Operating Temperature (°C) | 125 |
| Maximum Output Current (A) | 5 |
| Minimum Input Voltage (V) | 8 |
| Minimum Operating Temperature (°C) | -40 |
| Mounting | Surface Mount |
| Operating Supply Voltage (V) | 8 to 40 |
| Output Voltage (V) | 5 |
| PCB changed | 7 |
| Pin Count | 8 |
| PPAP | No |
| Standard Package Name | TO-263 |
| Supplier Package | TO-263 |
| Switching Frequency (kHz) | 260(Typ) |
| Switching Regulator | Yes |
| Tab | Tab |
| Type | Step Down |
| Typical Quiescent Current (uA) | 4200 |
| Maximum Input Voltage | 40 V |
| Maximum Operating Temperature | +125 °C |
| Maximum Output Current | 5A |
| Maximum Switching Frequency | 260 kHz |
| Minimum Input Voltage | 8 V |
| Minimum Operating Temperature | -40 °C |
| Package Type | D2PAK(TO-263) |
| Regulator Function | Buck Controller |
| Width | 8.64mm |
| Вес, г | 1.8 |
