L4974A
STMicroelectronics
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产品信息
参数信息
用户指南
| Mfr | STMicroelectronics |
| Series | - |
| Package | Tube |
| Function | Step-Down |
| Topology | Buck |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Product Status | Obsolete |
| Current - Output | 3.5A |
| Number of Outputs | 1 |
| Base Product Number | L4974 |
| Output Configuration | Positive |
| Frequency - Switching | 100kHz ~ 200kHz |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Synchronous Rectifier | No |
| Voltage - Input (Max) | 50V |
| Voltage - Input (Min) | 15V |
| Voltage - Output (Max) | 40V |
| Supplier Device Package | 20-PowerDIP |
| Voltage - Output (Min/Fixed) | 5.1V |
2000+日均询价数量
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