STMicroelectronics, L4974A Step-Down Switching Regulator 3.5A Adjustable 20-Pin, PDIP [L4974A]; 168-5780
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Mã kho: 1685780
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| THÔNG SỐ KỸ THUẬT | |
|---|---|
| Maximum Output Current | 3.5A |
| Maximum Output Voltage | 40 V |
| Regulator Function | Buck Controller |
| Minimum Output Voltage | 5.1 V |
| Minimum Input Voltage | 15 V |
| Maximum Input Voltage | 50 V |
| Output Type | Adjustable |
| Mounting Type | Through Hole |
| Number of Outputs | 1 |
| Pin Count | 20 |
| Package Type | PDIP |
| Switching Regulator | Yes |
| Line Regulation | 30 mV |
| Load Regulation | 25 mV |
| Maximum Operating Temperature | +150 °C |
| Length | 24.8mm |
| Maximum Switching Frequency | 200 kHz |
| Minimum Operating Temperature | -40 °C |
| Width | 7.1mm |
| Height | 4.59mm |
| Dimensions | 24.8 x 7.1 x 4.59mm |
| Efficiency | 0.9 |