STMicroelectronics, L4978D Step-Down Switching Regulator, 1-Channel 2A Adjustable 16-Pin, SOIC W
- RS-artikelnummer:
- 686-8237
- Tillv. art.nr:
- L4978D
- Tillverkare / varumärke:
- STMicroelectronics
8 I lager för avsändande samma dag
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Pris (ex. moms) Varje
39,92 kr
(exkl. moms)
49,90 kr
(inkl. moms)
| Enheter | Per unit |
| 1 - 9 | 39,92 kr |
| 10 - 99 | 33,60 kr |
| 100 - 249 | 27,73 kr |
| 250 - 499 | 26,06 kr |
| 500 + | 25,40 kr |
- RS-artikelnummer:
- 686-8237
- Tillv. art.nr:
- L4978D
- Tillverkare / varumärke:
- STMicroelectronics
Lagstiftning och ursprungsland
Produktdetaljer
DC-DC Switching Converters, Step-Down Regulators, STMicroelectronics
ST’s monolithic switching regulators offer high input-voltage capability, and deliver output currents up to 4A, with high switching frequency.
Switching Voltage Regulators, STMicroelectronics
Specifikationer
Attribute | Value |
|---|---|
| Maximum Output Current | 2A |
| Maximum Output Voltage | 50 V |
| Regulator Function | Buck Controller |
| Minimum Output Voltage | 3.3 V |
| Minimum Input Voltage | 8 V |
| Maximum Input Voltage | 55 V |
| Output Type | Adjustable |
| Mounting Type | Surface Mount |
| Number of Outputs | 1 |
| Pin Count | 16 |
| Maximum Switching Frequency | 300 kHz |
| Package Type | SOIC W |
| Switching Regulator | Yes |
| Line Regulation | 10 mV |
| Minimum Operating Temperature | -40 °C |
| Length | 10.5mm |
| Maximum Operating Temperature | +150 °C |
| Dimensions | 10.5 x 7.6 x 2.35mm |
| Efficiency | 87% |
| Height | 2.35mm |
| Width | 7.6mm |
- RS-artikelnummer:
- 686-8237
- Tillv. art.nr:
- L4978D
- Tillverkare / varumärke:
- STMicroelectronics