ST1S31PUR 3 A DC step-down switching regulator
STMicroelectronics
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- Darmowa próbka
- MPN:
- ST1S31PUR
- Producent:
- STMicroelectronics
- Dodany do bazy:
- Ostatnio widziany:
- Zmiana ceny:
- +0.49% (29.08.2026)
- Poprzednia cena:
- 2.06
| Ilość [ x szt]: | 10+ | 25+ | 100+ | 250+ | 500+ |
|---|---|---|---|---|---|
| Cena USD [za szt]: | 1.53 | 1.42 | 1.24 | 1.19 | 1.13 |
Sugerowane produkty dla st1s31
The ST1S31 device is an internally compensated 1.5 MHz fixed-frequency PWM synchronous step-down regulator. The ST1S31 operates from 2.8 V to 5.5 V input, while it regulates an output voltage as low as 0.8 V and up to VIN.
The ST1S31 integrates a 60 mΩ high-side switch and a 45 mΩ synchronous rectifier allowing very high efficiency with very low output voltages.
The peak current mode control with internal compensation delivers a very compact solution with a minimum component count.
The ST1S31 device is available in 3 mm x 3 mm, 8 lead VFDFPN and SO8 packages.
Elecena nie prowadzi sprzedaży elementów elektronicznych, ani w niej nie pośredniczy.
Produkt pochodzi z oferty sklepu STMicroelectronics