AST1S31HF Up to 4 V, 3 A step-down 2.3 MHz switching regulator for automotive applications
STMicroelectronics
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- Sklep zagraniczny
- MPN:
- AST1S31HF
- Producent:
- STMicroelectronics
- Waluta:
- dolar amerykański
- Dodany do bazy:
- Ostatnio widziany:
- Zmiana ceny:
- -4.94% (16.06.2024)
- Poprzednia cena:
- 4.05 USD
| Ilość [ x szt]: | 10+ | 100+ | 250+ | 500+ |
|---|---|---|---|---|
| Cena USD [za szt]: | 3.47 | 2.84 | 2.70 | 2.42 |
Sugerowane produkty dla ast1s31hf
The AST1S31HF is an internally compensated 2.3 MHz fixed frequency PWM synchronous step-down regulator. The AST1S31HF operates from 2.8 V to 4 V input, while it regulates an output voltage as low as 0.8 V and up to VIN.
The AST1S31HF device integrates a 70 mΩ high-side switch and a 55 mΩ synchronous rectifier allowing very high efficiency with very low output voltages.
The peak current mode control with internal compensation deliver a very compact solution with a minimum component count.
The AST1S31HF is available in a 3 mm x 3 mm, 8-lead VFDFPN package.
Elecena nie prowadzi sprzedaży elementów elektronicznych, ani w niej nie pośredniczy.
Produkt pochodzi z oferty sklepu STMicroelectronics