Convertitore DC-DC STEP UP alza una tensione in ingresso nel range 0.9V- 5V ( es 1 batteria LIPO 4,2V o 1-2 x Alcalina stilo 1,5V) a 5Vdc sulla presa USB.
Utile per alimentare / Ricaricare qualsiasi dispositivo con spina USB standard ( Cellulare, Scheda elettronica ecc.)
Uscita: 5V / 600mA ( con Vin >= 3V) ; 200mA ( con Vin < 3V)
Description:
- DC / DC boost controller chip onboard ultra-compact PFM control
- Enter any DC voltage of 0.9V ~ 5V, can be stable output 5V DC voltage, output current of 500 ~ 600mA with two AA batteries input to a single AA
- battery-powered output current 200mA so, for the mobile phone, camera , single-chip, digital products supply. Stable output 5V DC voltage
- Onboard USB female, can be directly powered USB interface device with USB female versatile
- On-board input voltage indicator