5pcs 0.9V 5V DC to USB Voltage Converter Step Up Power Supply Module

【DC-DC STEP UP CONVERTER】 Small PFM control DC / DC boost controller chip. 【High performance】 Enter any DC voltage of 0.9V ~ 5V, can be stable output 5V DC voltage, output current of 500 ~ 600MA, for the mobile phone, camera, single-chip, digital products supply, Stable output 5V DC voltage 【Design compact】 USB female, can direct power to the USB interface device with USB female versatile; PCB size: 34 (mm) x 15.2 (mm) ultra-small size, installed in a variety of small equipment 【Fast delivery】 Fast and high quality delivery from Spain buying in TECNOIOT