This XL6009 DC-DC boost/step-up converter module (HCMODU0091) is based on the XLSemi XL6009...

- Input voltage: 6.5~12V or USB
- Output voltage: 3.3V / 5V
- Max Output current:...

This DC to DC Step-Down Adjustable Power Supply Module is based on the LM2596 switching...

1. PFM control DC/DC boost

2. Input 0.9-5v dc, output 5v dc

Charging: Linear charge

Input interface: Mini USB

Charging current: 1A...