Product description: 5V 1.2A step-up converter with USB port
A step-up converterwith 5 V output voltage and a maximum current of 1200 mA.It is powered from 2 V to 5 V, which means that the energy source can be 3popular sticks withtheappropriate basket.The output is a USB socket, so the chip can be used asa charger for mobile devicessuch as smartphones and tablets.
In the picture, charging the phone from a USB converter powered by3 AA batteries, which are mounted in the shopping cart.Current and voltage measurement is carried out bythe USB Power Detector. These elements can be purchased separately.
Step-up converter specification 5 V 1.2 A
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Input voltage: 2 V to 5 V
- Output voltage: 5 V with 5 % accuracy
- Output current
- For input voltage VIN >= 2.0 V - 600 mA
- For input voltage VIN >= 2.5 V - 800 mA
- For input voltage VIN >= 3.0 V - 1000 mA
- For input voltage VIN >= 3.5 V - 1200 mA
- Efficiency: approx. 90 %
- Input connector: pads for wire solder
- Output connector: USB socket type A
- Weight: 30 g
