Mobile power supply scheme for outdoor solar camping lamp

Outdoor solar camping lamp mobile power supply scheme 1.1A 87% single USB Output mobile power scheme

2.1A 95% The above high-efficiency orders USB Output mobile power scheme

3.2.1A 90% Above high efficiency double USB Output mobile power scheme

4.3.1A double USB, Single boost circuit , High efficiency mobile power supply scheme





The main features

1 high efficiency ,95% above （ Output 5V1A ,5V2.1A）

2 Charging current can achieve 2A

3 Automatic load detection

4 Low static power consumption （20uA following ）

5 Low ripple （100mV following ）

6 Output overcurrent 、 Short circuit protection

7 Battery power display

8 The plan has been approved CE/FCC test

Characteristic and technical engineer

FAE :13530009832