SW6206

Bidirectional Fast Charge Power Bank

Copyright © 2022, ZHUHAI ISMARTWARE TECHNOLOGY CO., LTD.

May, 2022 - DS047_v1.5

16

Reducing Target Voltage

NTC High Temperature Protection

50

0.333

80

Resisters can be in series or parallel with the NTC thermistor to change the protection temperature

range. If not needing NTC protection, connect NTC pin to GND.

9.18. Led Driver

The led driver supports 3/4/5 LEDs.

When connecting 5 LEDs, the LEDs connect way is as below:

LED1

LED2

LED3

LED4

LED5

LED

Driver

Or

I2C

LED1/SCK

LED2/SDA

LED3/IRQ

LED4/I2C

CSET

Rcset

100K

LED1/SCK

100K

LED2/SDA

100K

LED3/IRQ

wireless charge mode

small current charge mode

WLED mode

When discharging, battery capacity is shown as:

Capacity

LED1

LED2

LED3

LED4

LED5

80~100%

On

On

On

On

On

60~80%

On

On

On

On

Off

40~60%

On

On

On

Off

Off

20~40%

On

On

Off

Off

Off

5~20%

On

Off

Off

Off

Off

1~5%

Flicker

Off

Off

Off

Off

0%

Off

Off

Off

Off

Off

When charging, battery capacity is shown as:

Capacity

LED1

LED2

LED3

LED4

LED5

100%

On

On

On

On

On

80~99%

On

On

On

On

Flicker

60~80%

On

On

On

Flicker

Off