Product Info

Dragon-C Manual
All rights reserved Suzhou Pairlink Network Technology Ltd.
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2.3.Power Consumption
Current consumption measured with 3.30V power on in VBAT.
The following data is not accurate value, only for reference.
SPP(EDR+LE)
Operational Mode
Conditions
AVG Current
Unit
Shutdown
8
uA
MCU idle + nodiscoverable
1.1
mA
MCU idle + discoverable
Interval:500ms
1.2
mA
MCU active+discoverable
Interval:500ms
1.9
mA
Connected+ MCU idle
No data
1.85
mA
Connected+MCU active
No data
1.9
mA
Connected + transfer data
8.23
mA
Low Energy(EDR+LE)
Operational Mode
Conditions
AVG Current
Unit
Shutdown
8
uA
MCU idle + no Adv
1.1
mA
MCU idle + Adv
Interval:500ms
1.2
mA
MCU active+Adv
Interval:500ms
1.9
mA
Connected+ MCU idle
No data
1.85
mA
Connected+MCU active
No data
1.9
mA
Connected + transfer data
3.15
mA
Low Energy(only LE)
Operational Mode
Conditions
AVG Current
Unit
Shutdown
8
uA
MCU idle + no Adv
60
uA
MCU idle + Adv
Interval:500ms
120
uA
MCU active+Adv
Interval:500ms
1.1
mA
Connected+ MCU idle
220
uA
Connected+MCU active
320
uA
Connected + transfer data
3.15
mA