Elatec TWN4 MultiTech 2 BLE Technical Handbook page 9

4. Power states and current consumption breakdown
Host Connection
Normal Idle
Sleep
Sleep LPCD Option
Stop
Stop LPCD Option
Maximum Consumption by Function wrt. Normal Idle System State
SearchTag-HF
SearchTag-LF
RS232
BLE Active Packet Reception
BLE Active Transmission (0 dBm output power)
BLE Active Transmission (8 dBm output power)
Speaker Constant Tone
LED (Red)
LED (Green)
LED (Yellow)
Table 4.1.: Current Consumption Breakdown given +5V DC Supply (mA)
Typical Consumption in Base System States
USB UART-TTL
65 59
15 6,8
15,3 7,0
N/A 0,45
N/A 0,8
+140
+25
+4
+9
+9
+24
+80
+2
+6
+8
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