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Questions tagged [idle]

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1 vote
1 answer
36 views

BD8306MUV and idle current

I need to generate 3.3 V from a 3.6 V battery to power a sensor. I choose the Rohm buck-boost converter BD8306MUV for that, but I discovered that it consumes nearly 5 mA of current in idle mode ...
Tiith's user avatar
  • 13
0 votes
1 answer
191 views

PIC18F power consumption

I am looking for a lower power PIC18F microcontroller that supports SLEEP mode (or even DEEP SLEEP mode without RAM retention). These power saving modes are widely advertised by microchip. They write ...
user52366's user avatar
  • 121
0 votes
3 answers
169 views

Designing driving LED circuit with electricity consumption in mind

I have a question about driving LED in different, inverted way: the LED should light on when the signal/state is LOW (0V) and the same LED should be turned off when the signal is HIGH (5V). I have ...
Karlsson's user avatar
  • 113
2 votes
2 answers
1k views

CAN bus idle voltage too low

I'm testing a CAN bus circuitry based on MAX3051. VCC is 3.3V Two nodes are only connected on the bus. Termination resistors 120 Ohm are on each end of the bus. When the bus is in idle state (no one ...
MrBit's user avatar
  • 2,053