Waveshare e-Paper - Page 13

4inch e-Paper
User Manual
10
High loading
pattern
32.3
48.3
P
Operation Power
Dissipation
TYP loading
pattern
VDD=3.0V with
DC-DC
--
46.2
68.2
mw
High loading
pattern
VDD=3.0V with
DC-DC
96.9
144.9
PSTBY
Standby Power
Dissipation
VDD=3.0V
-
166.8
-
uw
Note 6-3: The module operating current data is measured by using oscilloscope, and extract the mean
value.
Note 6-4: The typical power consumption is measured using associated 25C waveform with following
pattern transition: from full white pattern to color stripe pattern. (Note 6-8)
Note 6-5: The high loading (Max) power consumption is measured using associated 25C waveform with
following pattern transition: from full white pattern to noise pattern (including random scattering of 6
colors). (Note 6-9)
Note 6-6: The listed electrical/optical characteristics are only guaranteed under the controller &
waveform provided by E Ink.
Note 6-7: Vcom value has been set in the IC on the panel.
Note 6-8: The typical power consumption