Product Info

Cinterion
®
TX62-W(-B/-C)/TX82-W Hardware Interface Description
3.4 Power Supply
109
t TX62-W_TX62-W-x_TX82-W_HID_v01.000 2021-05-19
Confidential / Preliminary
Page 88 of 154
Table 18: General current consumption ratings (TX62/TX82)
Description Conditions Typical rating Unit
TX62-W TX62-W-
B
TX62-W-
C
TX82-W
I
BATT+
1
(i.e., sum of
BATT+
BB
and
BATT+
RF
2
)
1. With an impedance of Z
LOAD
=50 at the antenna connector, Measured at 25°C at 3.8V.
2. BATT+
RF
is available with TX82-W only.
OFF state
supply cur-
rent
State after initially connecting V
BATT+
and/or
after a fast shutdown triggered via
FST_SHDN
14 14 14 14 µA
State after switching a running module off
via AT^SMSO
4.5 4.5 4.7 4.5
Airplane
mode
(CFUN = 4)
UART (RTS) active 12 12 12 12 mA
UART (RTS) inactive 0.55 0.54 0.54 0.49 mA
Table 19: Current consumption ratings Cat M1 (TX62/TX82)
Description Conditions Typical rating Unit
TX62-W TX62-W-
B
TX62-W-
C
TX82-W
I
BATT+
1
(i.e., only
BATT+
BB
)
Average
LTE CAT-
M1 supply
current
SUSPEND
2
Power save mode 3.8 4.5 4.5 4.5 µA
RRC idle
(SLEEP)
2
DRX=256 0.90 0.93 0.93 0.97 mA
DRX=128 1.34 1.40 1.44 mA
DRX=64 2.21 2.28 2.30 mA
20,48s
eDRX
3,84s paging win-
dow (DRX=1.28s)
0.65 0.69 0.70 mA
81,92s
eDRX
2,56s paging win-
dow (DRX=1.28s)
0.44 0.48 0.49 mA
163,84s
eDRX
3,84s paging win-
dow (DRX=1.28s)
0.43 0.46 0.69 0.47 mA
163,84s
eDRX
10,24s paging win-
dow (DRX=1.28s)
0.46 0.50 0.51 mA
RRC idle
(SUS-
PEND)
2
81,92s
eDRX
2,56s paging win-
dow (DRX=1.28s)
0.62 0.64 0.66 mA
163,84s
eDRX
3,84s paging win-
dow (DRX=1.28s)
0.33 0.34 0.34 0.35 mA
163,84s
eDRX
10,24s paging win-
dow (DRX=1.28s)
0.39 0.41 0.42 mA
Connected
DRX
3
Short C-DRX 40 44 45 mA
Long C-DRX 10 13 14 mA