SimCom SIM800 User Manual

Smart Machine Smart Decision
SIM800_Hardware Design_V1.10 55 2018-08-13
6.8 Current Consumption (VBAT=4V)
Table 42: Current consumption
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
VBAT
Voltage 3.4 4.0 4.4 V
Power drop PCL=5 350 mV
Voltage ripple
PCL=5
@ f<200kHz
@ f>200kHz
50
2.0
mV
I
VBAT
Average current
Power off mode 150 uA
Sleep mode (AT+CFUN=1):
( BS-PA-MFRMS=9 )
( BS-PA-MFRMS=5)
( BS-PA-MFRMS=2)
1.2
1.3
2.0
mA
Idle mode (AT+CFUN=1):
EGSM900 22.1 mA
Voice call (PCL=5):
GSM850
EGSM900
DCS1800
PCS1900
204.8
203.9
133.1
137.9
mA
Data mode GPRS (1Rx,4Tx):
GSM850
EGSM900
DCS1800
PCS1900
450.9
457.3
281.8
288.4
mA
Data mode GPRS (3Rx,2Tx):
GSM850
EGSM900
DCS1800
PCS1900
386.1
345.0
216.8
239.1
mA
Data mode GPRS (4Rx,1Tx):
GSM850
EGSM900
DCS1800
PCS1900
217.8
217.9
156.4
159.8
mA
I
MAX
Peak current During TX burst 2.0 A
* In above table the current consumption value is the typical one of the module tested in laboratory. In the mass production stage,
there may be differences among each individual.

SimCom SIM800 Specifications

General

Brand	SimCom
Model	SIM800
Category	Control Unit
Language	English