Fujitsu MB3891 Cell Phone Accessories User Manual


 
MB3891
17
(Continued)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0.0
01234567
Ta = +25 °C
VFIL = 0.1 µF
1.24
1.23
1.22
1.21
1.20
1.19
40 20 0
20 40 60 80 100
VBAT = 3.6 V
Ta = +25 °C
VBAT = 3.6 V
VSIM-ON =
“H”
SIMPROG = “H”
VSIMOUT = 510
VSIMOUT = No load
100000
10000
1000
100
10
1
012
345
Ta = +25 °C
VBAT = 3.6 V
VSIM-ON =
“H”
SIMPROG = “L”
100000
10000
1000
100
10
1
012
345
VSIMOUT = 510
VSIMOUT = No load
Ta = +25 °C
VBAT = 3.6 V
VSIM-ON =
“H”
SIMPROG = “H”
VSIMOUT = No load
SIMPROG = “L”
VSIMOUT = No load
5
4
3
2
1
0
012
34567
Reference voltage VFIL (V)
Reference voltage V
FIL (V)
Reference voltage vs. power supply voltage Reference voltage vs. ambient temperature
Power supply voltage V
BAT (V) Ambient temperature Ta ( °C)
Output voltage vs. power supply voltage
(VSIMOUT Chargepump)
Power supply current ICC-VSIM (µA)
Power supply voltage VCC-VSIM (V)
Output voltage VSIMOUT (V)
Power supply current vs. power supply voltage
(VSIMOUT Chargepump)
Power supply voltage V
CC-VSIM (V)
Power supply current ICC-VSIM (µA)
Power supply voltage VCC-VSIM (V)
Power supply current vs. power supply voltage
(VSIMOUT Chargepump)