PAMS Technical Documentation
System Module
NSB-7
Issue 1 06/00
ã
Nokia Mobile Phones Ltd.
Page 21
NOTE 1: Characteristics above are NOT valid if Vbat < 3.0V.
NOTE 2
:
Line regulation is 20dB for f<100kHz when battery voltage is lower than 3.1V.
Switched Mode Supply VSIM
There is a switched mode supply for SIM-interface. SIM voltage is selected via serial IO.
The 5V SMR can be switched on independently of the SIM voltage selection, but can’t be
switched off when VSIM voltage value is set to 5V.
NOTE: VSIM and V5V can give together a total of 30mA.
Line regulation (not VBB)
F
v
100kHz, 2)
VBAT>3.15v
40
DB
Line regulation VBB, V2V
(VCORE)
F
v
100kHz 2)
30
DB
Load regulation
T = 25
_
C
0.6
1
mV/mA
Supply current (each regu-
lator) VR1...VR7
ON mode
I
out
/
60+330
I
out
/
10+540
m
A
Supply current VBB
ON mode
I
out
/60+
250
I
out
/10+
400
m
A
Supply current VBB
SLEEP mode
I
out
/60+
100
I
out
/10+
150
m
A
Output voltage V2V
(VCORE)
MAD2WD1 C10
MAD2WD1 C07
MAD2WD1 C05
2.65
1.75
1.75
V
Characteristics
Condition
Min
Typ
Max
Unit
Output voltage VSIM
Over temperature
Over current
2.8
4.8
3.0
5.0
3.2
5.2
V
Output voltage V5V
Over temp & current
4.8
5.0
5.2
V
Output voltage V5V_2
Over temperature
5.0
6.0
V
Output current VSIM
Continuous DC
30
mA
Output current V5V
Continuous DC
30
mA
Current consumption VSIM
on
sleep
200
100
330
150
uA
uA
Characteristics
Condition
Min
Typ
Max
Unit
