Nokia NSB-5 Series Technical Documentation Manual page 14

NSB-5
System Module
IB-
Pin NAME Function
pin
1,3 - VIN Fast
charger
(from
accessory
to phone)
Slow
charger
(from
accessory
to phone)
Page 14
Table 3: System/IBI connector
Min Typ Max Unit
0 8.5 V
0 0.85 A
100 mV
p-p
mV
100
p-p
mV
100
p-p
200
mV
p-p
0 15 V
0 1.0
A
Nokia Mobile Phones Ltd.
PAMS Technical Documentation
Description
Charging voltage
Charging current
Ripple voltage @ f = 20...200Hz,
load = 3 & 10 Ω
Ripple voltage @ 4 = 0.2...30kHz,
load = 3 & 10 Ω
Ripple voltage @ f > 30kHz, load =
3 & 10 Ω
Total ripple voltage @ f > 20Hz,
load = 3 & 10 Ω
Charging voltage (max. =
peak
unloaded, +20% overvoltage in
mains)
Charging current (max. = shorted,
peak
+20% overvoltage in mains)
Issue 1 03/01