User's Manual

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Centre de Saint Christophe - URD 37
TELEPHONIE MOBILE
MOBILE PHONES
Ref. : SCT TMO MASV2 SPEC 14 M
Date : 04/03/03
E All rights reserved. Reproduction and disclosure prohibited Page 21
MO130 module for mobile applications
This document contains information on a product under development. SAGEM reserves the right to change or discontinue this product
without notice.
3.13.7 Charge
This interface manages the charge of the mobile, when a charger is connected, even in the following
conditions: deeply discharged battery, short-circuited battery and unconnected battery.
No additional components are needed.
Three types of charger can be managed by this interface:
Parameter Type 1 Type 2 Type 3
Unloaded max output
voltage (V)
7 11 16
Max voltage for max
current (V)
6.5 10.5 -
Current limitation (mA) 450 650 -
Voltage period (ms) - - 10
Equivalent output resistor
(ohms)
- - 8+/-10%
This interface includes main protections.