JOSEPH Datasheet, PDF (2/4 Pages) STMicroelectronics – AC/DC Single/Multirange CHARGER

JOSEPH
Typical reference values in this data sheet are
8V, 500 mA with the input 230 Vac. The multi-
range version (90 to 264 Vrms) is also available
upon customer request.
Coming into the small Robin housing, JOSEPH
can be assembled with a variety of AC plugs
identified by specific ordering numbers. Interface
to the phone is ensured via a 2 wires cord with
strain relief, terminated with customer specified
connector. Typical weight is 70 grams only, with-
out cable.
AGENCY Approvals
The charger is certified by competent agencies to
comply with most popular safety and EMC re-
quirements, including but not limited to:
EN60950
UL1950
ETS300-342-1
ELECTRICAL CHARACTERISTICS (Tamb=25^oC, unless otherwise specified.)
Symbol
Vi
Vo
Io
Vor
Vis
Top
Tstg
n
Parameter
Test Condition
Input Voltage
Output Voltage limit
No load
Output Current limit
3<Vout<Vo limit
Output Ripple
Io=Ilimit Vbatt=4V
Isolation voltage
Input to output,
(EN60950)
Operating
Temperature
Ambient
Storage Temperature Range
efficiency
Min.
90
7.2
400
t=60s ₃₀₀₀
0
-20
Typ.
230
8.0
500
75%
Max.
264
8.8
600
100
50
70
Unit
Vrms
V
mA
mVpp
Vrms
o_C
o_C
TYPICAL OUTPUT CHARACTERISTIC
Vo (V)
8
3
500
Io (mA)
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