MA2810
●Standard
Operating Condition・Design Standard For Application Circuit
Item
Input Rated Voltage
Output Nominal Wattage
Output Nominal Voltage
Output Nominal Current
Conditions
Ratings
P Class
N Class
Unit
V
W
V
A
AC90�½�274 AC90�½�274
12
12
12
12
1
1
●Standard
Operating Condition・Standard Operating Characteristics
（Ta=25℃）
Item
Conditions
Minimum Input Full Load Output Voltage
Maximum Input Light Load Output Voltage
AC Input Voltage
Over Current Protection
Foldback Current
Short Circuit
Ratings
P Class
N Class
Unit
V
V
V
A
-
mV
P-P
Fig 2,
① Refer
Fig 2,
② Refer
Fig 2,
③ Refer
Fig 2,
④ Refer
Vin=90V, I
O
=1A
Vin=274V, I
O
=0.65A
I
O
=1A
Vin=274V, V
O
=10V
Vin=274V, R
O
=0.5Ω
Vin=90�½�274V, I
O
=0.1�½�1A
12.0±0.6 12.0±0.6
12.0±0.6 12.0±0.6
MAX 85
MAX 85
MAX
1.75
MAX
1.75
Nodamage To Any Device,
Automatic Recovery.
Output Ripple Noise
Figure in
○=Terminal
Sign
MAX
150
MAX
150
Fig1. Measurement Circuit
Fig2. Output Voltage/Current
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SHINDENGEN [ SHINDENGEN ELECTRIC MFG.CO.LTD ]
