INTPUT SPECIFICATIONS
Item
Test Conditions
3.3VDC Input Models
5VDC Input Models
Input Surge Voltage
(1 sec. max.)
12VDC Input Models
15VDC Input Models
24VDC Input Models
Reverse Polarity Input Current*
Internal Power Dissipation*
Input Filter
Min.
-0.7
-0.7
-0.7
-0.7
-0.7
--
--
Typ.
--
--
--
--
--
--
--
C
Filter
Max.
5
9
18
21
30
0.4
0.4
A
W
VDC
Units
Note: *If the product reverse did not seek to limit current or work does not limit the maximum power, may result in injury or permanent damage, testing is not recommended.
OUTPUT SPECIFICATIONS
Item
Output Power
Output Voltage Accuracy
Line Regulation
For Vin change of
±1%
3.3V output
Others
3.3V output
5,6,7V output
Load Regulation
10% to 100% load
9V output
12V output
15V output
24V output
Temperature Drift
Ripple & Noise*
Short Circuit Protection**
100% full load
20MHz Bandwidth
--
--
--
--
--
--
--
--
--
--
--
Test Conditions
Min.
0.1
Typ.
--
Max.
1
±1.5
±1.2
20
15
10
10
10
10
±0.03
75
1
%/°C
mVp-p
s
%
Units
W
See tolerance envelope graph
--
--
15
12.8
8.3
6.8
6.3
5
--
50
--
*
Test ripple and noise by
“parallel
cable” method. See detailed operation instructions at Testing of Power Converter section, application notes.
**Supply voltage must be discontinued at the end of short circuit duration.
COMMON SPECIFICATIONS
Item
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Test Conditions
Tested for 1 minute and 1mA max
Test at 500VDC
B2424(X)T-1W
Input/Output,100KHz/1V
Others
5V/12V
Switching Frequency
Full load, nominal input
24V
Others
MTBF
Case Material
Weight
--
MIL-HDBK-217F@25℃
--
--
--
--
3500
30
100
500
100
--
--
--
--
500
--
K hours
KHz
Min.
1000
1000
--
Typ.
--
--
50
Max.
--
--
--
pF
Units
VDC
MΩ
Epoxy Resin (UL94-V0)
1.41
--
g
ENVIRONMENTAL SPECIFICATIONS
Item
Storage Humidity
Operating Temperature
Storage Temperature
Temp. rise at full load
Lead Temperature
Cooling
1.5mm from case for 10 seconds
Power derating (above 85℃)
Test Conditions
Min.
--
-40
-55
--
--
Typ.
--
--
--
25
--
Max.
95
85
125
--
300
°C
Units
%
Free air convection
EMC SPECIFICATIONS
EMI
EMS
CE
ESD
CISPR22/EN55022 CLASS A（External Circuit Refer to Figure1）
IEC/EN61000-4-2 Contact
±8KV
perf. Criteria B
B_(X)T-1W
B/2-2011
Page 2 of 5
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