ISOLATED UNREGULATED DUAL OUTPUT DC/DC CONVERTER
BxxxxS-2W SERIES
Reflected ripple current
5V input types
12V input types
38
33
mA p-p
OUTPUT CHARACTERISTICS
Parameter
Rated Power
2
Voltage Set Point Accuracy
Line regulation
TA=-40°C to 85°C
See tolerance envelope
High VIN to low VIN
10% load to rated load, 5V output types
10% load to rated load, 9V output types
Load Regulation
10% load to rated load, 12V output types
10% load to rated load, 15V output types
10% load to rated load, 5V output types
10% load to rated load, 9V output types
BL0505S-2W, BW=DC to 20MHz
B0509S-2W, BW=DC to 20MHz
B0512S-2W, BW=DC to 20MHz
Ripple and Noise
B0515S-2W, BW=DC to 20MHz
B1205S-2W, BW=DC to 20MHz
B1209S-2W, BW=DC to 20MHz
B1212S-2W, BW=DC to 20MHz
B1215S-2W, BW=DC to 20MHz
1
7.0
4.5
4.5
3.7
7.0
4.5
96
67
59
53
76
63
53
45
200
mV p-p
1.2
8.5
5.2
5.5
8.5
8.5
5.2
%
%/%
Conditions
Min.
Typ.
Max.
2
Units
W
ABSOLUTE MAXIMUM RATINGS
Short-circuit protection
3
Lead temperature 1.5mm from case for 10 seconds
Internal power dissipation
Input voltage VIN, B05 types
Input voltage VIN, B12 types
1 second
300℃
450mW
7V
15V
GENERAL CHARACTERISTICS
Parameter
Switching frequency
Conditions
All input types
Min.
Type
100
Max.
Units
kHz
TEMPERATURE CHARACTERISTICS
Parameter
Specification
Storage
Case Temperature above ambient
Cooling
All
5V output types
All other output types
Free air convection
Conditions
5V & 12V input types
Min.
-40
-50
Type
Max.
85
150
45
36
°C
Units
ISOLATION CHARACTERISTICS
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