B2 -
SIL Series
0.6 to 1 Watt Isolated DC-DC Converter
Dual Split Regulated Output
4. Model Selection Guide
：
4.1. 1K Vdc Isolation – Dual split output
( Specifications typical at Ta = +25
℃,
Nominal input voltage, Rated output current unless otherwise noted )
Input
Bothhand
Voltage
Model No.
(Vdc)
B2-0503S
B2-053R3S
5
B2-054R8S
B2-0505S
B2-1203S
B2-123R3S
12
B2-124R8S
B2-1205S
B2-2403S
B2-243R3S
24
B2-244R8S
B2-2405S
B2-xxxxS
Notes：
1.
2.
B2-xxxxS is for Customer Design.
Load regulation is for output current change from 0 % to 100 % Max. Load.
4.85
5.0
4.85
5.0
100
100
100
100
5
5
73
76
45
45
± 0.3
± 0.3
55
55
4.85
5.0
3.0
3.3
4.85
5.0
3.0
3.3
100
100
100
100
100
100
100
100
18
18
5
5
147
152
46
51
45
45
45
45
± 0.3
± 0.3
± 0.3
± 0.3
55
55
54
54
4.85
5.0
3.0
3.3
4.85
5.0
3.0
3.3
100
100
100
100
100
100
100
100
28
28
18
18
359
370
93
102
45
45
45
45
± 0.3
± 0.3
± 0.3
± 0.3
54
54
54
54
(Vdc)
3.0
3.3
3.0
3.3
(mA) Max.
100
100
100
100
(mA) Typ.
28
28
(mA) Typ.
226
249
(mV) Max. (%) Max.
45
45
± 0.3
± 0.3
53
53
Voltage
Current
@ No Load
@ Max. Load
Ripple
Regulation
(%) Typ.
Output
Output
Input Current
Input Current
Output
Load
Efficiency
Mechanical Dimension
：
Pin
1
2
3
4
5
6
7
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
1K Vdc - Dual Split
+Vin
-Vin
---
Vo2 (+)
Ground
Vo1 (+)
---
Note：”
--- “
means Omitted
BOTHHAND USA. http://www.bothhand.com
BOTHHAND [ BOTHHAND USA, LP. ]
