0.6 to 1.5 Watt Isolated DC-DC Converter
B4 - SIL Series
Single Regulated Output
4. Model Selection Guide:
4.1. 1K Vdc Isolation - Single output
( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )
Input Output
Output
Input Current Input Current
Output
Ripple
Load
Bothhand
Model No.
Efficiency
(%) Typ.
Voltage Voltage Current
@ No Load
(mA) Typ.
@ Max. Load
(mA) Typ.
Regulation
(Vdc)
(Vdc) (mA) Max
(mV) Max. (%) Max.
B4-0503SS
B4-053R3SS
B4-0505SS
B4-0509SS
B4-0512SS
B4-1203SS
B4-123R3SS
B4-1205SS
B4-1209SS
B4-1212SS
B4-2403SS
B4-243R3SS
B4-2405SS
B4-2409SS
B4-2412SS
B4-xxxxSS
Notes:
3.0
3.3
5.0
9.0
12.0
3.0
3.3
5.0
9.0
12.0
3.0
3.3
5.0
9.0
12.0
200
200
200
150
100
200
200
200
150
100
200
200
200
150
100
28
28
28
26
26
18
18
18
18
18
5
231
254
377
500
436
94
50
50
50
60
80
50
50
50
60
80
50
50
50
60
80
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
52
52
53
54
55
53
53
54
55
56
53
53
54
55
56
5
104
154
205
179
47
12
24
5
52
4
77
4
102
89
4
1. B4-xxxxSS is for Customer Design.
2. Load regulation is for output current change from 0 % to 100 % Max. Load.
Mechanical Dimension:
Pin
1
1K Vdc - Single
+Vin
-Vin
---
2
3
Vo (-)
---
4
5
Vo (+)
---
6
7
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
Note:” --- “ means Omitted
BOTHHAND USA. http://www.bothhand.com