B5 Series 1.5 to 3 Watt Isolated DC-DC Converter
Bothhand USA
Single / Dual Regulated Output
www.bothhand.com
sales@bothhandusa.com
4. Single Output Selection Guide：
( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )
Input
Voltage Voltage
(Vdc) (Vdc)
Output
Output
Current
Input Current Input Current
@ No Load @ Max. Load
Output
Ripple
Load
Bothhand
Model No.
Efficiency
(%) Typ.
Regulation
(mA) Max
(mA) Typ.
(mA) Typ.
(mV) Max. (%) Max.
1.5 W Single output Series：
B5-053R6S1
B5-0505S1
B5-1205S1
B5-1212S1
B5-2405S1
B5-247R2S1
B5-2415S1
3.6
5.0
400
300
300
125
300
200
100
28
25
16
16
5
443
454
184
181
96
60
60
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
65
66
68
69
65
66
69
5
5.0
60
12
12.0
5.0
100
60
24
7.2
5
91
70
15.0
4
91
120
2.0 W Single output Series：
B5-0505S2
B5-0509S2
B5-1205S2
B5-1209S2
B5-1212S2
B5-2405S2
B5-2412S2
5.0
9.0
400
200
400
200
167
400
167
45
43
18
18
18
5
615
545
252
220
245
128
121
70
90
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
65
66
66
68
68
65
69
5
5.0
70
12
24
9.0
90
12.0
5.0
100
70
12.0
5
100
3.0 W Single output Series：
B5-0505S3
B5-0512S3
B5-1205S3
B5-1209S3
B5-1212S3
B5-2405S3
B5-2412S3
B5-xxxxSx
Notes：
5.0
12.0
5.0
600
250
600
333
250
600
250
50
45
20
20
20
6
938
910
378
362
362
192
181
70
100
70
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
64
66
66
69
69
65
66
5
12
24
9.0
90
12.0
5.0
100
70
12.0
6
100
1. Standard output voltage is 3.3V, 5V, 9V, 12V, 15V, B5-xxxxSx is for Customer Design.
2. Load regulation is for output current change from 0 % to 100 % Max. Load.
3. Suffix “H” for 3K Vdc Isolation……. ( B5-xxxxSxH )
4. Suffix “M” for Metal case ………….. ( B5-xxxxSxHM )
462 Boston St - Topsfield, MA 01983 - Phone: 978-887-8050 - Fax: 978-887-5434
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BOTHHAND [ BOTHHAND USA, LP. ]
