Bothhand B4-123R3SS 0.6 to 1.5 watt isolated dc-dc converter single regulated output Datasheet

B4 -
0.6 to 1.5 Watt Isolated DC-DC Converter
SIL Series
Single Regulated Output
1. Features :
! 7 Pin SIL Package
! Low Ripple and Noise
! Input / Output Isolation 1K Vdc or 3K Vdc
! 100 % Burn-In
! Input Filter with Internal Capacitor
! Custom Design Available
2. Absolute maximum ratings:
:
( Exceeding these values may damage the module. These are not continuous operating ratings )
Parameter
Condition
Min.
Typ.
Max.
5V Input Model
-0.7
5
7.5
12V Input Model
-0.7
12
15
24V Input Model
-0.7
24
30
Max. Output power
---
---
1.5
W
Output Short circuit duration
---
---
1.0
Second
-40
---
+85
-55
---
+105
Input Absolute Voltage Range
Operating temperature
Output Full Load
Storage temperature
Unit
Vdc
℃
3. Nominal Input / Output Electrical Specifications :
( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )
Parameter
Input Voltage Range
Condition
Min.
Typ.
Max.
5V Input Model
4.5
5
5.5
12V Input Model
10.8
12
13.2
24V Input Model
21.6
24
26.4
---
---
± 1.0
%
---
120
---
KHz
---
± 0.01
± 0.02
%/ ℃
Standard Series
1000
---
---
High Isolation Series
3000
---
---
500 Vdc
1000
---
---
MΩ
1 KHz / 250 mV rms
---
40
---
pF
---
---
± 0.5
%
Output Voltage Accuracy
Switching Frequency
Nominal Input
Temperature Coefficient
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Line Regulation
BOTHHAND USA. http://www.bothhand.com
Unit
Vdc
Vdc
B4 -
0.6 to 1.5 Watt Isolated DC-DC Converter
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
Load
Voltage Voltage
Current
@ No Load
@ Max. Load
Ripple
Regulation
(Vdc)
(mA) Max
(mA) Typ.
(mA) Typ.
(mV) Max.
(%) Max.
B4-0503SS
3.0
200
28
231
50
± 0.5
52
B4-053R3SS
3.3
200
28
254
50
± 0.5
52
5.0
200
28
377
50
± 0.5
53
B4-0509SS
9.0
150
26
500
60
± 0.5
54
B4-0512SS
12.0
100
26
436
80
± 0.5
55
B4-1203SS
3.0
200
18
94
50
± 0.5
53
B4-123R3SS
3.3
200
18
104
50
± 0.5
53
5.0
200
18
154
50
± 0.5
54
B4-1209SS
9.0
150
18
205
60
± 0.5
55
B4-1212SS
12.0
100
18
179
80
± 0.5
56
B4-2403SS
3.0
200
5
47
50
± 0.5
53
B4-243R3SS
3.3
200
5
52
50
± 0.5
53
5.0
200
4
77
50
± 0.5
54
B4-2409SS
9.0
150
4
102
60
± 0.5
55
B4-2412SS
12.0
100
4
89
80
± 0.5
56
Bothhand
Efficiency
Model No.
(%) Typ.
(Vdc)
B4-0505SS
B4-1205SS
B4-2405SS
5
12
24
B4-xxxxSS
Notes:
1.
B4-xxxxSS is for Customer Design.
2.
Load regulation is for output current change from 0 % to 100 % Max. Load.
Mechanical Dimension:
Units : mm ( inch )
Pin
1K Vdc - Single
1
+Vin
2
-Vin
3
---
4
Vo (-)
5
---
6
Vo (+)
7
---
Tolerance : .xx ± 0.25
( ± 0.01 )
Note:” --- “ means Omitted
BOTHHAND USA. http://www.bothhand.com
B4 -
0.6 to 1.5 Watt Isolated DC-DC Converter
SIL Series
Single Regulated Output
4.2. 3K 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
Load
Voltage
Voltage
Current
@ No Load
@ Max. Load
Ripple
Regulation
(Vdc)
(Vdc)
(mA) Max
(mA) Typ.
(mA) Typ.
(mV) Max.
(%) Max.
B4-0503SSH
3.0
200
28
231
50
± 0.5
52
B4-053R3SSH
3.3
200
28
254
50
± 0.5
52
5.0
200
28
377
50
± 0.5
53
B4-0509SSH
9.0
150
26
500
60
± 0.5
54
B4-0512SSH
12.0
100
26
436
80
± 0.5
55
B4-1203SSH
3.0
200
18
94
50
± 0.5
53
B4-123R3SSH
3.3
200
18
104
50
± 0.5
53
5.0
200
18
154
50
± 0.5
54
B4-1209SSH
9.0
150
18
205
60
± 0.5
55
B4-1212SSH
12.0
100
18
179
80
± 0.5
56
B4-2403SSH
3.0
200
5
47
50
± 0.5
53
B4-243R3SSH
3.3
200
5
52
50
± 0.5
53
5.0
200
4
77
50
± 0.5
54
B4-2409SSH
9.0
150
4
102
60
± 0.5
55
B4-2412SSH
12.0
100
4
89
80
± 0.5
56
Pin
3K Vdc - Single
1
+Vin
2
-Vin
Bothhand
Efficiency
Model No.
B4-0505SSH
B4-1205SSH
B4-2405SSH
(%) Typ.
5
12
24
B4-xxxxSSH
Notes:
1.
B4-xxxxSSH is for Customer Design.
2.
Load regulation is for output current change from 0 % to 100 % Max. Load.
Mechanical Dimension:
3
---
4
5
Vo (-)
6
---
7
Vo (+)
Units : mm ( inch )
Tolerance : .xx ± 0.25
Note:” --- “ means Omitted
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
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