Bothhand B3-1205DS 2 watt isolated dc-dc converter single / dual output Datasheet

B3 -
2 Watt Isolated DC-DC Converter
DIL Series
Single / Dual Output
1. Features :
! 14 Pin DIL 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
---
---
2
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
Output Voltage Accuracy
Output Voltage Balance
Switching Frequency
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
Nominal Input
---
---
± 5.0
Dual Output same Load
---
---
± 1.0
---
110
---
KHz
---
± 0.01
± 0.02
%/ ℃
Standard Series
1000
---
---
High Isolation Series
3000
---
---
500 Vdc
1000
---
---
MΩ
1 KHz / 250 mV rms
---
50
---
pF
---
---
1.3
%
Nominal Input
Temperature Coefficient
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Max. Line Regulation (Per 1.0 % change in input change)
BOTHHAND USA. http://www.bothhand.com
Unit
Vdc
%
Vdc
B3 -
2 Watt Isolated DC-DC Converter
DIL Series
Single / Dual 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)
(Vdc)
(mA) Max.
(mA) Typ.
(mA) Typ.
(mV) Max.
(%) Max.
5.0
400
45
506
70
±8
79
B3-0512DS
12.0
167
42
500
100
±8
80
B3-1205DS
5.0
400
26
211
70
±8
79
12.0
167
25
208
100
±8
80
15.0
134
24
206
120
±8
81
5.0
400
8
105
70
±8
79
12.0
167
7
101
100
±8
82
Bothhand
Efficiency
Model No.
(%) Typ.
B3-0505DS
5
B3-1212DS
12
B3-1215DS
B3-2405DS
24
B3-2412DS
B3-xxxxDS
Notes:
1.
Standard output voltage is 5V, 9V, 12V, 15V,
B3-xxxxDS is for Customer Design.
2.
Load regulation is for output current change from 20 % to 100 % Max. Load.
Mechanical Dimension:
Pin
1
1K Vdc - Single
Pin
-Vin
14
2
+Vin
---
3
12
---
Vo (-)
11
5
---
10
6
Vo (+)
9
---
8
4
7
Units : mm ( inch )
13
NC
Note:” --- “ means Omitted
Tolerance : .xx ± 0.25
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
B3 -
2 Watt Isolated DC-DC Converter
DIL Series
Single / Dual Output
4.2. 1K Vdc Isolation - Dual 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.
± 5.0
± 200
45
513
70
±8
78
± 12.0
± 84
42
500
100
±8
80
B3-0515D
± 15.0
± 67
35
494
120
±8
81
B3-1205D
± 5.0
± 200
26
214
70
±8
78
± 12.0
± 84
25
208
100
±8
80
B3-1215D
± 15.0
± 67
24
208
120
±8
80
B3-2405D
± 5.0
± 200
8
107
70
±8
78
± 7.2
± 139
8
107
75
±8
78
B3-2412D
± 12.0
± 84
7
103
100
±8
81
B3-2415D
± 15.0
± 67
7
102
120
±8
82
Bothhand
Efficiency
Model No.
(%) Typ.
B3-0505D
B3-0512D
B3-1212D
5
12
B3-247R2D
24
B3-xxxxD
Notes:
1.
Standard output voltage is ±5V, ±9V, ±12V, ±15V,
B1-xxxxSS is for Customer Design.
2.
Load regulation is for output current change from 20 % to 100 % Max. Load.
Mechanical Dimension:
Pin
1
1K Vdc - Dual
Pin
-Vin
14
2
+Vin
---
3
13
12
---
Vo (-)
11
5
---
10
6
Vo (+)
9
Common
8
4
7
NC
Units : mm ( inch )
Tolerance : .xx ± 0.25
Note:” --- “ means Omitted
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
B3 -
2 Watt Isolated DC-DC Converter
DIL Series
Single / Dual Output
4.3. 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.
5.0
400
45
506
70
±8
79
12.0
167
42
500
100
±8
80
15.0
134
35
494
120
±8
81
5.0
400
26
211
70
±8
79
B3-1212DSH
12.0
167
25
208
100
±8
80
B3-2405DSH
5.0
400
8
105
70
±8
79
12.0
167
7
102
100
±8
82
15.0
133
7
102
120
±8
82
Bothhand
Efficiency
Model No.
(%) Typ.
B3-0505DSH
B3-0512DSH
5
B3-0515DSH
B3-1205DSH
12
B3-2412DSH
B3-2415DSH
24
B3-xxxxDSH
Notes:
1.
Standard output voltage is 5V, 9V, 12V, 15V,
B3-xxxxDSH is for Customer Design.
2.
Load regulation is for output current change from 20 % to 100 % Max. Load.
Mechanical Dimension:
Pin
1
3K Vdc - Single
Pin
-Vin
14
+Vin
2
13
---
3
4
Units : mm ( inch )
---
12
11
5
Vo (-)
10
6
---
9
Vo (+)
8
7
NC
Tolerance : .xx ± 0.25
( ± 0.01 )
Note:” --- “ means Omitted
BOTHHAND USA. http://www.bothhand.com
B3 -
2 Watt Isolated DC-DC Converter
DIL Series
Single / Dual Output
4.4. 3K Vdc Isolation - Dual 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.
± 5.0
± 200
45
513
70
±8
78
± 15.0
± 67
35
494
120
±8
81
± 5.0
± 200
26
214
70
±8
78
B3-1212DH
±12.0
± 84
25
205
100
±8
80
B3-2405DH
± 5.0
± 200
8
111
70
±8
78
± 7.2
± 139
8
107
75
±8
78
B3-2412DH
± 12.0
± 84
7
103
100
±8
81
B3-2415DH
± 15.0
± 67
7
102
120
±8
82
Bothhand
Efficiency
Model No.
(%) Typ.
B3-0505DH
5
B3-0515DH
B3-1205DH
12
B3-247R2DH
24
B3-xxxxDH
Notes:
1.
Standard output voltage is ±5V, ±9V, ±12V, ±15V,
B3-xxxxDH is for Customer Design.
2.
Load regulation is for output current change from 20 % to 100 % Max. Load.
Mechanical Dimension:
Pin
1
3K Vdc - Dual
Pin
-Vin
14
+Vin
2
13
---
3
4
---
12
11
5
Vo (-)
10
6
Common
9
Vo (+)
8
7
NC
Units : mm ( inch )
Tolerance : .xx ± 0.25
Note:” --- “ means Omitted
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
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