Bothhand B1-243R3DS 1 watt isolated dc-dc converter single / dual / dual separate output Datasheet

B1 -
1 Watt Isolated DC-DC Converter
DIL Series
Single / Dual / Dual Separate 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
---
---
1
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
---
30
---
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
B1 -
1 Watt Isolated DC-DC Converter
DIL Series
Single / Dual / Dual Separate 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
200
30
253
60
±8
79
12.0
84
28
254
100
±8
79
5.0
200
18
105
60
±8
79
B1-1212DS
12.0
84
18
104
100
±8
80
B1-243R3DS
3.3
303
5
56
50
±8
74
5.0
200
4
54
60
±8
77
12.0
84
4
55
100
±8
76
Bothhand
Efficiency
Model No.
(%) Typ.
B1-0505DS
5
B1-0512DS
B1-1205DS
12
B1-2405DS
B1-2412DS
24
B1-xxxxDS
Notes:
1.
Standard output Voltage is 3.3V, 5V, 12V, 15V,
B1-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
B1 -
1 Watt Isolated DC-DC Converter
DIL Series
Single / Dual / Dual Separate 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.
± 3.3
± 150
30
274
60
± 12
73
± 5.0
± 100
30
263
70
± 10
76
B1-0512D
± 12.0
± 42
28
253
100
±8
79
B1-0515D
± 15.0
± 34
28
250
120
±8
80
± 5.0
± 100
18
104
70
±8
80
B1-1212D
± 12.0
± 42
18
104
100
±8
80
B1-243R3D
± 3.3
± 150
5
56
60
±8
74
± 5.0
± 100
4
55
70
±8
76
± 12.0
± 42
4
55
100
±8
76
Bothhand
Efficiency
Model No.
(%) Typ.
B1-053R3D
B1-0505D
5
B1-1205D
12
B1-2405D
B1-2412D
24
B1-xxxxD
Notes:
1.
Standard output Voltage is ±3.3V, ±5V, ±12V, ±15V,
B1-xxxxD 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
-Vin
2
+Vin
---
3
Pin
14
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
B1 -
1 Watt Isolated DC-DC Converter
DIL Series
Single / Dual / Dual Separate Output
4.3. 1K Vdc Isolation - Dual separate 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.
Bothhand
Efficiency
Model No.
(%) Typ.
B1-0505D01
5.0
5.0
100
100
30
263
70
± 10
76
B1-0515D01
5.0
15.0
100
33
28
250
75
±8
80
B1-1205D01
5.0
5.0
100
100
18
107
70
±8
78
5.0
12.0
100
42
18
104
75
±8
80
5.0
15.0
100
33
13
106
75
±8
78
5.0
5.0
100
100
5
54
70
±8
76
5
B1-1212D01
12
B1-1215D01
B1-2405D01
24
B1-xxxxDxx
Notes:
1.
B1-xxxxDxx 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 Separate
-Vin
2
+Vin
---
3
14
13
12
---
Vo1 (+)
11
5
Vo1 (-)
10
6
Vo2 (+)
9
Vo2 (-)
8
4
7
Units : mm ( inch )
Pin
NC
Note:” --- “ means Omitted
Tolerance : .xx ± 0.25
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
B1 -
1 Watt Isolated DC-DC Converter
DIL Series
Single / Dual / Dual Separate Output
4.4. 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
200
30
253
60
±8
79
12.0
84
28
254
100
±8
79
15.0
67
28
250
120
±8
80
5.0
200
18
105
60
±8
79
B1-1212DSH
12.0
84
18
104
100
±8
80
B1-2405DSH
5.0
200
5
54
60
±8
77
12.0
84
4
55
100
±8
76
15.0
67
4
55
120
±8
76
Bothhand
Efficiency
Model No.
(%) Typ.
B1-0505DSH
B1-0512DSH
5
B1-0515DSH
B1-1205DSH
12
B1-2412DSH
B1-2415DSH
24
B1-xxxxDSH
Notes:
1.
Standard output Voltage is 5V, 12V, 15V,
B1-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
---
12
11
5
Vo (-)
10
6
---
9
Vo (+)
8
7
NC
Units : mm ( inch )
Tolerance : .xx ± 0.25
Note:” --- “ means Omitted
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
B1 -
1 Watt Isolated DC-DC Converter
DIL Series
Single / Dual / Dual Separate Output
4.5. 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)
(mA) Max.
(mA) Typ.
(mA) Typ.
(mV) Max.
(%) Max.
± 3.3
± 150
30
274
60
± 12
73
± 5.0
± 100
30
263
70
± 10
76
± 5.0
± 100
18
104
70
±8
80
± 12.0
± 42
18
104
100
±8
80
± 5.0
± 100
5
55
70
±8
76
± 12.0
± 42
4
55
100
±8
76
Bothhand
Efficiency
Model No.
(%) Typ.
(Vdc)
B1-053R3DH
5
B1-0505DH
B1-1205DH
12
B1-1212DH
B1-2405DH
24
B1-2412DH
B1-xxxxDH
Notes:
1.
Standard output Voltage is ±3.3V, ±5V, ±12V, ±15V,
B1-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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