B8-4812T10 [BOTHHAND]
10 to 15 Watt Isolated DC-DC Converter Triple Output; 10至15瓦隔离式DC- DC转换器三路输出
| 型号： | B8-4812T10 |
| 厂家： | 
BOTHHAND USA, LP. |
| 描述： | 10 to 15 Watt Isolated DC-DC Converter Triple Output |
| 文件： | 总2页 (文件大小：240K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
10 to 15 Watt Isolated DC-DC Converter
B8 Series
Triple Output
1. Features :
ꢀ Wide 2：1 Input Range
ꢀ Low Ripple and Noise
ꢀ Input / Output Isolation 1.5K Vdc or 3K Vdc
ꢀ 100 % Burn-In
ꢀ Input π- Filter
ꢀ Custom Design Available
2. Absolute maximum ratings：
( Exceeding these values may damage the module. These are not continuous operating ratings )
Parameter
Condition
12V Input Model
24V Input Model
48V Input Model
Nominal Input Range
---
Min.
-0.7
-0.7
-0.7
Typ.
12
Max.
22.5
45
Unit
Input Absolute Voltage Range
Vdc
24
48
90
Output Short circuit duration
Reverse Polarity Input current Limit
Operating temperature
Indefinite & Auto-Restart
---
-25
-55
---
---
---
1
A
Output Full Load
+71
+105
℃
Storage temperature
3. Nominal Input / Output Electrical Specifications :
( Specifications typical at Ta = +25℃, nominal input voltage, rated output current unless otherwise noted )
Parameter
Condition
12V Input Model
24V Input Model
48V Input Model
Output full Load
Min.
9
Typ.
12
Max.
18
Unit
Input Voltage Range
Vdc
18
36
---
---
24
36
48
75
Line Regulation
Load Regulation
---
± 0.5
± 0.5
± 2
Single Output Model
Triple Output Model
Nominal Input
---
%
Output Voltage Accuracy
Output Voltage Balance
Switching Frequency
---
---
± 1.0
---
± 2.0
± 1.0
---
Dual Output at same Load
---
250
± 0.01
---
KHz
Nominal Input
% / ℃
Temperature Coefficient
---
± 0.02
---
Standard Series
High Isolation Series
500 Vdc
1500
3000
1000
---
Isolation Voltage
Vdc
---
---
MΩ
Isolation Resistance
Isolation Capacitance
---
---
1 KHz / 250 mV rms
1000
---
pF
BOTHHAND USA. http://www.bothhand.com
10 to 15 Watt Isolated DC-DC Converter
B8 Series
Triple Output
4. Triple Output Selection Guide：
( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )
Input
Voltage
(Vdc)
Output
Voltage
(Vdc)
Output
Current
Input Current Input Current
Output
Ripple
Load
Bothhand
Model No.
Efficiency
(%) Typ.
@ No Load
(mA) Typ.
@ Max. Load
(mA) Typ.
Regulation
(mA) Max
(mV) Max. (%) Max.
10 W Triple output Series：
B8-1212T10
B8-1215T10
B8-2412T10
B8-2415T10
B8-4812T10
B8-4815T10
5.0 ± 12 1000 ± 209
5.0 ± 15 1000 ± 167
5.0 ± 12 1000 ± 209
5.0 ± 15 1000 ± 167
5.0 ± 12 1000 ± 209
5.0 ± 15 1000 ± 167
35
40
28
25
18
15
1070
1043
522
75
75
75
75
75
75
± 8
± 8
± 8
± 8
± 8
± 8
78
80
80
80
81
80
9 ~ 18
18 ~ 36
36 ~ 72
521
258
261
15W Triple output Series：
B8-1212T15
B8-1215T15
B8-2412T15
B8-2415T15
B8-4812T15
B8-4815T15
B8-xxxxTxx
Notes：
5.0 ± 12 1500 ± 313
37
45
30
27
20
17
1604
1563
782
75
75
75
75
75
75
± 8
± 8
± 8
± 8
± 8
± 8
78
80
80
80
80
80
9 ~ 18
18 ~ 36
36 ~ 72
5.0 ± 15 1500 ± 250
5.0 ± 12 1500 ± 313
5.0 ± 15 1500 ± 250
5.0 ± 12 1500 ± 313
5.0 ± 15 1500 ± 250
781
391
391
1. B8-xxxxTxx is for Customer Design.
2. Suffix “H” for 3K Vdc Isolation. ( B8-xxxxTxxH )
Mechanical：( Triple O/P )
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
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