B9-2415S2 [BOTHHAND]
2 Watt Isolated DC-DC Converter Low Enable Single Output; 2瓦隔离式DC- DC转换器低启用单路输出
| 型号： | B9-2415S2 |
| 厂家： | 
BOTHHAND USA, LP. |
| 描述： | 2 Watt Isolated DC-DC Converter Low Enable Single Output |
| 文件： | 总2页 (文件大小：219K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2 Watt Isolated DC-DC Converter
B9 Series
Low Enable Single Output
1. Features :
ꢀ Wide 2：1 Input Range
ꢀ Low Ripple and Noise
ꢀ Input / Output Isolation 1K Vdc
ꢀ 100 % Burn-In
ꢀ Output π- Filter
ꢀ 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.
Unit
5V Input Model
12V Input Model
24V Input Model
48V Input Model
Nominal Input Range
---
-0.7
-0.7
-0.7
-0.7
5
10
22.5
45
12
24
48
Input Absolute Voltage Range
Vdc
85
Output Short circuit duration
Reverse Polarity Input current Limit
Operating temperature
Indefinite & Auto-Restart
---
-40
-55
---
---
---
1
A
Output Full Load
+85
+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
Min.
4.5
9
Typ.
5
Max.
9
Unit
12V Input Model
12V Input Model
24V Input Model
48V Input Model
Output full Load
Single Output Model
Nominal Input
12
18
Input Voltage Range
Vdc
18
24
36
36
48
75
Line Regulation
---
---
± 0.5
± 0.5
± 2.0
---
%
Load Regulation
---
---
Output Voltage Accuracy
Switching Frequency
Temperature Coefficient
Isolation Voltage
---
± 1.0
150
± 0.01
---
---
KHz
% / ℃
Vdc
Nominal Input
---
± 0.02
---
60 Seconds / 0.5mA
500 Vdc
1000
1000
MΩ
Isolation Resistance
---
---
No Connection (Floating)
Output Voltage => Hi
Low-Enable Signal Logic level
Pin # 3 ( Ve )
0
---
---
0.4
5.0
Vdc
Output Voltage => Low
2.5
BOTHHAND USA. http://www.bothhand.com
2 Watt Isolated DC-DC Converter
B9 Series
Low Enable Single Output
4. Single Output Selection Guide：
( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )
Input
Output
Output
Current
Input Current Input Current
Output
Ripple
Load
Bothhand
Model No.
Efficiency
(%) Typ.
Voltage Voltage
@ No Load
(mA) Typ.
@ Max. Load
Regulation
(Vdc)
(Vdc)
5.0
(mA) Max
(mA) Typ. (mV) Max. (%) Max.
B9-0505S2
B9-0509S2
B9-1205S2
B9-1212S2
B9-1215S2
B9-2405S2
B9-2409S2
B9-2412S2
B9-2415S2
B9-4805S2
B9-4809S2
B9-4812S2
B9-4815S2
BB-xxxxSx
Notes：
400
222
400
167
134
400
222
167
134
400
222
167
134
4
4
4
4
4
4
4
4
4
4
4
4
4
667
615
219
209
209
107
104
104
105
56
50
80
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
60
65
76
80
80
78
80
80
80
75
77
78
78
4.5 ~ 9
9.0
5.0
50
9 ~ 18
12.0
15.0
5.0
100
120
50
9.0
80
18 ~ 36
12.0
15.0
5.0
100
120
50
9.0
54
80
36 ~ 75
12.0
15.0
54
100
120
54
1. B9-xxxxSx is for Customer Design.
2. Load regulation is for output current change from 0 % to 100 % Max. Load.
Mechanical Dimension ：
1K Vdc -
Pin
Single
-Vin
+Vin
Ve
1
2
3
4
5
6
7
8
---
NC
Vo (+)
Vo (-)
Cext
Note：” --- “ means Omitted
BOTHHAND USA. http://www.bothhand.com
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