BD-4805D2
更新时间：2024-09-18 08:16:26
品牌：BOTHHAND
描述：2 to 6 Watt Isolated DC-DC Converter Single / Dual Output
概述
数据手册BD-4805D2 概述
2 to 6 Watt Isolated DC-DC Converter Single / Dual Output 2 〜6瓦隔离DC -DC转换器单/双输出
BD-4805D2 数据手册
通过下载BD-4805D2数据手册来全面了解它。这个PDF文档包含了所有必要的细节，如产品概述、功能特性、引脚定义、引脚排列图等信息。
PDF下载2 to 6 Watt Isolated DC-DC Converter
BD Series
Single / Dual Output
1. Features :
ꢀ Wide 2：1 Input Range
ꢀ Low Ripple and Noise
ꢀ Input / Output Isolation 1.5K Vdc or 3.5K 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
Dual 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
3500
1000
---
Isolation Voltage
Vdc
---
---
MΩ
Isolation Resistance
Isolation Capacitance
---
---
1 KHz / 250 mV rms
350
---
pF
BOTHHAND USA. http://www.bothhand.com
2 to 6 Watt Isolated DC-DC Converter
BD Series
Single / Dual Output
4. Single Output Selection Guide：
( Specifications typical at Ta = +25 ℃, Nominal input voltage, Rated output current unless otherwise noted )
Input
Voltage Voltage
(Vdc) (Vdc)
Output
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.
2 W Single output Series
BD-1205S2
9 ~ 18
BD-1215S2
5.0
400
134
400
167
134
400
167
9
9
6
6
6
3
3
235
226
116
113
109
57
50
120
50
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
71
74
72
74
77
73
76
15.0
5.0
BD-2405S2
18 ~ 36
36 ~ 75
BD-2412S2
BD-2415S2
BD-4805S2
BD-4812S2
12.0
15.0
5.0
100
120
50
12.0
55
100
4 W Single output Series
BD-123R3S4
3.3
5.0
1000
800
333
800
333
267
800
333
19
20
22
10
13
15
6
357
422
416
211
208
201
105
104
50
50
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
77
79
80
79
80
83
79
80
9 ~ 18
BD-1205S4
BD-1212S4
BD-2405S4
BD-2412S4
BD-2415S4
BD-4805S4
BD-4812S4
12.0
5.0
100
50
18 ~ 36
36 ~ 75
12.0
15.0
5.0
100
120
50
12.0
7
100
6 W Single output Series
BD-1205S6
9 ~ 18
BD-1212S6
5.0
12.0
5.0
1200
500
19
20
10
13
13
6
633
625
316
313
313
158
154
50
100
50
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
± 0.5
79
80
79
80
80
79
81
BD-2405S6
1200
500
18 ~ 36
36 ~ 75
BD-2412S6
BD-2415S6
BD-4805S6
BD-4812S6
BD-xxxxSx
Notes：
12.0
15.0
5.0
100
120
50
400
1200
500
12.0
8
100
1. Standard output Voltage is 3.3V, 5V, 9V, 12V, 15V, BD-xxxxSx is for Customer Design.
2. Load regulation is for output current change from 0 % to 100 % Max. Load.
3. Suffix “H” for 3.5K Vdc Isolation…… ( BD-xxxxSxH )
4. Suffix “M” for Metal case …………… ( BD-xxxxSxM )
BOTHHAND USA. http://www.bothhand.com
2 to 6 Watt Isolated DC-DC Converter
BD Series
Single / Dual Output
Mechanical Dimension：( Single O/P )
(1). Plastic Case：
Pin
1
Single Output
Pin
24
23
22
21
20
19
18
17
16
15
14
13
---
---
2
-Vin
+Vin
3
4
5
---
---
6
(2). Nickel Coated Metal Case：
7
8
NC
---
Vo (-)
---
9
10
11
12
NC
---
Vo (+)
---
Note：” --- “ means Omitted
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
2 to 6 Watt Isolated DC-DC Converter
BD Series
Single / Dual Output
5. Dual 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)
(mA) Max
(mA) Typ. (mV) Max. (%) Max.
2 W Dual output Series
BD-1205D2
9 ~ 18
BD-1212D2
± 5.0
± 200
± 83
9
9
6
7
3
3
225
215
110
106
56
50
100
50
± 2
± 2
± 2
± 2
± 2
± 2
74
77
76
78
75
78
± 12.0
± 5.0
BD-2405D2
18 ~ 36
BD-2405D2
± 200
± 83
± 12.0
± 5.0
100
50
BD-4805D2
36 ~ 75
BD-4812D2
± 200
± 83
± 12.0
53
100
4 W Dual output Series
BD-123R3D4
9 ~ 18
BD-1205D4
± 3.3
± 500
± 400
± 400
± 167
± 133
± 400
± 167
± 133
20
22
13
15
17
10
11
12
367
439
219
209
208
108
106
104
50
50
± 2
± 2
± 2
± 2
± 2
± 2
± 2
± 2
75
76
76
80
80
77
79
80
± 5.0
BD-2405D4
± 5.0
50
18 ~ 36
36 ~ 75
BD-2412D4
BD-2415D4
BD-4805D4
BD-4812D4
BD-4815D4
± 12.0
± 15.0
± 5.0
100
120
50
± 12.0
± 15.0
100
120
6 W Dual output Series
BD-1205D6
9 ~ 18
BD-1212D6
± 5.0
± 600
± 250
± 600
± 250
± 200
± 600
± 250
± 200
22
25
13
14
15
10
13
14
658
633
321
317
313
162
156
156
50
100
50
± 2
± 2
± 2
± 2
± 2
± 2
± 2
± 2
76
79
78
79
80
77
80
80
± 12.0
± 5.0
BD-2405D6
18 ~ 36
36 ~ 75
BD-2412D6
BD-2415D6
BD-4805D6
BD-4812D6
BD-4815D6
± 12.0
± 15.0
± 5.0
100
120
50
± 12.0
± 15.0
100
120
BD-xxxxDx
Notes：
1. BD-xxxxDx is for Customer Design.
2. Load regulation is for output current change from 0 % to 100 % Max. Load.
3. Suffix “H” for 3.5K Vdc Isolation…… ( BD-xxxxDxH )
4. Suffix “M” for Metal case …………… ( BD-xxxxDxM )
BOTHHAND USA. http://www.bothhand.com
2 to 6 Watt Isolated DC-DC Converter
BD Series
Single / Dual Output
Mechanical Dimension： ( Dual O/P )
(1). Plastic Case：
Pin
1
Dual Output
Pin
24
23
22
21
20
19
18
17
16
15
14
13
---
---
2
-Vin
+Vin
3
4
5
---
---
6
(2). Nickel Coated Metal Case：
7
8
Common Common
9
---
Vo (-)
---
---
Vo (+)
---
10
11
12
Note：” --- “ means Omitted
Units : mm ( inch )
Tolerance : .xx ± 0.25
( ± 0.01 )
BOTHHAND USA. http://www.bothhand.com
BD-4805D2 相关器件
| 型号 | 制造商 | 描述 | 价格 | 文档 |
| BD-4805D2LF | BOTHHAND | 2 To 6 Watt Isolated DC-DC Converter | 获取价格 |
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| BD-4805D4 | BOTHHAND | 2 to 6 Watt Isolated DC-DC Converter Single / Dual Output | 获取价格 |
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| BD-4805D4LF | BOTHHAND | 2 To 6 Watt Isolated DC-DC Converter | 获取价格 |
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| BD-4805D6 | BOTHHAND | 2 to 6 Watt Isolated DC-DC Converter Single / Dual Output | 获取价格 |
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| BD-4805D6LF | BOTHHAND | 2 To 6 Watt Isolated DC-DC Converter | 获取价格 |
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| BD-4805S2 | BOTHHAND | 2 to 6 Watt Isolated DC-DC Converter Single / Dual Output | 获取价格 |
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| BD-4805S2LF | BOTHHAND | 2 To 6 Watt Isolated DC-DC Converter | 获取价格 |
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| BD-4805S4 | BOTHHAND | 2 to 6 Watt Isolated DC-DC Converter Single / Dual Output | 获取价格 |
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| BD-4805S4LF | BOTHHAND | 2 To 6 Watt Isolated DC-DC Converter | 获取价格 |
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| BD-4805S6 | BOTHHAND | 2 to 6 Watt Isolated DC-DC Converter Single / Dual Output | 获取价格 |
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