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B7-4805S10 参数 Datasheet PDF下载

B7-4805S10图片预览
型号: B7-4805S10
PDF下载: 下载PDF文件 查看货源
内容描述: 10至15瓦隔离式DC- DC转换器单/双输出 [10 to 15 Watt Isolated DC-DC Converter Single / Dual Output]
分类和应用: 转换器
文件页数/大小: 3 页 / 315 K
品牌: BOTHHAND [ BOTHHAND USA, LP. ]
 浏览型号B7-4805S10的Datasheet PDF文件第2页浏览型号B7-4805S10的Datasheet PDF文件第3页  
B7
Series
1. Features :
10 to 15 Watt Isolated DC-DC Converter
Single / Dual Output
!
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
Input
Absolute
Voltage Range
24V Input Model
48V Input Model
Output Short circuit duration
Reverse Polarity Input current Limit
Operating temperature
Storage temperature
Nominal Input Range
---
Output Full Load
Min.
-0.7
-0.7
-0.7
Typ.
12
24
48
Max.
22.5
45
90
Vdc
Unit
Indefinite & Auto-Restart
---
-25
-55
---
---
---
1
+71
+105
A
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
Input Voltage Range
24V Input Model
48V Input Model
Line Regulation
Load Regulation
Output Voltage Accuracy
Output Voltage Balance
Switching Frequency
Temperature Coefficient
Isolation Voltage
Isolation Resistance
Isolation Capacitance
Standard Series
High Isolation Series
500 Vdc
1 KHz / 250 mV rms
Output full Load
Single Output Model
Dual Output Model
Nominal Input
Dual Output at same Load
Nominal Input
---
---
---
---
1500
3000
1000
---
± 1.0
---
250
± 0.01
---
---
---
350
Min.
9
18
36
---
---
Typ.
12
24
48
---
---
Max.
18
36
72
± 0.5
± 0.5
±2
± 2.0
± 1.0
---
± 0.02
---
---
---
---
pF
KHz
%/
Vdc
%
Vdc
Unit
BOTHHAND USA. http://www.bothhand.com