
|
|
| 输入特性 |
|
|
|
|
标称值12V |
9-18VDC
|
| |
标称值24V |
18-36VDC
|
|
|
标称值48V |
36-72VDC
|
|
标称值110V |
80-180VDC
|
|
标称值280V |
200-400VDC
|

|
 |

| 输出特性 |
|
|
| |
初始电压精度
|
±1.0%
|
| |
电压调节 |
±10%
|
| |
源效应(标称负载,全电压输入范围) |
±0.2%
|
| |
负载效应(标称输入,20%-100%标称负载) |
±0.5%
|
| |
瞬态响应(25%的标称负载阶跃) |
±4%/200US
|
| |
|
|

|
 |

| 一般特性 |
|
|
|
开关频率(典型值) |
200KHz
|
|
绝缘强度 |
|
|
输入与输出 |
1000VDC
|
|
输入与壳 |
1000VDC
|
|
输出与壳 |
1000VDC
|
|
工作温度(工业级) |
-25~+55℃
|
|
工作温度(军品级) |
-40~+85℃
|
|
工作温度(航天级) |
-55~+85℃
|
|
存储温度(工业、军品级) |
-40~+105℃
|
|
存储温度(航天级) |
-55~+125℃
|
|
MTBF(MIL-HDBK-217) |
200,000h
|
|
温度系数 |
±0.03%/℃
|
|
散热方式 |
附加热散器
|

|
 |
| 产品选型表 |
|
输入电压
|
输出电压/电流
|
典型效率
|
输出纹波噪声
|
型号
|
|
12V
|
5V/10A
|
85%
|
50mV
|
HDF50-口S05
|
|
24V
|
12V/4.16A
|
86%
|
120mV
|
HDF50-口S12
|
|
48V
|
15V/3.33A
|
86%
|
150mV
|
HDF50-口S15
|
|
110V
|
24V/2.08A
|
86%
|
240mV
|
HDF50-口S24
|
|
280V
|
48V/1.04A
|
87%
|
480mV
|
HDF50-口S48
|
|
48V
|
|
12V
|
5V/15.0A
|
86%
|
50mV
|
HDF75-口S05
|
|
24V
|
12V/6.25A
|
87%
|
120mV
|
HDF75-口S12
|
|
48V
|
15V/5.0A
|
87%
|
150mV
|
HDF75-口S15
|
|
110V
|
24V/3.13A
|
88%
|
480mV
|
HDF75-口S48
|
|
280V
|
48V/1.56A
|
87%
|
240mV
|
HDF75-口S24
|
|
48V
|
|
12V
|
5V/20.0A
|
86%
|
50mV
|
HDF100-口S05
|
|
24V
|
12V/8.33A
|
87%
|
120mV
|
HDF100-口S12
|
|
48V
|
15V/6.67A
|
87%
|
150mV
|
HDF100-口S15
|
|
110V
|
24V/4.17A
|
87%
|
240mV
|
HDF100-口S24
|
|
280V
|
48V/2.08A
|
88%
|
480mV
|
HDF100-口S48
|
|
48V
|
|
12V
|
5V/25.0A
|
86%
|
50mV
|
HDF125-口S05
|
|
24V
|
12V/10.42A
|
87%
|
120mV
|
HDF125-口S12
|
|
48V
|
15V/8.33A
|
87%
|
150mV
|
HDF125-口S15
|
|
110V
|
24V/5.21A
|
87%
|
240mV
|
HDF125-口S24
|
|
280V
|
48V/2.6A
|
88%
|
480mV
|
HDF125-口S48
|
|
 |


| 尺寸与引脚定义 |
 |
|
引脚
|
单路
|
|
1
|
-Vin
|
|
2
|
CTL
|
|
3
|
FG
|
|
4
|
+Vin
|
|
5
|
+Vo
|
|
6
|
+S
|
|
7
|
TRM
|
|
8
|
-S
|
|
9
|
-Vo
|
|
|
 |
- 请客户参阅各系列产品规格书,以了解更详细的规格、外观、特征等。
- 使用前请阅读说明手册
- 订购前请联系我们商讨交货事宜
- 订制产品请提供详细技术参数要求
|
|

|