
|
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| 输入特性 |
|
|
|
|
标称值110V |
80-180VDC
|
|
|
标称值280V |
200-400VDC
|
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 |

| 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) |
±0.5%
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| |
负载效应(标称输入,20%-100%标称负载) |
±1%
|
| |
过流保护 |
125%-145%
|
| |
过流保护模式 |
连续短路,自恢复
|
| |
过压保护 |
105%-140%
|
| |
过压保护模式 |
关断
|
| |
瞬态响应(25%的标称负载阶跃) |
±5%/200US
|
| |
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|

|
 |

| 一般特性 |
|
|
|
开关频率(典型值) |
340KHz
|
|
绝缘强度 |
|
|
输入与输出 (1min 20mA) |
1500VAC
|
|
输入与壳
(1min 20mA) |
1500VAC
|
|
输出与壳
(1min) |
500VDC
|
|
绝缘电阻 |
>100M
|
|
工作壳温(工业级) |
-25~+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 |
±0.02%/℃
|
 |
 |

| 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
|
|
110V
|
5V/10.0A
|
81%
|
50mV
|
HDG50-110S05
|
|
12V/4.17A
|
83%
|
100mV
|
HDG50-110S12
|
|
15V/3.33A
|
83%
|
100mV
|
HDG50-110S15
|
|
24V/2.08A
|
85%
|
200mV
|
HDG50-110S24
|
|
28V/1.78A
|
87%
|
200mV
|
HDG50-110S28
|
|
48V/1.04A
|
88%
|
400mV
|
HDG50-110S48
|
| |
|
280V
|
5V/10.0A
|
81%
|
50mV
|
HDG50-280S05
|
|
12V/4.17A
|
83%
|
100mV
|
HDG50-280S12
|
|
15V/3.33A
|
83%
|
100mV
|
HDG50-280S15
|
|
24V/2.08A
|
85%
|
200mV
|
HDG50-280S24
|
|
28V/1.78A
|
87%
|
200mV
|
HDG50-280S28
|
|
48V/1.04A
|
88%
|
400mV
|
HDG50-280S48
|
|
|
|
110V
|
5V/30.0A
|
81%
|
50mV
|
HDG150-110S05
|
|
12V/12.5A
|
83%
|
100mV
|
HDG150-110S12
|
|
15V/10.0A
|
83%
|
100mV
|
HDG150-110S15
|
|
24V/6.25A
|
85%
|
200mV
|
HDG150-110S24
|
|
28V/5.35A
|
87%
|
200mV
|
HDG150-110S28
|
|
48V/3.12A
|
88%
|
400mV
|
HDG150-110S48
|
| |
|
280V
|
5V/30.0A
|
81%
|
50mV
|
HDG150-280S05
|
|
12V/12.5A
|
83%
|
100mV
|
HDG150-280S12
|
|
15V/10.0A
|
83%
|
100mV
|
HDG150-280S15
|
|
24V/6.25A
|
85%
|
200mV
|
HDG150-280S24
|
|
28V/5.35A
|
87%
|
200mV
|
HDG150-280S28
|
|
48V/3.12A
|
88%
|
400mV
|
HDG150-280S48
|
|
|
|
110V
|
5V/60.0A
|
81%
|
50mV
|
HDG300-110S05
|
|
12V/25.0A
|
83%
|
100mV
|
HDG300-110S12
|
|
15V/20.0A
|
83%
|
100mV
|
HDG300-110S15
|
|
24V/12.5A
|
85%
|
200mV
|
HDG300-110S24
|
|
28V/10.7A
|
87%
|
200mV
|
HDG300-110S28
|
|
48V/6.25A
|
88%
|
400mV
|
HDG300-110S48
|
|
|
|
280V
|
5V/60.0A
|
81%
|
50mV
|
HDG300-280S05
|
|
12V/25.0A
|
83%
|
100mV
|
HDG300-280S12
|
|
15V/20.0A
|
83%
|
100mV
|
HDG300-280S15
|
|
24V/12.5A
|
85%
|
200mV
|
HDG300-280S24
|
|
28V/10.7A
|
87%
|
200mV
|
HDG300-280S28
|
|
48V/6.25A
|
88%
|
400mV
|
HDG300-280S48
|
|
| |
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| |
| 尺寸与引脚定义 |
|
HDG150系列
|
 |
|
|
HDG300系列
|
 |

|
引脚
|
功能说明
|
|
1
|
CNT
|
|
2
|
-Vin
|
|
3
|
+Vin
|
|
4
|
+S
|
|
5
|
+Vo
|
|
6
|
+Vo
|
|
7
|
-Vo
|
|
8
|
-Vo
|
|
9
|
-S
|
|
10
|
TRM
|
|
 |
- 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
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