参数资料
型号: HPH-3.3/70-D48NB-C
厂商: Murata Power Solutions Inc
文件页数: 7/13页
文件大小: 0K
描述: CONV DC/DC 3.3V 70A 231W
标准包装: 36
系列: HPH
类型: 隔离
输出数: 1
电压 - 输入(最小): 36V
电压 - 输入(最大): 75V
Voltage - Output 1: 3.3V
电流 - 输出(最大): 70A
电源(瓦) - 制造商系列: 231W
电压 - 隔离: 2.25kV(2250V)
安装类型: 通孔
封装/外壳: 9-DIP 模块,1/2 砖
尺寸/尺寸: 2.40" L x 2.30" W x 0.40" H(61.0mm x 58.4mm x 10.2mm)
包装: 管件
工作温度: -40°C ~ 85°C
效率: 90%
电源(瓦特)- 最大: 231W
产品目录页面: 2719 (CN2011-ZH PDF)
其它名称: 811-1754-5
HPH Series
Isolated, Low V OUT to 70A, Half-Brick DC/DC Converters
TYPICAL PERFORMANCE DATA
HPH-12/30-D48
HPH-12/30-D48 Maximum Current Temperature Derating at Sea Level
100
95
90
85
80
Ef?ciency and Power Dissipation Vs. Line Voltage and Load Current @ +25oC
VIN = 75V
VIN = 48V
VIN = 36V
48
40
32
24
16
35
30
25
20
15
(Vin = 48V, Air?ow is from input to output, baseplate is installed)
Natural convection
100 LFM
10
200 LFM
75
70
Power Dissipation @ Vin = 48V
8
0
5
300 LFM
400 LFM
3
6
9
12
15 18
Load Current (Amps)
21
24
27
30
0
30
35
40
45
50
55
60
65
70
75
80
85
Ambient Temperature (oC)
www.murata-ps.com/support
MDC_HPH_B01 Page 7 of 13
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