参数资料
型号: ULS-15/2-D48N-C
厂商: Murata Power Solutions Inc
文件页数: 15/30页
文件大小: 0K
描述: 36-75VIN 15VOUT 30W NEG LOGIC
产品培训模块: ULS 30W Series
标准包装: 128
系列: ULS
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: 15V
电流 - 输出(最大): 2A
电源(瓦) - 制造商系列: 30W
电压 - 隔离: 2.25kV(2250V)
特点: 具有远程开/关功能和 UVLO
安装类型: 通孔
封装/外壳: 8-DIP 模块,1/16 砖
尺寸/尺寸: 1.30" L x 0.90" W x 0.40" H(33.0mm x 22.9mm x 10.2mm)
包装: 散装
工作温度: -40°C ~ 85°C
效率: 89%
电源(瓦特)- 最大: 30W
其它名称: 811-2259
ULS 30-Watt Series
Sixteenth-brick DOSA-Compatible,
Isolated DC/DC Converters
TYPICAL PERFORMANCE CURVES, ULS-12/2.5-D48
89
87
85
Ef?ciency vs. Line Voltage and Load Current @ 25°C
4.5
4.0
3.5
Power Dissipation vs. Load Current @ 25°C
3.0
83
2.5
81
2.0
V IN = 75V
79
77
V IN = 75V
V IN = 60V
V IN = 48V
1.5
1.0
V IN = 60V
V IN = 48V
V IN = 36V
V IN = 36V
75
0.25
0.48
0.70
0.93
1.15 1.38 1.60
1.83
2.05
2.28
2.50
0.5
0.3
0.5
0.7
0.9
1.2 1.4 1.6
1.8
2.1
2.3
2.5
3.0
2.5
Load Current (Amps)
Maximum Current Temperature Derating at Sea Level
(V IN = 36V, 48V, and 75V, air?ow is from pin 3 to pin 1)
0.33 to 2.0 m/s (65 to 400 LFM)
3.0
2.5
Load Current (Amps)
Maximum Current Temperature Derating at Sea Level
(V IN = 60V, air?ow is from pin 3 to pin 1)
0.33 m/s (65 LFM)
0.5 to 2.0 m/s (100 to 400 LFM)
2.0
30
35
40
45
50 55 60 65
70
75
80
85
2.0
30
35
40
45
50 55 60 65
70
75
80
85
Ambient Temperature (oC)
Ambient Temperature (oC)
INFRARED THERMAL IMAGE, ULS-12/2.5-D48
Thermal image with hot spot at full load current with 25 °C ambient temperature. Natural convention is used with no forced air?ow. Identi?able and recommended maximum value
to be veri?ed in application. Vin=48V, Q6 max Temp=120 °C/IPC9592 guidelines.
88.5°C
( + Vin)
( + Vout)
80
70
Q6: 79
T1: 67
CR17: 72
60
R6: 78
50
(-Vin)
(-Vout)
41.0°C
www.murata-ps.com/support
MDC_ULS-30W_C06 Page 15 of 30
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