参数资料
型号: UNR-3.3/3-D5SM-C
厂商: Murata Power Solutions Inc
文件页数: 7/8页
文件大小: 0K
描述: DC/DC SM 3A 5-3.3V NON-ISO
标准包装: 96
系列: UNR
类型: 线性稳压器替代品
输出数: 1
电压 - 输入(最小): 4.75V
电压 - 输入(最大): 5.5V
Voltage - Output 1: 3.3V
电流 - 输出(最大): 3A
电源(瓦) - 制造商系列: 10W
特点: OCP,UVLO
安装类型: 表面贴装
封装/外壳: 9-SMD 模块
尺寸/尺寸: 1.22" L x 1.01" W x 0.49" H(31.0mm x 26.7mm x 12.5mm)
包装: 管件
工作温度: -40°C ~ 70°C
效率: 88%
电源(瓦特)- 最大: 10W
其它名称: 811-2701-5
UNR Series
Single Output, Non-Isolated, 1.8/2.5/3.3V OUT 3.6-10W DC/DC Converters
TYPICAL PERFORMANCE CURVES
Ef?ciency vs. Output Current and Input Voltage
UNR-1.8/2-D5/-D5SM
(Guaranteed efficiency = 77% at V IN = 5V and I OUT = 2A)
UNR-3.3/3-D5/-D5SM
(Guaranteed efficiency = 86% at V IN = 5V and I OUT = 3A)
82
81
80
79
78
V IN = 5V
91
90
89
88
87
V IN = 4.75V
77
V IN = 4.5V
V IN = 5.5V
86
V IN = 5V
V IN = 5.5V
76
75
74
73
85
84
83
82
0.5
0.8
1.1
1.4
1.7
2
0.5
1
1.5
2
2.5
3
+1.8V Output Current (Amps)
UNR-2.5/2-D5/-D5SM
(Guaranteed efficiency = 83% at V IN = 5V and I OUT = 2A)
+3.3V Output Current (Amps)
UNR-3.3/3-D12/-D12SM
(Guaranteed efficiency = 87% at V IN = 12V and I OUT = 3A)
87
86
85
84
83
V IN = 4.75V
92
89
86
83
80
V IN = 10.4V
82
81
80
79
78
V IN = 5V
V IN = 5.5V
77
74
71
68
65
V IN = 12V
V IN = 13.6V
0.5
0.8
1.1
1.4
1.7
2
0.5
1
1.5
2
2.5
3
+2.5V Output Current (Amps)
+3.3V Output Current (Amps)
www.murata-ps.com/support
MDC_UNR 3.6-10W.C01 Page 7 of 8
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