UWR-12/1250-D48A-C 查看數據表（PDF） - Unspecified
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UWR-12/1250-D48A-C Datasheet PDF : 13 Pages
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UWR Models
Single Output, High-Density,
6 Amp/15 Watt DC/DC Converters
Typical Performance Curves for UWR 7-15W A-Series
UWR-12/1250-D48A Efficiency vs. Line and Load
90
UWR-15/1000-D48A Efficiency vs. Line and Load
90
85
80
75
VIN = 36V
70
VIN = 48V
65
VIN = 75V
60
55
85
80
VIN = 36V
75
VIN = 48V
70
VIN = 75V
65
60
50
0.1 0.2
0.4 0.5
0.7 0.8
1.0 1.1
1.3
Load Current (Amps)
UWR-15/1000-D12A Efficiency vs. Line and Load
90
55
0.1 0.2
0.3 0.4
0.6 0.7
0.8
0.9
1
Load Current (Amps)
Output Ripple and Noise (PARD)
(VIN = nominal, VOUT = 1.5V @ 6A, two external 0.47µF output capacitors.)
85
80
VIN = 10V
75
VIN = 12V
70
VIN = 18V
65
60
55
0.1 0.2
0.3 0.4
0.6 0.7
0.8
0.9
1
Load Current (Amps)
UWR-15/1000-D24A Efficiency vs. Line and Load
90
85
20mV, 1µsec/div, 20MHz BW
Output Ripple and Noise (PARD)
(VIN = nominal, VOUT = 1.8V @ 6A, two external 0.47µF output capacitors.)
80
VIN = 18V
75
VIN = 24V
70
VIN = 36V
65
60
55
0.1
0.2
0.3
0.4
0.6
0.7
0.8
0.9
1
Load Current (Amps)
www.murata-ps.com/support
20mV, 1µsec/div, 20MHz BW
MDC_UWR_7-15.I03 Page 10 of 13
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