Manualshelf

Datasheet

ManualsBrandsMURATA POWER SOLUTIONS ManualsPSU ComponentsDC/DC converter (print) 12 V 1250 mA 15 W No. of outputs: 1 x
12345678910
90
85
80
75
70
65
60
55
UWR-15/1000-D12A Efficiency vs. Line and Load
0.1 0.2 0.3 0.4 0.6 0.7 0.8 0.9 1
Load Current (Amps)
Efficiency (%)
V
IN
= 10V
V
IN
= 12V
V
IN
= 18V
90
85
80
75
70
65
60
55
UWR-15/1000-D24A Efficiency vs. Line and Load
Load Current (Amps)
Efficiency (%)
V
IN
= 18V
V
IN
= 24V
V
IN
= 36V
0.1 0.2 0.3 0.4 0.6 0.7 0.8 0.9 1
90
85
80
75
70
65
60
55
UWR-15/1000-D48A Efficiency vs. Line and Load
Load Current (Amps)
Efficiency (%)
V
IN
= 36V
V
IN
= 48V
V
IN
= 75V
0.1 0.2 0.3 0.4 0.6 0.7 0.8 0.9 1
Output Ripple and Noise (PARD)
(VIN = nominal, VOUT = 1.8V @ 6A, two external 0.47μF output capacitors.)
20mV, 1μsec/div, 20MHz BW
Output Ripple and Noise (PARD)
(VIN = nominal, VOUT = 1.5V @ 6A, two external 0.47μF output capacitors.)
20mV, 1μsec/div, 20MHz BW
90
85
80
75
70
65
60
55
50
UWR-12/1250-D48A Efficiency vs. Line and Load
0.1 0.2 0.4 0.5 0.7 0.8 1.0 1.1 1.3
Load Current (Amps)
Efficiency (%)
V
IN
= 36V
V
IN
= 48V
V
IN
= 75V
Typical Performance Curves for UWR 7-15W A-Series
www.murata-ps.com/support
UWR Models
Single Output,
High-Density,
6 Amp/15 Watt
DC/DC Converters
MDC_UWR_7-15.I02 Page 10 of 13