URB4803YMD-6WR2-DT Datasheet, PDF (4/5 Pages) MORNSUN Science& Technology Ltd. – REGULATED SINGLE OUTPUT DIP PACKAGING, DC-DC CONVERTER

Efficiency VS Input Voltage curve
(Full Load)
URB4803YMD-6WR2-DT
100
95
90
85
80
75
70
65
60
55
50
18 26 36 46 56 66 75
Input Voltage(V)
Efficiency VS Output Load curve
(Vin=Vin-nominal)
URB4803YMD-6WR2-DT
100
90
80
70
60
50
40
5
10 20 30 40 50 60 70 80 90 100
Total Output Current (%)
URB4803YMD-6WR2-DT PCB MOUNTING OUTLINE DIMENSIONS,RECOMMENDED FOOTPRINT
TEST CONFIGURATIONS
Input Reflected-Ripple Current Test Setup
Input reflected-ripple current is measured with an inductor Lin and Capacitor Cin to simulate the source impedance.
Oscilloscope
Lin
DC DC ^Current
Cin Probe
Load
Lin(4.7µH) Cin(220µF, ESR < 1.0Ω at 100 KHz)
The copyright and authority for the interpretation of the products are reserved by MORNSUN
URB4803YMD-6W R2-DT
2013.09.22-A/0
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