OKI-T3-W40 Datasheet, PDF (11/12 Pages) Murata Power Solutions Inc. – Adjustable Output 3-Amp DOSA-SMT DC/DC Converters

OKI-T/3-W40 Series
Adjustable Output 3-Amp DOSA-SMT DC/DC Converters
PERFORMANCE DATA – OKI-T/3-W40
Efficiency vs. Line Voltage and Load Current @ +25°C
(VOUT = 1.5V)
90
80
70
60
50
40
30
0
0.5
VIN = 16V
VIN = 24V
VIN = 40V
1
1.5
2
2.5
Load Curre nt (Amps)
3
3.5
Output Ripple and Noise (Vin=24V, Vout=1.5V, Iout=3A, Cload=0, ScopeBW=100MHz)
Step Load Transient Response (Vin=24V, Vout=1.5V, Cload=0, Iout=1.5A to 3A)
Trace 2=Vout, 100 mV/div. Trace 4=Iout, 1A/div.
Step Load Transient Response (Vin=24V, Vout=1.5V, Cload=0, Iout=3A to 1.5A)Trace
2=Vout, 100 mV/div. Trace 4=Iout, 1A/div.
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05 Nov 2009 MDC_OKI-T/3-W40 Series.A01_D8 Page 11 of 12