OKI-T3-W40P-C 查看數據表（PDF） - Murata Power Solutions
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OKI-T3-W40P-C Datasheet PDF : 12 Pages
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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 = 5V)
95
90
85
VIN = 16V
80
VIN = 24V
VIN = 40V
75
70
65
60
0
0.5
1
1.5
2
2.5
3
3.5
Load Curre nt (Amps)
Output Ripple and Noise (Vin=24V, Vout=5V, Iout=3A, Cload=0, ScopeBW=100MHz)
Maximum Current Temperature Derating at Sea Level
(VIN= 24-40V, VOUT = 5V, transverse airflow, mounted on 10" x 10" PCB).
4
3
65 LFM
2
1
0
30 35 40 45 50 55 60 65 70 75 80 85
Ambient Temperature (ºC)
On/Off Enable Startup (Vin=24V, Vout=5V, Iout=3A, Cload=0)
Step Load Transient Response (Vin=24V, Vout=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=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 9 of 12
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