PERFORMANCE DATA
OKX2-T/10-D12 Effi ciency vs. Line Voltage and Load Current @ +25°C
(VOUT = 5V)
12345678910
76
81
86
91
96
VIN = 8.3V
V
IN = 12V
V
IN = 14V
Load Current (Amps)
Efficiency (%)
OKX2-T/10-D12-C Maximum Current Temperature Derating at Sea Level
(VIN= 12V, VOUT = 5V).
8
8.5
9
9.5
10
10.5
11
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Natural convection
0.5 m/s (100 LFM)
Ambient Temperature (ºC)
Output Current (Amps)
OKX2-T/16-D12 Effi ciency vs. Line Voltage and Load Current @ +25°C
(VOUT = 0.7525V)
54
59
64
69
74
79
84
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Load Curren t (Amps)
Efficiency (%)
VIN = 8.3V
V
IN = 12V
V
IN = 14V
OKX2-T/16-D12-C Maximum Current Temperature Derating at Sea Level
(VIN= 12V, VOUT = 0.75V).
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Ambient Temperature (ºC)
10
10.5
11
11.5
12
12.5
13
13.5
14
14.5
15
15.5
16
16.5
17
Output Current (Amps)
Natural convection
0.5 m/s (100 LFM)
1.0 m/s (200 LFM)
1.5 m/s (300 LFM)
2.0 m/s (400 LFM)
OKX2-T/16-D12 Output Ripple and Noise (Vin=12V, Vout=0.75V, Iout=16A, Cin=1000µF,
Cload=1µF // 10µF, ScopeBW=100MHz)
OKX2-T/16-D12-C On/Off Enable Startup Delay (Vin=12V, Vout=0.75V, Iout=16A,
Cin=1000µF, Cload=1µF // 10µF) Trace 1=Enable In, Trace2=Vout
OKX T/10 & T/16-D12 Series
Adjustable DOSA 10/16-Amp SIP DC/DC Converters
MDC_OKX2_T10T16.B06 Page 7 of 16
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