Datasheet

OKR-T/1.5-W12-C PERFORMANCE DATA
OKR-T/1.5-W12-C OSCILLOGRAMS
Effi ciency vs. Line Voltage and Load Current @ 25°C (Vin = 1V)
Effi ciency vs. Line Voltage and Load Current @ 25°C (Vin = 3.3V)
Effi ciency vs. Line Voltage and Load Current @ 25°C (Vin = 2.5V)
Effi ciency vs. Line Voltage and Load Current @ 25°C (Vin = 5V)
Maximum Current Temperature Derating @ Sea Level
(V
IN = 7V and 12V, VOUT = 5V and 6 V)
0
10
20
30
40
50
60
70
80
90
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
VIN = 14V
V
IN = 12V
V
IN = 4.5V
Load Current (Amps)
Efficiency (%)
0
10
20
30
40
50
60
70
80
90
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
VIN = 14V
V
IN = 12V
V
IN = 5.5V
Load Current (Amps)
Efficiency (%)
0
10
20
30
40
50
60
70
80
90
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
VIN = 14V
V
IN = 12V
V
IN = 4.5V
Load Current
(
Amps
)
Efficiency (%)
0
10
20
30
40
50
60
70
80
90
100
0 0.2 0.4 0.6 0.8 1 1.2 1.4 1.6
VIN = 14V
V
IN = 12V
V
IN = 7V
Load Current (Amps)
Efficiency (%)
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
0.0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Natural convection
Ambient Temperature (ºC)
Output Current (Amps)
There is no derating for Vout = 0.591V. to 5.5V. at full load.
On/Off Enable Startup (Vin=12V, Vout=1.5V, Iout=1.5A, Cload=0)
Channel 2=Enable, Channel 1=Vout
OKR-T/1.5-W12-C
Adjustable Output 1.5-Amp SIP-mount DC/DC Converters
MDC_OKR-T/1.5-W12-C.A03 Page 5 of 16
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