Datasheet

OKL2-T/12-W12 PERFORMANCE DATA AND OSCILLOGRAMS
Maximum Current Temperature Derating at Sea Level (Vin=12V, Vout=2.5V)
0
2
4
6
8
10
12
14
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Output Current (Amps)
Ambient Temperature (°C)
0.2 m/s (40 LFM)
0.5 m/s (100 LFM)
1.0 m/s (200 LFM)
Step Load Transient Response (Vin=12V, Vout=2.5V, Cload=188µF, Iout=6A to 12A)
Trace 2=Vout, 100 mV/div, Trace 4=Iout, 10A/div.
Step Load Transient Response (Vin=12V, Vout=2.5V, Cload=188µF, Iout=12A to 6A)
Trace 2=Vout, 100 mV/div, Trace 4=Iout, 10A/div.
Effi ciency vs. Line Voltage and Load Current @Ta = +25 °C (Vout = 2.5V)
75
80
85
90
100
95
024681012
Load Current (Amps)
Efficiency (%)
VIN = 4.5V
V
IN = 12V
V
IN = 14V
Output Ripple and Noise (Vin=12V, Vout=2.5V, Iout=12A, Cload=188µF,
ScopeBW=20MHz) Trace2=Vout,10mV/div(AC)
On/Off Enable Delay (Vin=12V, Vout=2.5V, Iout=12A, Cload=188µF) Trace1=Enable,
5V/div Trace2=Vout,1V/div
OKL2-T/12-W12 Series
Programmable Output 12-Amp iLGA SMT PoL
DC-DC Converter Series
MDC_OKL2-T/12-W12.B02 Page 8 of 19
www.murata-ps.com/support