OKL-T6-W12 Datasheet, PDF (11/15 Pages) Murata Power Solutions Inc. – Programmable Output 6-Amp ILGA SMT PoLs

PERFORMANCE DATA AND OSCILLOGRAMS
Efficiency vs. Line Voltage and Load Current @ +25˚C. (Vout = 1.8V)
100
95
90
85
VIN = 4.5V
VIN = 12V
80
VIN = 14V
75
70
0
1
2
3
4
5
6
Load Curre nt (Amps)
On/Off Enable Delay (Vin=12V, Vout=1.8V, Iout=6A, Cload=0)
Trace 4=Enable, Trace2=Vout
OKL-T/6-W12 Series
Programmable Output 6-Amp iLGA SMT PoLs
Maximum Current Temperature Derating at Sea Level (Vin=12V, Vout=1.8V)
7
6
5
65 LFM
100 LFM
4
3
2
1
0
20 25 30 35 40 45 50 55 60 65 70 75 80 85 90
Ambient Temperature (ºC)
Output Ripple and Noise (Vin=12V, Vout=1.8V, Iout=6A, Cload=0, ScopeBW=20MHz)
Step Load Transient Response (Vin=12V, Vout=1.8V, Cload=0, Iout=3A to 6A)
Trace 2=Vout, 100 mV/div. Trace 4=Iout, 2A/div.
Step Load Transient Response (Vin=12V, Vout=1.8V, Cload=0, Iout=6A to 3A)
Trace 2=Vout, 100 mV/div. Trace 4=Iout, 2A/div.
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18 May 2010 MDC_OKL-T/6-W12 Series.A04 Page 11 of 15