HPQ-12/25-D48 Series
Isolated 300-Watt Quarter Brick DC/DC Converters
TYPICAL PERFORMANCE DATA
Power On Startup Delay Output
(Vin = 0 to 48V, Iout = 0A, Cload = 0, Ta = +25°C)
Output Short Circuit Hiccup
(Vin = Nom., Iout = Imax, Cload = 0, Ta = +25°C)
Max = 81A, Period = 1.180s, Pulse width = 6.4ms
Step Load Transient Response (Vin = 48V, Cload = 1μF ceramic and 10μF tantalum,
Iout = 50-75-50% lmax, Slew = 0.1 mA/μSec., Ta = +25°C)
Output Ripple and Noise (Vin=36V, Iout=0A, Cload=0, Ta=+25˚C., ScopeBW=20MHz)
Output Ripple and Noise (Vin=36V, Iout=25A, Cload=0, Ta=+25˚C., ScopeBW=20MHz)
www.murata-ps.com
26 Jul 2010
email: sales@murata-ps.com
MDC_HPQ-12/25-D48 Series.A02
Page 7 of 12
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