AV 4 5 C Q u a r t e r - B r i c k S e r i e s 1 0 0 W P o w e r C o n v e r t e r s
36Vdc to 75Vdc Input, Single Output
Introduction
The AV45C quarter-brick series comes in a
industry standard quarter-brick package of
1.45" x 2.28" x 0.5"
and footprint, and incorpo-
rates
the
super
high
efficiency
up
to
Design Features
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High Efficiency
High power density
Low output noise
Input under-voltage lockout
CNT function
Trim function
Remote sense
Output short circuit protection
Output current limiting
Output over-voltage protection
Overtemperature protection
High input-output isolation voltage
90%(@5Vout), and high power density up to
60.5W/in
3
. The input range is 36V-75V, and
input is fully isolated from output and the isola-
tion voltage is 1500Vdc.
The typical efficiencies are 90% for the 5V
output, 89% for the 3.3V output, 85% for the
1.8V and 1.5V output.
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Designed using a synchronous rectification
topology, AV45C series incorporates simple
structure, good electrical performance and high
reliability. Standard features include input LVP,
output OVP, OCP, short circuit protection, and
over-temperature protection.
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Options
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Heat sink available for extended operation.
Choice of CNT logic configuration.
The AV45C quarter-brick series is designed to
meet CISPR22, FCC Class A, UL, TUV, and
CSA certifications.
TEL:
FAX:
USA
1-760-930-4600
1-760-930-0698
Europe
44-(0)1384-842-211
44-(0)1384-843-355
Asia
852-2437-9662
852-2402-4426
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www.astec.com
ASTEC [ Astec America, Inc ]
