MKW5000 Datasheet, PDF (1/8 Pages) Total Power International – 25 - 30 Watts 2:1 Wide Input Range DC/DC Converters

MKW5000 Series
25-30W, Wide Input Range, Single Output DC/DC Converters
Key Features
y Efficiency up to 88%
y 1500VDC Isolation
y MTBF > 600,000 Hours
y 2:1 Wide Input Range
y UL1950 Safety Approval
y Complies with EN55022 Class A
y Six-Sided Shielding
y Remote On/Off Control
y Soft Start
y Over Voltage Protection
y Output Trim
Minmax's MKW5000-Series power modules are low-profile dc-dc
converters that operate over input voltage ranges of 18-36VDC and
36-75VDC which provide precisely regulated output voltages of 2.5V,
3.3V, 5V, 5.1V, 12V and 15VDC, specially addressing data
communication equipments, mobile battery driven equipments, distributed
power systems, telecommunication equipments, mixed analog/digital
subsystems, process/machine control equipments, computer peripheral
systems and industrial robot systems.
Packing up to 30W of power into a 2x1x0.4inch package, with
efficiencies as high as 88%, the MKW5000 includes continuous short
circuit protection, overvoltage protection, output trim function, remote
on/off, six-sided shielded case and EN55022 Class A conducted noise
compliance minimize design-in time, cost and eliminate the need for
external filtering.
Block Diagram
OVP
Protection
Remote on/off
High
Power
Density
More Power
2:1
Wide Range
1500
VDC
I/O Isolation
EMI
EN55022
+Vin
LC
Filter
UVLO
COMPARATORS
-Vin
On/Off
LC
Filter
A
OVP
PWM
Isolation Ref.Amp
+Vo
-Vo
Trim
A: 2.5V, 3.3V, 5V and 5.1V-output models use the synchronous-rectifier configuration shown as above.
12V and 15V-output models employ a standard, diode-rectification architecture.
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MINMAX
REV:0 2005/04