Diamond Systems JMM-5012-AH Panduan Pengguna - Halaman 4

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2. INTRODUCTION

Jupiter-MM-5000 is a family of PC/104-Plus and PC/104 DC/DC power supplies with wide input range and high
output power. The nominal output power is 5VDC @ 100 Watts at 25
provided on 12V and +3.3V rails plus +5V and +3.3V standby voltages optional. The output power may be de-
rated at the high end of the temperature range based on the cooling capacity of the thermal solution, as well as
de-rated at low input voltages based on the current capacity of the input circuit and connector.
Available in both basic and intelligent models, the intelligent models offer complete software programmability of
the power supply.

2.1 Key Features

Up to 218W total output power at 25
+5VDC at 20A maximum output (100W)
+12VDC at 8A maximum output (96W)
+3.3VDC at 5A maximum output (16.5W)
+5VDC standby option at 1A maximum output (5W)
+3.3VDC standby option at 0.1A maximum output (0.33W)
Extreme load stability: 0.35% maximum output voltage droop at 5V output, 0-20A load, V
T
= 25ºC
A
Extremely low ripple: 12mV peak-to-peak ripple at 5V output, 0-20A load, V
High efficiency: 92-94% at 5V output, 0-20A load, V
Excellent transient load response: +/-72mV at 5V output, 25-75% load step, 2.5A/usec ramp rate, V
24V, T
Extreme temperature stability: +/-0.5% at 5V output, 10A load, V
Input protection circuit protects from over/under voltage, reverse polarity, surges, transients, reflected
noise
Advanced System Controller with:
Wide input range: +7 to +34VDC
Heat sink or heat spreader cooling solutions
PC/104 form factor: 3.550" x 3.775" (90mm x 96mm)
PC/104 and PC/104-Plus bus connector options
o
-40
C to +85
MIL-STD-202G shock and vibration compatible
.
JMM-5000 User Manual Rev B.00
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= 25ºC
A
o
Individual supply on/off control for all voltage outputs
o
Individual supply output voltage / current monitoring
o
Output voltage sequencing and slew rate control
o
Output voltage monitoring
o
Fault handling based on programmable limits with interrupt notification, including supply
shutdown in case of overload or other programmed conditions
o
Hiccup mode for auto-restart when fault conditions are removed
o
Min / max voltage and temperature logging
o
Secondary input cutover voltage selection
o
C (-40°F to +185°F) operating temperature
www.diamondsystems.com
o
C
= 12V, T
IN
A
o
C (5VDC @ 20A), with additional power
= 12V, T
= 25ºC
IN
A
= 25ºC
= 24V, T
= -40ºC to +85ºC
IN
A
= 12V,
IN
=
IN
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