Filter
Top Products
Data Sheet: Maxeta
TM
iFA Series
©2002-2006 TDK Innoveta Inc.
iFA 28V 600W Advance Datasheet 8/3/2006
℡
(
877
)
498-0099
1/19
MAXETA iFA SERIES DC-DC POWER MODULES
48V Input, 28V Output, 600W Full Brick
The Maxeta series power modules are ideally
suited for wireless applications to power
various RF power amplifiers. With a typical
90.5% full load efficiency, a power density
greater than 110W per cubic inch and a total
power and current output capability of 600W
and 21.4A respectively, the Maxeta Series
offers the highest efficiency, power density and
usable output power in a standard full brick
package currently available. A wide output
voltage trim range, -40% to +10%, remote
sensing, power good indication, isolated
remote on/off control and single wire active
current sharing are standard features
enhancing versatility. The Maxeta series
power modules are also suited for other
telecommunication applications.
Standard Features:
• Industry Standard 600W full brick
• Power density: > 110W/cubic inch
• High efficiency: up to 92%
• Typical efficiency: 90.5% at nominal input and
100% load
• Up to 600W of output power in high ambient
temperature with air flow
• Meets basic insulation requirements
• Single wire forced current sharing
• Start-up into pre-biased output bus
• User selectable on/off (either positive or
negative logic)
• Wide output voltage adjustment range
• Auto-recovery protections:
o Input under and over voltage
o Current limit
o Short circuit
o Thermal limit
• Latched output over-voltage protection
• Power good Indication
• Auxiliary logic output
• High reliability open frame, surface mount
construction
• Base-plate for improved thermal management
• Constant switching frequency
• Optional 0.110” pin length
• UL 60950 (US and Canada), VDE 0805, CB
scheme (IEC950)
• CE Mark (EN60950)
• EMI: CISPR 22 Class A/B with external filters
• Multiple patents pending
• ISO Certified manufacturing facilities
Optional Features
:
• Short Thru-hole pin 2.794mm (0.110”)
• Output over-voltage signal replaces power
good