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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

1 2 3 4 5 6 ... 18 19

Sommario

Pagina 1

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00991/19 MAXETA iFA SERIES D

Pagina 2

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009910/19 Worst Orientation A

Pagina 3

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009911/19 Thermal Management

Pagina 4

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009912/19 Heat transfer by c

Pagina 5

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009913/19 Operating Informat

Pagina 6 - Electrical Data:

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009914/19

Pagina 7 - Vin = 36V Vin = 48V Vin = 75V

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009915/19 If the output volt

Pagina 8

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009916/19 The output voltage

Pagina 9

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009917/19 Auxiliary Bias Pow

Pagina 10 - O utp u t C u rre n t (A )

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009918/19 Input/Output Ripple

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-009919/19 To preserve maximu

Pagina 12 - iFA Series

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00992/19 Ordering informatio

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00993/19 Mechanical Specific

Pagina 14 - I ON/OFF

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00994/19 Pin Assignment:

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00995/19 Absolute Maximum Ra

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00996/19 Electrical Data: i

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00997/19 Electrical Characte

Pagina 18 - Safety Considerations:

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00998/19 Electrical Characte

Data Sheet: MaxetaTM iFA Series ©2002-2006 TDK Innoveta Inc. iFA 28V 600W Advance Datasheet 8/3/2006 ℡(877) 498-00999/19 Electrical Character

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