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TDK FReta Series, Datasheet

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TDK FReta Series Datasheet Download Page 3

                                                                                                                        

 

 

 

Data Sheet: FReta iEB Series –Single Output Eighth Brick Bus Converter

 

©2004-2006  TDK Innoveta Inc.  
 1/24/2008 

 

℡

 (877) 498-0099

 

3/13 

 

 
Mechanical Specification: 

Dimensions are in mm [in].  Unless otherwise specified tolerances are: x.x 

±

 0.5 [0.02], x.xx and x.xxx 

±

 0.25 [0.010].

      

 

 

Recommended Hole Pattern: 

(top view) 

 

 

 
 

Pin Assignment: 

                                          

 
PIN 

FUNCTION 

PIN  FUNCTION 

1 

Vin(+) 

4 

Vo(-) 

2 

On/Off 

5 

Vo(+) 

3 

Vin(-) 

 

 

 
Pin base material is brass with plating; the maximum module weight is 27g (0.95 oz).

 

Summary of Contents for FReta Series

Page 1: ...250Vdc isolation voltage Meets basic insulation spacing requirements Constant switching frequency Industry Standard Footprint Remote on off positive logic Auto recovering input over voltage protection Auto recovering output over current protection Auto recovering output short circuit protection Auto recovering over temperature protection Applying for UL 60950 U S and Canada VDE 0805 CB scheme IEC9...

Page 2: ...FReta 48V nominal 013 13 5A 017 17A Amps 120 12V 096 9 6V Single 00 Standard Option Table Feature Set Positive Logic On Off Negative Logic On Off 0 110 Pin Length 0 200 Pin Length 0 145 Pin Length 00 X X 01 X X 04 X X 05 X X Product Offering Code Input Voltage Output Voltage Output Current Maximum Output Power Efficiency iEB48013A120V 42 56V 12V 13 5A 150W 94 3320 Matrix Drive Suite 100 Richardson...

Page 3: ...3 13 Mechanical Specification Dimensions are in mm in Unless otherwise specified tolerances are x x 0 5 0 02 x xx and x xxx 0 25 0 010 Recommended Hole Pattern top view Pin Assignment PIN FUNCTION PIN FUNCTION 1 Vin 4 Vo 2 On Off 5 Vo 3 Vin Pin base material is brass with plating the maximum module weight is 27g 0 95 oz ...

Page 4: ...ng estimation Characteristic Min Max Unit Notes Conditions Continuous Input Voltage 0 5 75 Vdc Transient Input Voltage Vdc Isolation Voltage 2250 Vdc Basic insulation Storage Temperature 55 125 C Operating Temperature Range Tc 40 120 C Measured at the location specified in the thermal measurement figure Maximum temperature varies with model number output current and module orientation see curve in...

Page 5: ...up Delay Time from application of input voltage 10 mS Vo 0 to 0 1 Vo nom on off on Io Io max Tc 25 C Startup Delay Time from on off 10 mS Vo 0 to 0 1 Vo nom Vin Vi nom Io Io max Tc 25 C Output Voltage Rise Time 20 mS Io Io max Tc 25 C Vo 0 1 to 0 9 Vo nom Input Over voltage Turn off 61 Vdc Input rising Input Over voltage Turn on 59 Vdc Input falling Input Over voltage Hysteresis 2 Vdc Inrush Trans...

Page 6: ... Io min Vin Vin min 15 5 Vin Vin nom 13 5 Output Current Vin Vin max 1 11 5 A At loads less than Io min the module will operate correctly but the output ripple may increase Output Current Limiting Threshold 20 A Vo 0 9 Vo nom Tc Tc max Short Circuit Current 6 A Vo 0 25V Tc 25 C 50 200 mVpp Output Ripple and Noise Voltage 15 mVrms Measured across one 0 1uF and 2x22uF ceramic capacitors see input ou...

Page 7: ...t voltage 5V div iEB48013A120V 000 Typical startup characteristic from input voltage application at full load 10mS div Upper trace input voltage 20V div lower trace output voltage 5V div iEB48013A120V 000 Typical transient response 10uS div Output voltage response to load step from 0 to 100 of full load with output current slew rate of 1A uS Upper trace output voltage 500mV div 9 10 11 12 13 14 15...

Page 8: ...t voltage and full load at Ta 25 degrees iEB48013A120V 000 Typical Input Current vs Input Voltage Characteristics iEB48013A120V 000 Typical Output Voltage vs Input Voltage Characteristics 5 7 9 11 13 15 0 5 10 15 20 25 Output Current A Output Voltage V Vin 42V Vin 48V Vin 56V 0 0 5 1 1 5 2 2 5 3 3 5 4 4 5 34 36 2 38 4 40 6 42 8 45 47 2 49 4 51 6 53 8 56 Input Voltage V Input Current A Io_min 0A Io...

Page 9: ...escribed in the Thermal Management section Due to the large number of variables in system design TDK Innoveta recommends that the user verify the module s thermal performance in the end application The critical component should be thermo coupled and monitored and should not exceed the temperature limit specified in the derating curve above It is critical that the thermocouple be mounted in a manne...

Page 10: ...most modern electronic systems with distributed power architectures The electronic equipment in networking telecom wireless and advanced computer systems operates in similar environments and utilizes vertically mounted PCBs or circuit cards in cabinet racks The power module as shown in the figure is mounted on a printed circuit board PCB and is vertically oriented within the wind tunnel The cross ...

Page 11: ...may protect themselves by entering a hiccup current limit mode The modules will operate normally once the output current returns to the specified operating range Thermal Protection When the power modules exceed the maximum operating temperature the modules may turn off to safeguard the power unit against thermal damage The module will auto restart as the unit is cooled below the over temperature t...

Page 12: ...Improper handling or cleaning processes can adversely affect the appearance testability and reliability of the power modules Contact TDK Innoveta technical support for guidance regarding proper handling cleaning and soldering of TDK Innoveta s power modules Quality TDK Innoveta s product development process incorporates advanced quality planning tools such as FMEA and Cpk analysis to ensure design...

Page 13: ...1 The input source is isolated from the ac mains by reinforced insulation 2 The input terminal pins are not accessible 3 One pole of the input and one pole of the output are grounded or both are kept floating 4 Single fault testing is performed on the end system to ensure that under a single fault hazardous voltages do not appear at the module output Warranty TDK Innoveta s comprehensive line of p...

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