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FEATURES 

 

High efficiency: 89% @ 5V/ 15A 

 

Size: 58.4mm x 22.8mm x 9.2mm     

(2.30”x0.90”x0.36”) 

 
 
 

 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 

 

Industry standard pin out 

 

18~75V extremely wide 4:1 input range 

 

Fixed frequency operation 

 

Input UVLO, Output OCP, OVP and OTP 

 

2250V isolation 

 

Basic insulation 

 

No minimum load required 

 

SMD and through-hole versions 

 

ISO 9001, TL 9000, ISO 14001, QS 9000, 

OHSAS 18001 certified manufacturing 

facility 

 

UL/cUL 60950-1 (US & Canada) 

Recognized, and TUV (EN60950-1) 

Certified 

 

CE mark meets 73/23/EEC and 93/68/EEC 

directives. 

OPTIONS 

 

 

Positive On/Off logic 

 

Short pin lengths available

 

 

SMD pin

 

 

Delphi Series E36SR

75W Eighth Brick Family 

 

DC/DC Power Modules: 18~75V in, 5V/15A out

 

 
The Delphi Series E36SR Eighth Brick, 18~75V input, single output,

isolated DC/DC converter is the latest offering from a world leader in

power systems technology and manufacturing — Delta Electronics, Inc.

This product family operates from an extremely wide 18~75V input range

and provides up to 75 watts of power in an industry standard eighth brick

footprint and pinout. With creative design technology and optimization of

component placement, these converters possess outstanding electrical

and thermal performances, as well as extremely high reliability under

highly stressful operating conditions.

 

All models are fully protected from

abnormal input/output voltage, current, and temperature conditions. The

Delphi Series converters meet all safety requirements with basic

insulation.

 

APPLICATIONS 

 

Telecom / Datacom 

 

Wireless Networks 

 

Optical Network Equipment 

 

 

Server and Data Storage

 

 

Industrial / Testing Equipment

 

 
 
 
 

DATASHEET 

DS_E36SR05015_01042008 

Summary of Contents for Delphi E36SR05015NRFA

Page 1: ...t single output isolated DC DC converter is the latest offering from a world leader in power systems technology and manufacturing Delta Electronics Inc This product family operates from an extremely w...

Page 2: ...put Current Range 0 15 A Output DC Current Limit Inception Output Voltage 10 Low 110 140 DYNAMIC CHARACTERISTICS Output Voltage Current Transient 48V 10 F Tan 1 F Ceramic load cap 0 1A s Positive Step...

Page 3: ...load current for minimum nominal and maximum input voltage at 25 C DS_E36SR05015_01042008 3 Figure 2 Power dissipation vs load current for minimum nominal and maximum input voltage at 25 C Figure 3 Ty...

Page 4: ...transient at zero load current 5ms div Vin 48V Top Trace Vout 2V div Bottom Trace ON OFF input 5V div Figure 6 Turn on transient at full rated load current CC mode 5ms div Vin 48V Top Trace Vout 2V d...

Page 5: ...utput voltage response to step change in load current 25 50 of Io max di dt 0 1A s Load cap 10 F tantalum capacitor and 1 F ceramic capacitor Top Trace Vout 100mV div 200us div Bottom Trace I out 5A d...

Page 6: ...PE RESISTIVE LOAD Figure 13 Output voltage noise and ripple measurement test setup Figure 14 Output voltage ripple at 48Vin and rated load current Io 15A 20 mV div 2us div Load capacitance 1 F ceramic...

Page 7: ...l support team DESIGN CONSIDERATIONS Input Source Impedance The impedance of the input source connecting to the DC DC power modules will interact with the modules and affect the stability A low ac imp...

Page 8: ...nd off during a logic high Positive logic turns the modules on during a logic high and off during a logic low Remote on off can be controlled by an external switch between the on off terminal and the...

Page 9: ...it configuration for trim up increase output voltage If the external resistor is connected between the TRIM and SENSE the output voltage set point increases Fig 19 The external resistor value required...

Page 10: ...ACING PWB PWB AIR VELOCITY AND AMBIENT TEMPERATURE MEASURED BELOW THE MODULE Figure 20 Wind tunnel test setup Thermal Derating Heat can be removed by increasing airflow over the module The hottest poi...

Page 11: ...PICK AND PLACE LOCATION SURFACE MOUNT TAPE REEL RECOMMENDED PAD LAYOUT SMD DS_E36SR05015_01042008 11...

Page 12: ...C sec Over 200 C 40 50sec Cooling down rate 3 C sec Note The temperature refers to the pin of E36SR measured on the pin Vout joint LEAD FREE SAC PROCESS RECOMMEND TEMP PROFILE Temp Time 150 200 100 1...

Page 13: ...ame Function 1 2 3 4 5 6 7 8 Vin ON OFF Vin Vout SENSE TRIM SENSE Vout Positive input voltage Remote ON OFF Negative input voltage Negative output voltage Negative remote sense Output voltage trim Pos...

Page 14: ...MECHANICAL DRAWING WITH HEATSPREADER THROUGH HOLE MODULE DS_E36SR05015_01042008 14...

Page 15: ...ce CONTACT www delta com tw dcdc USA Telephone East Coast 888 335 8201 West Coast 888 335 8208 Fax 978 656 3964 Email DCDC delta corp com Europe Telephone 41 31 998 53 11 Fax 41 31 998 53 53 Email DCD...

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