Delta Electronics Delphi E36SR05015NRFA Page 13 Datasheet Download

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MECHANICAL DRAWING

Surface-mount

module

Through-hole

module

Pin No.

Name

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
Positive remote sense
Positive output voltage

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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