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VICOR Maxi Series Скачать руководство пользователя страница 10

Maxi Family

Rev 9.0

vicorpower.com

Page 10 of 15

4/2013

800 735.6200

375 V Input

+IN

PC

PR

–IN

+OUT

+S

SC

–S

–OUT

C3*

4.7nF

C2*

4.7nF

For C1 – C5, keep leads and connections short.

C5*

4.7nF

C4*

4.7nF

F1*

C1*

0.2µF

Figure 1

—

Basic module operation requires fusing, grounding, bypassing capacitors.

* See Maxi, Mini, Micro Design Guide.

BASIC MODULE OPERATION

Comprehensive Online Application Information

The Design Guide and Applications Manual includes:
• Application circuits
• Design requirements
• EMC considerations
• Current sharing in power arrays
• Thermal performance information
• Recommended soldering methods
• Accessory modules – filtering, rectification, front-ends
• Mounting options
...and more.

Also at vicorpower.com

• PowerBench online configurators
• Over 20 Application Notes
• Online calculators – thermal, trimming, hold-up
• PDF data sheets for ALL Vicor products

CLICK HERE TO VIEW

DESIGN GUIDE

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Содержание Maxi Series

Страница 1: ...mily Parameter Rating Unit Notes In to In voltage 0 5 to 525 Vdc PC to In voltage 0 5 to 7 0 Vdc PR to In voltage 0 5 to 7 0 Vdc SC to Out voltage 0 5 to 1 5 Vdc Sense to Out voltage 1 0 Vdc Isolation voltage in to out 3000 Vrms Test voltage in to base 1500 Vrms Test voltage out to base 500 Vrms Test voltage Operating Temperature 55 to 100 C M Grade Storage Temperature 65 to 125 C M Grade Pin sold...

Страница 2: ... 0 5 to 10 9 Vdc Externally applied 12 V 0 5 to 16 1 Vdc Externally applied 15 V 0 5 to 20 0 Vdc Externally applied 24 V 0 5 to 31 7 Vdc Externally applied 28 V 0 5 to 36 9 Vdc Externally applied 32 V 0 5 to 41 9 Vdc Externally applied 36 V 0 5 to 47 1 Vdc Externally applied 48 V 0 5 to 62 9 Vdc Externally applied 54 V 0 5 to 70 2 Vdc Externally applied MODULE INPUT SPECIFICATIONS MODULE OUTPUT SP...

Страница 3: ...capacitance 0 033 µF SC module alarm 0 Vdc With open trim referenced to Sense See Fig 7 Parameter Min Typ Max Unit Notes Remote sense total drop 0 5 Vdc 0 25 V per leg sense leads must be connected to respective output terminals Isolation test voltage in to out 3000 Vrms Complies with reinforced insulation requirements Isolation test voltage in to base 1500 Vrms Complies with basic insulation requ...

Страница 4: ...0 80 Amps Current limit 81 6 92 108 Amps Output voltage 95 of nominal Short circuit current 56 92 108 Amps Output voltage 250 mV 2 Vout 160 W e g V375A2C160BL Parameter Min Typ Max Unit Notes Efficiency 78 78 9 Nominal input full load 25 C Ripple and noise 60 75 mV p p Nominal input full load 20MHz bandwidth Output OVP setpoint 4 14 4 3 4 46 Volts 25 C recycle input voltage or PC to restart 100 ms...

Страница 5: ...ps Current limit 51 57 5 67 5 Amps Output voltage 95 of nominal Short circuit current 35 57 5 67 5 Amps Output voltage 250 mV 12 Vout 600 W e g V375A12C600BL Parameter Min Typ Max Unit Notes Efficiency 82 83 1 Nominal input full load 25 C Ripple and noise 220 275 mV p p Nominal input full load 20 MHz bandwidth Output OVP setpoint 9 36 9 7 10 1 Volts 25 C recycle input voltage or PC to restart 100 ...

Страница 6: ...0 26 67 Amps Current limit 27 2 30 7 36 1 Amps Output voltage 95 of nominal Short circuit current 18 6 30 7 36 1 Amps Output voltage 250 mV 15 Vout 400 W e g V375A15C400BL Parameter Min Typ Max Unit Notes Efficiency 85 5 87 5 Nominal input full load 25 C Ripple and noise 240 300 mV p p Nominal input full load 20 MHz bandwidth Output OVP setpoint 17 1 17 8 18 5 Volts 25 C recycle input voltage or P...

Страница 7: ...29 Amps Current limit 14 5 16 4 19 4 Amps Output voltage 95 of nominal Short circuit current 10 16 4 19 4 Amps Output voltage 250 mV 28 Vout 400 W e g V375A28C400BL Parameter Min Typ Max Unit Notes Efficiency 87 1 88 1 Nominal input full load 25 C Ripple and noise 168 210 mV p p Nominal input full load 20 MHz bandwidth Output OVP setpoint 35 9 37 3 38 7 Volts 25 C recycle input voltage or PC to re...

Страница 8: ...0 12 5 Amps Current limit 12 7 14 4 16 3 Amps Output voltage 95 of nominal Short circuit current 8 14 4 16 3 Amps Output voltage 250 mV 48 Vout 600 W e g V375A48C600BL Parameter Min Typ Max Unit Notes Efficiency 85 8 88 Nominal input full load 25 C Ripple and noise 200 250 mV p p Nominal input full load 20MHz bandwidth Output OVP setpoint 40 4 41 9 43 4 Volts 25 C recycle input voltage or PC to re...

Страница 9: ... Amps Current limit 11 3 12 8 15 Amps Output voltage 95 of nominal Short circuit current 7 77 12 8 15 Amps Output voltage 250 mV 54 Vout 600 W e g V375A54C600BL Parameter Min Typ Max Unit Notes Efficiency 87 88 3 Nominal input full load 25 C Ripple and noise 200 250 mV p p Nominal input full load 20 MHz bandwidth Output OVP setpoint 53 7 55 7 57 7 Volts 25 C recycle input voltage or PC to restart ...

Страница 10: ...ATION Comprehensive Online Application Information The Design Guide and Applications Manual includes Application circuits Design requirements EMC considerations Current sharing in power arrays Thermal performance information Recommended soldering methods Accessory modules filtering rectification front ends Mounting options and more Also at vicorpower com PowerBench online configurators Over 20 App...

Страница 11: ...y go high and the module will check to see if the fault as an example overtemperature has cleared If the fault has not been cleared PC will go low again and the cycle will restart The SC pin will go low in the event of a fault and return to its normal state after the fault has been cleared See Figures 3 and 5 IN PC PR IN Disable Disable PC 2 3 V Figure 2 Module enable disable Figure 4 LED on state...

Страница 12: ... Output Voltage Programming The output voltage of the converter can be adjusted or programmed via fixed resistors potentiometers or voltage DACs See Figure 8 Figure 8 Output voltage trim down and trim up circuit OUT S SC Error Amplifier 0 033 uF S OUT Load Rd Trim Down Ru Trim Up 1 23 V 1 kΩ 100 Ω typ 1 000 Vout Vnom Vout Rd ohms 1 000 Vout 1 23 Vnom 1 23 Vout Vnom RU ohms 1 000 Trim Down 1 This c...

Страница 13: ...s may be inserted in series with the Out pins of each module to provide module output fault tolerance The Sense and Sense leads should be routed in close proximity to each other on the printed circuit board If wires are used to connect the converters on a PCB to an external load the Sense leads should be twisted together to reduce noise pickup Designator Description Finish Notes None Short Tin Lea...

Страница 14: ...0 1 57 0 25 SHORT PIN STYLE 0 094 0 003 2 39 0 08 0 194 0 003 4 93 0 08 LONG PIN STYLE 0 094 0 003 2 39 0 08 0 194 0 003 4 93 0 08 INBOARD SOLDER MOUNT 0 45 11 5 ONBOARD SOLDER MOUNT 7X 2X 0 53 13 5 PCB WINDOW Converter Pins No Function Label 1 In 2 Primary PC Control 3 Parallel PR 4 In 5 Out 6 Sense S 7 Secondary SC Control 8 Sense S 9 Out FOR SOLDERING METHODS AND PROCEDURES PLEASE REFER TO THE ...

Страница 15: ...ims any and all liability arising out of the application or use of any product or circuit and assumes no liability for applications assistance or buyer product design Buyers are responsible for their products and applications using Vicor products and components Prior to using or distributing any products that include Vicor components buyers should provide adequate design testing and operat ing saf...

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