 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| Data Sheet 48V Input Mini Family DC-DC Converter Module Features * * * * * * * * * * * * RoHS Compliant (with F or G pin option) DC input range: 36 - 75 V Input surge withstand: 100 V for 100 ms DC output: 2 - 48 V Programmable output: 10 to 110% Regulation: 0.2% no load to full load Efficiency: Up to 89% Maximum operating temp: 100C, full load Power density: up to 100 W per cubic inch Height above board: 0.43 in. (10,9 mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture Shown actual size: 2.28 x 2.2 x 0.5 in 57,9 x 55,9 x 12,7 mm Product Overview These DC-DC converter modules use advanced power processing, control and packaging technologies to provide the performance, flexibility, reliability and cost effectiveness of a mature power component. High frequency ZCS/ZVS switching provides high power density with low noise and high efficiency. Absolute Maximum Ratings Parameter +In to -In voltage PC to -In voltage PR to -In voltage SC to -Out voltage -Sense to -Out voltage Isolation voltage in to out in to base out to base Operating Temperature Storage Temperature Pin soldering temperature Rating -0.5 to +105 -0.5 to +7.0 -0.5 to +7.0 -0.5 to +1.5 1.0 3000 1500 500 -55 to +100 -65 to +125 500 (260) 750 (390) 5 (0.57) Unit Vdc Vdc Vdc Vdc Vdc Vrms Vrms Vrms C C F (C) F (C) in-lbs (N-m) Test voltage Test voltage Test voltage M-Grade M-Grade <5 sec; wave solder <7 sec; hand solder 6 each Notes Applications Distributed power, medical, ATE, communications, defense, aerospace Part Numbering e.g. V48B12T250BL2 Mounting torque V48B B Output Voltage 2 3V 3 5 12 15 24 28 36 48 = = = = = = = = = 2V 3.3 V 5V 12 V 15 V 24 V 28 V 36 V 48 V Product Grade Temperatures (C) Grade Operating Storage E = - 10 to +100 - 20 to +125 C = - 20 to +100 - 40 to +125 T = - 40 to +100 - 40 to +125 H = - 40 to +100 - 55 to +125 M = - 55 to +100 - 65 to +125 Output Power Vout Pout 2V 100 W 3.3 V 150 W 5V 200W 12 V 250 W 15 V 250 W 24 V 250 W 28 V 250 W 36 V 250 W 48 V 250 W Pin Style Blank: Short Tin/Lead L: Long Tin/Lead S: Short ModuMate N: Long ModuMate F: Short RoHS G: Long RoHS Baseplate Blank: Slotted 2: Threaded 3: Through-hole For a description of pin options, see page 9. Baseplate options include slotted flanges, threaded and through-hole. See page 10 for dimensions. For other package sizes and power levels, see the Micro (quarter size) and Maxi (full size) datasheets. Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 1 of 11 Set your site on VICOR at vicorpower.com MODULE FAMILY ELECTRICAL CHARACTERISTICS Electrical characteristics apply over the full operating range of input voltage, output load (resistive) and baseplate temperature, unless otherwise specified. All temperatures refer to the operating temperature at the center of the baseplate. MODULE INPUT SPECIFICATIONS Parameter Operating input voltage Input surge withstand Undervoltage turn-on Undervoltage turn-off Overvoltage turn-off/on Disabled input current 29.4 75.7 34.9 30.5 78.8 82.5 2.5 Min 36 Typ 48 Max 75 100 35.7 Unit Vdc Vdc Vdc Vdc Vdc mA PC pin low <100 ms Notes MODULE OUTPUT SPECIFICATIONS Parameter Output voltage setpoint Line regulation Temperature regulation Power sharing accuracy Programming range 10 0.02 0.002 2 Min Typ Max 1% 0.2 0.005 5 110 Unit Vout nom. % % / C % % Notes Nominal input; full load; 25C Low line to high line; full load Over operating temperature range 10 to 100% of full load Of nominal output voltage. For trimming below 90% of nominal, a minimum load of 10% of maximum rated power may be required. Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied Externally applied +Out to -Out, +Sense to -Out -- Absolute Maximum Ratings 2V 3.3 V 5V 12 V 15 V 24 V 28 V 36 V 48 V -0.5 to 3.1 -0.5 to 4.7 -0.5 to 7.0 -0.5 to 16.1 -0.5 to 20.0 -0.5 to 31.7 -0.5 to 36.9 -0.5 to 47.1 -0.5 to 62.9 Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Vdc Note: For important information relative to applications where the converter modules are subject to continuous dynamic loading, contact Vicor applications engineering at 800-927-9474. THERMAL RESISTANCE AND CAPACITY Parameter Baseplate to sink; flat, greased surface Baseplate to sink; thermal pad (P/N 20264) Baseplate to ambient Baseplate to ambient; 1000 LFM Thermal capacity Min Typ 0.16 0.14 8.0 1.9 83 Max Unit C/Watt C/Watt C/Watt C/Watt Watt-sec/C Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 2 of 11 Set your site on VICOR at vicorpower.com MODULE FAMILY ELECTRICAL CHARACTERISTICS (CONT.) MODULE CONTROL SPECIFICATIONS Parameter Min Typ Max Unit Notes PRIMARY SIDE (PC = Primary Control; PR = Parallel) PC bias voltage current limit PC module disable PC module enable delay PC module alarm PC resistance PR emitter amplitude PR emitter current PR receiver impedance PR receiver threshold PR drive capability SECONDARY SIDE (SC = Secondary Control) SC bandgap voltage SC resistance SC capacitance SC module alarm 1.21 990 1.23 1000 0.033 0 1.25 1010 Vdc F Vdc With open trim; referenced to -Sense. See Fig. 6 Referenced to -Sense 0.9 5.7 150 375 2.4 500 2.5 625 2.6 12 1.0 5.9 5.50 1.5 2.3 5.75 2.1 2.6 4 6.00 3.0 2.9 7 0.5 1.1 6.1 Vdc mA Vdc ms Vavg M Volts mA Volts modules 25C Minimum pulse width: 20 ns Without PR buffer amplifier UV, OV, OT, module fault. See Figs. 2 and 4 See Fig. 2 PR load >30 , < 30 pF PC current = 1.0 mA PC voltage = 5.5 V Must be able to sink 4 mA. See Fig. 1 MODULE GENERAL SPECIFICATIONS Parameter Remote sense (total drop) Isolation voltage in to out in to base out to base Isolation resistance (in to out) Weight Temperature limiting Agency approvals 3.5 (99.6) 100 3000 1500 500 10 3.9 (110.6) 115 cURus, TUV, CE 4.3 (121.6) Min Typ Max 0.5 Unit Vdc Vrms Vrms Vrms M ounces (grams) C See Figs. 2 and 4 UL60950-1, CSA0950-1, EN60950-1, IEC60950-1. With appropriate fuse in series with the +Input Notes 0.25 V per leg (senses must be closed) Complies with reinforced insulation requirements Complies with basic insulation requirements Complies with operational insulation requirements Note: Specifications are subject to change without notice. Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 3 of 11 Set your site on VICOR at vicorpower.com MODULE SPECIFIC OPERATING SPECIFICATIONS 2 Vout, 100 W (e.g. V48B2C100BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 74.5 2.7 Typ 75.5 126 2.8 4.3 0.02 57.5 57.5 Max 158 2.9 6.5 0.2 50 70 70 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 51 35 3.3 Vout, 150 W (e.g. V48B3V3C150BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 81 4.14 Typ 82 80 4.3 3.5 0.02 52.3 52.3 Max 100 4.46 5.3 0.2 45.45 61.5 63.7 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 46.4 31.8 5 Vout, 200 W (e.g. V48B5C200BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 84 6.03 Typ 85 73 6.25 4 0.02 46 46 Max 92 6.47 6 0.2 40 52 56 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 40.8 28 12 Vout, 250 W (e.g. V48B12C250BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 86 13.7 Typ 87 378 14.3 4.4 0.02 24 24 Max 473 14.9 6.5 0.2 20.83 27.2 26.2 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 21.3 14.6 15 Vout, 250 W (e.g. V48B15C250BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 87.5 17.1 Typ 88.5 160 17.8 5.3 0.02 19.2 19.2 Max 200 18.5 7.9 0.2 16.67 21.8 21.8 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 17 11.6 Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 4 of 11 Set your site on VICOR at vicorpower.com MODULE SPECIFIC OPERATING SPECIFICATIONS (CONT) 24 Vout, 250 W (e.g. V48B24C250BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 88 27.1 Typ 89 220 28.1 5 0.02 12.1 12.1 Max 275 29.1 7.5 0.2 10.42 13.7 13.7 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 10.7 7.35 28 Vout, 250 W (e.g. V48B28C250BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 88.5 31.5 Typ 89.5 178 32.7 5.8 0.02 10.3 10.3 Max 223 33.9 8.7 0.2 8.93 12.1 12.1 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 9.1 5 36 Vout, 250 W (e.g. V48B36C250BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 88.5 40.4 Typ 89.3 250 41.9 6.9 0.02 7.98 7.98 Max 313 43.4 11.1 0.2 6.94 9.37 9.37 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage <250 mV 0 7.07 4.85 48 Vout, 250 W (e.g. V48B48C250BL) Parameter Efficiency Ripple and noise Output OVP setpoint Dissipation, standby Load regulation Load current Current limit Short circuit current Min 88.5 53.7 Typ 89.5 150 55.7 3.9 0.02 5.99 5.99 Max 188 57.7 5.8 0.2 5.20 7.29 7.29 Unit % mV Volts Watts % Amps Amps Amps Notes Nominal input; full load; 25C p-p; Nominal input; full load; 20 MHz bandwith 25C; recycle input voltage to restart (>100 ms off) No load No load to full load; nominal input Output voltage 95% of nominal Output voltage < 250 mV 0 5.31 2.08 Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 5 of 11 Set your site on VICOR at vicorpower.com CONTROL FUNCTIONS - PC PIN Module Enable/Disable The module may be disabled by pulling PC below 2.3 V with respect to the -Input. This may be done with an open collector transistor, relay, or optocoupler. Multiple converters may be disabled with a single transistor or relay either directly or via "OR'ing" diodes. See Figure 1. Primary Auxiliary Supply At 5.7 V, PC can source up to 1.5 mA. In the example shown in Figure 3, PC powers a module enabled LED. Module Alarm The module contains "watchdog" circuitry which monitors input voltage, operating temperature and internal operating parameters. In the event that any of these parameters are outside of their allowable operating range, the module will shut down and PC will go low. PC will periodically 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 2 and 4. +In PC +Out +S SC -S +IN SW1 Auto Restart 2-20 ms typ. f (VIN) Input Undervoltage Input Overvoltage (See Note 1) Overtemperature Module Faults 50 SW2 SW3 1K +OUT +S SC -S PC SW1, 2, & 3 shown in "Fault" position PR -IN 1M Disable PR -In 5.7 Vdc (0-3 mA) -Out 1 Not applicable for 300 Vdc input family 1.23 Vdc 6K - OUT Disable = PC <2.3V Figure 1 -- Module enable/disable. Figure 2 -- PC/SC module alarm logic. +In PC +Out +S SC -S -Out Fault PC 5.7 V 40 s typ. "Module Enabled" 4k PR -In SC 1.23 V 2-20 ms typical Figure 3 -- LED on-state indicator. Figure 4 -- PC/SC module alarm timing. Optocoupler 4 k +In PC PR -In +Out +S SC -S -Out +In PC PR -In +Out +S SC -S -Out 1.00V Alarm Figure 5 -- Isolated on-state indicator. Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 Figure 6 -- Secondary side on-state indicator. 48V Mini Family Rev. 7.4 Page 6 of 11 Set your site on VICOR at vicorpower.com CONTROL FUNCTIONS - SC PIN Output Voltage Programming The output voltage of the converter can be adjusted or programmed via fixed resistors, potentiometers or voltage DACs. See Figures 7 and 8. +Out +S Error Amp 1k 0.033 F 1.23V +Out +S SC -S -Out RD Trim Down Load Error Amp 1k 0.033 F 1.23V SC -S -Out RU Trim Up Load RD (ohms) = 1,000 Vout Vnom - Vout RU (ohms) = 1,000 (Vout-1.23) Vnom 1.23 (Vout-Vnom) -1,000 Figure 7 -- Output voltage trim down circuit. Trim Down 1. This converter is not a constant power device - it has a constant current limit. Hence, available output power is reduced by the same percentage that output voltage is trimmed down. Do not exceed maximum rated output current. 2. The trim down resistor must be connected to the -Sense pin. Figure 8 -- Output voltage trim up circuit. Trim Up 1. The converter is rated for a maximum delivered power. To ensure that maximum rated power is not exceeded, reduce maximum output current by the same percentage increase in output voltage. 2. The trim up resistor must be connected to the +Sense pin. 3. Do not trim the converter above maximum trim range (typically +10%) or the output over voltage protection circuitry may be activated. Trim resistor values calculated automatically: On-line calculators for trim resistor values are available on the vicor website at: vicorpower.com/tools. Resistor values can be calculated for fixed trim up, fixed trim down and for variable trim up or down. In addition to trimming information, the web site and the Applications Manual also include design tips, applications circuits, EMC suggestions, thermal design guidelines and PDF data sheets for all available Vicor products. Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 7 of 11 Set your site on VICOR at vicorpower.com CONTROL FUNCTIONS - PR PIN Parallel Operation The PR pin supports paralleling for increased power with N+1 (N+M) redundancy and phased array capability. Modules of the same input voltage, output voltage, and power level will current share if all PR pins are suitably interfaced. Compatible interface architectures include the following: +In +In PC PR -In Module 1 +Out +S SC -S -Out DC coupled single-wire interface. All PR pins are directly connected to one another. This interface supports current sharing but is not fault tolerant. Negative In pins must be tied to the same electric potential. Up to three converters may be paralleled by this method. See Figure 9. AC coupled single-wire interface. All PR pins are connected to a single communication bus through 0.001 F (500 V) capacitors. This interface supports current sharing and is fault tolerant except for the communication bus. Up to three converters may be paralleled by this method. See Figure 10. Transformer coupled interface. For paralleling four or more converters a transformer coupled interface is required. For details on this configuration please refer to the design guide referenced in the following technical information section. +Out +S Module 2 (up to 12) PC PR -In SC -S -Out Ground plane Figure 9 -- DC coupled single-wire interface. +In +Out +S Module 1 0.001F PC PR -In SC -S -Out +In +Out +S Module 2 (up to 12) 0.001F PC PR Technical Information For additional technical information contained in the Design Guide and Applications Manual for Maxi, Mini, Micro Family DC-DC Converters and Accessory Modules, click on the link below: http://www.vicorpower.com/mmmguide -In SC -S -Out Ground plane Figure 10 -- AC coupled single-wire interface. Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 8 of 11 Set your site on VICOR at vicorpower.com CONTROL FUNCTIONS - PR PIN (CONT.) * The +Out and -Out power buses should be designed to minimize and balance parasitic impedance from each module output to the load. +S +In PC PR -In +In Module N+1 PC PR -In +Out +S SC -S -Out * The +Sense pins should be tied to the same point on the +Out power bus; the -Sense pins should be tied to the same point on the -Out power bus. * At the discretion of the power system designer, a subset of all modules within an array may be configured as slaves by shorting SC to -S. * ORing diodes may be inserted in series with the +Out pins of each module to provide module output fault tolerance. +In Module 1 PC PR -In +Out +S SC -S -Out +S -S +In PC PR -In +Out +S SC -S -Out +Sense from other modules in the array Module 2 +S Load -S -S +Out +S SC -S -Out Figure 11 -- N+1 module array output connections. PIN STYLES* Designator (None) L S N F G Description Short Tin/Lead Long Tin/Lead Short ModuMate Long ModuMate Short RoHS Long RoHS Notes Figure 12 -- OR'ing diodes connections. Requires in-board, mounting On-board mounting for 0.065" boards SurfMate or in-board socket mounting On-board socket mounting Select for RoHS compliant in-board solder, socket, or SurfMate mounting Select for RoHS compliant on-board solder or socket mounting * Pin style designator follows the "B" after the output power and precedes the baseplate designator. Ex. V48B12T250BN2 -- Long ModuMate Pins Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 9 of 11 Set your site on VICOR at vicorpower.com MECHANICAL DRAWINGS Converter Pins No. Function Label 1 +In + Primary 2 PC Control 3 Parallel PR 4 -In - 5 -Out - 6 7 8 9 -Sense Secondary Control +Sense +Out -S SC +S + Figure 13 -- Module outline INBOARD SOLDER MOUNT SHORT PIN STYLE PCB THICKNESS 0.062 0.010 1,57 0,25 1.790** 45,47 PLATED THROUGH HOLE DIA 0.158 4,01 (7X) 0.094 0.003 2,39 0,08 0.164 0.003 4,16 0,08 ONBOARD SOLDER MOUNT LONG PIN STYLE 0.094 0.003 2,39 0,08 0.164 0.003 4,16 0,08 ALL MARKINGS THIS SURFACE (2X) 0.06 R (4X) 1,5 ALUMINUM BASEPLATE PINS STYLES SOLDER:TIN / LEAD HOT SOLDER DIPPED MODUMATE: GOLD PLATED COPPER RoHS: GOLD PLATED COPPER 1 2 3 4 1.900* 48,26 48.26 1.575** 40,00 9 8 7 6 5 FOR SOLDERING METHODS AND PROCEDURES PLEASE REFER TO THE MAXI, MINI, MICRO DESIGN GUIDE. 0.43 10,9 0.53 13,5 Unless otherwise specified, dimensions are in inches mm Decimals 0.XX 0.XXX Tol. 0.01 0.25 0.005 0.127 1 Angles 0.400* 10,16 0.700* 17,78 1.000* 25,40 1.400* 35,56 0.003 0,08 0.195 4,95 * DENOTES TOL = ** PCB WINDOW Figure 14 -- PCB mounting specifications Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 Page 10 of 11 Set your site on VICOR at vicorpower.com Warranty Vicor products are guaranteed for two years from date of shipment against defects in material or workmanship when in normal use and service. This warranty does not extend to products subjected to misuse, accident, or improper application or maintenance. Vicor shall not be liable for collateral or consequential damage. This warranty is extended to the original purchaser only. EXCEPT FOR THE FOREGOING EXPRESS WARRANTY, VICOR MAKES NO WARRANTY, EXPRESS OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Vicor will repair or replace defective products in accordance with its own best judgement. For service under this warranty, the buyer must contact Vicor to obtain a Return Material Authorization (RMA) number and shipping instructions. Products returned without prior authorization will be returned to the buyer. The buyer will pay all charges incurred in returning the product to the factory. Vicor will pay all reshipment charges if the product was defective within the terms of this warranty. Information published by Vicor has been carefully checked and is believed to be accurate; however, no responsibility is assumed for inaccuracies. Vicor reserves the right to make changes to any products without further notice to improve reliability, function, or design. Vicor does not assume any liability arising out of the application or use of any product or circuit; neither does it convey any license under its patent rights nor the rights of others. Vicor general policy does not recommend the use of its components in life support applications wherein a failure or malfunction may directly threaten life or injury. Per Vicor Terms and Conditions of Sale, the user of Vicor components in life support applications assumes all risks of such use and indemnifies Vicor against all damages. Vicor's comprehensive line of power solutions includes high density AC-DC and DC-DC modules and accessory components, fully configurable AC-DC and DC-DC power supplies, and complete custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. Vicor components are not designed to be used in applications, such as life support systems, wherein a failure or malfunction could result in injury or death. All sales are subject to Vicor's Terms and Conditions of Sale, which are available upon request. Specifications are subject to change without notice. Intellectual Property Notice Vicor and its subsidiaries own Intellectual Property (including issued U.S. and Foreign Patents and pending patent applications) relating to the products described in this data sheet. Interested parties should contact Vicor's Intellectual Property Department. Vicor Corporation 25 Frontage Road Andover, MA, USA 01810 Tel: 800-735-6200 Fax: 978-475-6715 email Customer Service: custserv@vicorpower.com Technical Support: apps@vicorpower.com Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 48V Mini Family Rev. 7.4 4/09 Set your site on VICOR at vicorpower.com |
Price & Availability of V48B12E250BS2
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |