V24C5E24BL1 VICOR | Alldatasheet

Document overview

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Technical content

Features

  • Input voltages: 24, 48, 300 & 375 V
  • DC outputs: 3.3 V – 48 V
  • Programmable output: 10 to 110%
  • Regulation: ±0.5% no load to full load
  • Efficiency: Up to 88%
  • Max operating temp: 100°C, full load
  • Power Density: Up to 90 W/cubic Inch
  • Parallelable, with N+M fault tolerance
  • Low noise ZCS/ZVS architecture 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 provide high power density with low noise and high efficiency.

Applications

Off-line systems with autoranging or PFC front-ends, industrial and process control, distributed power, medical, ATE, communications, defense, aerospace Part Numbering e.g. V300C12E150BL2 For a description of pin options, see page 6. Baseplate options include slotted flanges, threaded and through-hole. See page 7 for dimensions. For other package sizes and powerlevels, see the FasTrak Maxi (full size) and FasTrak Micro (quarter size) datasheets. Parameter Rating Unit Notes +In to –In voltage 24 Vin -0.5 to +36 Vdc 48 Vin -0.5 to +75 Vdc 300 Vin -0.5 to +375 Vdc 375 Vin -0.5 to +425 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 Isolation voltage (in to base) 1550 Vrms Isolation voltage (out to base) 500 Vrms Operating temperature -10 to +100 °C Storage temperature -20 to +125 °C Pin soldering temperature 500 (260) °F (°C) <5 sec; wave solder Pin soldering temperature 750 (390) °F (°C) <7 sec; hand solder Mounting torque 5 (0.57) in-lbs (N-m) 6 each, # 4-40 or M3 VC E B Input Voltage 24: 18 – 36 Vin 48: 36 – 75 Vin 300: 180 – 375 Vin 375: 250 – 425 Vin Output Voltage 3V3: 3.3V 5: 5 V 12: 12 V 15: 15 V 24: 24 V 28: 28 V 48: 48 V Pin Style Blank: Short Tin/Lead L: Long Tin/Lead S:Short Gold N: Long Gold Output Power (Watts) Input 3.3 Vout 5 Vout >5 Vout

24 V 75 100 100

48 V 75 100 150

300 V 75 100 150

375 V 75 100 150

Blank: Slotted 1: Threaded 2: Through-hole Shown actual size: 2.28 x 1.45 x 0.5 in 57,9 x 36,8 x 12,7 mm

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Mini E-Grade Family Rev. 1.0 Page 2 of 8 Set your site on VICOR at www.vicorpower.com Parameter Min Typ Max Surge Withstand Unit Notes Input voltage

24 Vin 18 24 36 50 Vdc <100 ms surge withstand

48 Vin 36 48 75 100 Vdc

300 Vin 180 300 375 400 Vdc

375 Vin 250 375 425 500 Vdc

Output voltage setpoint ±1 % Nominal input; full load; 25°C Parameter Min Typ Max Unit Notes Line regulation ±0.5 % Low line to high line; full load Temperature regulation ±0.005 % / °C Over operating temperature range Power sharing accuracy ±5 % 10 to 100% of full load Programming range 10 110 % Of nominal output voltage. For trimming below 90% of nominal, a minimum load of 10% of maximum rated power may be required. Parameter 24 Vin 48 Vin 300 Vin 375 Vin Units Notes Undervoltage turn-on 17.5 34.9 175 243 Vdc Typical value Undervoltage turn-off 15.3 30.5 153 212 Vdc Typical value Overvoltage turn-off/on 37.8 78.8 N/A 446 Vdc Typical value MODULE OPERATING SPECIFICATIONS MODULE INPUT SPECIFICATIONS MODULE OUTPUT SPECIFICATIONS

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 OUTPUT VOLTAGE RELATED SPECIFICATIONS 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. Note: 300 Vin models do not have overvoltage turn-off. Parameter 3.3V 5V 12V 15V 24V 28V 48V Unit Notes Ripple and noise, p-p (typ.) 120 105 170 150 150 180 55 mV Nominal input; full load; 25°C; 20MHz BW restart ( 1 minute off ) Current limit (typ.) 115 115 115 115 115 115 115 % Iout Output voltage 95% of nominal Short circuit current (typ.) 115 115 115 115 115 115 115 % Iout. Output voltage <250mV

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Mini E-Grade Family Rev. 1.0 Page 3 of 8 Set your site on VICOR at www.vicorpower.com ELECTRICAL CHARACTERISTICS, continued Parameter Min Typ Max Unit Notes PRIMARY SIDE (PC = Primary Control; PR = Parallel) PC bias voltage 5.50 5.75 6.00 Vdc PC current = 1.0 mA current limit 1.5 2.1 3.0 mA PC voltage = 5.5V PC module enable delay 4 7 ms PC module alarm 0.5 Vavg UV, OV, OT, module fault. See Figs. 2 and 4 PR emitter amplitude 5.7 5.9 6.1 Volts PR load >30 ohms, < 30 pF PR emitter current 150 mA PR receiver impedance 375 500 625 ohms 25°C PR receiver threshold 2.4 2.5 2.6 Volts Minimum pulse width: 20ns PR drive capability 12 modules Without PR buffer amplifier SECONDARY SIDE (SC = Secondary Control) SC bandgap voltage 1.21 1.23 1.25 Vdc Referenced to –Out SC resistance 990 1000 1010 ohms SC capacitance 0.033 µF SC module alarm 0 Vdc With open trim; referenced to –Out. See Fig. 6 Parameter Min Typ Max Unit Notes Isolation voltage (in to out) 3000 Vrms Complies with reinforced insulation requirements Isolation voltage (in to base) 1550 Vrms Complies with basic insulation requirements Isolation voltage (out to base) 500 Vrms Complies with operational insulation requirements Isolation resistance (in to out) 10 megohms Weight 2.1 (60) 2.3(66) ounces (grams) Temperature limiting 100 115 °C See Figs. 2 and 4 Agency approvals cULus, TÜV, CE UL60950, CSA0950, EN60950, IEC60950. With a fuse in series with the +Input MODULE CONTROL SPECIFICATIONS MODULE GENERAL SPECIFICATIONS Note: Specifications are subject to change without notice. The latest data sheets for individual models are available on the Vicor website at vicorpower.com.

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Mini E-Grade Family Rev. 1.0 Page 5 of 8 Set your site on VICOR at www.vicorpower.com 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. CONTROL FUNCTIONS - SC PIN Figure 8—Output voltage trim up circuit.Figure 7—Output voltage trim down circuit. RD (ohms) = 1,000 Vout Vnom - Vout RU Trim Up LoadError Amp 1kΩ 1.23V 0.033μF +Out SC –Out Load RD Trim Down Error Amp 1kΩ 1.23V 0.033μF +Out SC –Out 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 –Out pin. 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 +Out pin. 3. Do not trim the converter above maximum trim range (typically +10%) or the output over voltage protection circuitry may be activated. RU (ohms) = 1,000 (Vout-1.23) Vnom –1,000 1.23 (Vout-Vnom) Trim resistor values calculated automatically: On-line calculators for trim resistor values are available on the vicor website at: vicorpower.com/tools.html. Resistor values can be calculated for fixed trim up, fixed trim down and for variable trim up or down cases for both 1st and 2nd Generation DC-DC converters. 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 FasTrak Mini E-Grade Family Rev. 1.0 Page 6 of 8 Set your site on VICOR at www.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: DC coupled single-wire interface. All PR pins are directly connected to one another. This interface supports current sharing but is not fault tolerant. Minus In pins must be tied to the same electric potential. See Figure 9. AC coupled single-wire interface. All PR pins are connected to a single communication bus through 0.001µF (500V) capacitors. This interface supports current sharing and is fault tolerant except for the communication bus. See Figure 10. Figure 9—DC coupled single-wire interface. Module 2 (up to 12) Module 1 Ground plane +Out SC –Out +In PC PR –In +Out SC –Out +In PC PR –In Module 2 (up to 12) Module 1 Ground plane +Out SC –Out +In PC PR –In +Out SC –Out +In PC PR –In Figure 10—AC coupled single-wire interface. 0.001µF 0.001µF

6 LoadLM10

+Out SC –Out 1.05KΩ 200Ω 1.2KΩ +Out SC –Out +Out SC –Out +Out SC –Out L O A D Plane Ground Plane

  • The +Out and –Out power buses should be designed to minimize and balance parasitic impedance from each module output to the load.
  • 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 –Out.
  • Do not use output OR’ing diodes with MicroMods.
  • This module is designed for point of load regulation, where remote sensing is not required. Active voltage drop compensator, as shown here, may be used in applications with significant distribution losses. Details of this circuit are available in the design guide. Figure 12—Voltage drop compensation.Figure 11—N+1 module array output connections. PIN STYLES * Designator Description Notes (None) Short solder Requires in-board, mounting L Long solder On-board mounting for 0.065" boards S Short ModuMate SurfMate or in-board socket mounting – RoHS compliant N Long ModuMate On-board socket mounting – RoHS compliant * Pin style designator follows the “B” after the output power and precedes the baseplate designator. Ex. V375A24C600BN — Long ModuMate Pins

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Mini E-Grade Family Rev. 1.0 Page 7 of 8 Set your site on VICOR at www.vicorpower.com 567 4321 (REF) 0.080 2,03 DIA. (7X) 0.21 5,2 0.27 6,9 (2X) 1.04 26,4 1.45 36,8 0.275 6,99 0.800 20,32 0.525 13,34 0.400 10,16 0.12* 3,1 0.20** 5,08 FULL R (6X) 0.15 3,81 CHAMFER (REF .) (6X) 0.65 16,5 0.49 12,4 1.30 33,0 2.28 57,9 1.45 36,8 0.13 3,3 0.06 1,5R (3X) 0.01 X 45˚ Use a 4-40 Screw (6x) Torque to: 5 in-lbs

0.57 N-m

0.54 13,7 0.43 10,9 Long Pin 0.62 15,7 Short Pin(7X) (7X) Slotted (Style 1) or Threaded (Style 2) 4-40 UNC-2B (6X) or Thru Hole (Style 3) #30 Drill Thru (6X) (0.1285) (ALL MARKINGS THIS SURFACE) ALUMINUM BASEPLATE 12,7 ±0,5 0.50 ±0.02 * Style 1 baseplate only Style 2 & 3 baseplates * Reserved for Vicor accessories. Not for mounting Center line style 2 & 3 baseplates only (4X)*** 0.490 ±.015 12,45 ±0,38 (REF) 2.000 50,80 0.235±.015 5,97±0,38 (REF) 0.350±.015 8,89±0,38 (REF) 1.27 32,3 0.09 2,3 Pin C L Pin C L C L MECHANICAL DRAWINGS PLATED THRU HOLE DIA ±0,08 *DENOTES TOL = ±0.003 0.133 3,38 1.734** 44,04 .400* 10,16 1.140** 28,96 0.170* 4,32 0.800* 20,32 0.525* 13,34 0.275* 6,99 2.000* 50,80 0.06 1,5R (4X) INBOARD SOLDER MOUNT SHORT PIN STYLE 0.094 ±0.003 2,39 ±0,08 0.43 10,9 (7X) **PCB WINDOW PCB THICKNESS 0.062 ±0.010 1,57 ±0,25 0.53 13,5 ONBOARD SOLDER MOUNT LONG PIN STYLE 0.094 ±0.003 2,39 ±0,08 Unless otherwise specified, dimensions are in inches mm Decimals Tol. Angles 0.XX ±0.01 ±0.25 ±1° 0.XXX ±0.005 ±0.127 PCB MOUNTING SPECIFICATIONS PINS STYLES SOLDER:TIN/LEAD HOT SOLDER DIPPED MODUMATE: GOLD PLATED COPPER ALUMINUM BASEPLATE ALL MARKINGS THIS SURFACE MODULE OUTLINE Converter Pins No. Function Label 1 +In +

2 Primary PCControl

3 Parallel PR

4 –In – 5 –Out –

6 Secondary SCControl

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Mini E-Grade Family Rev. 1.0 9/05 Set your site on VICOR at www.vicorpower.com Vicor’s comprehensive line of power solutions includes modular, high density DC-DC converters and accessory components, configurable power supplies, and custom power systems. Information furnished by Vicor is believed to be accurate and reliable. However, no responsibility is assumed by Vicor for its use. No license is granted by implication or otherwise under any patent or patent rights of Vicor. 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. Vicor Corporation

25 Frontage Road

Andover, MA, USA 01810 Tel: 800-735-6200 978-470-2900 Fax: 978-475-6715 Email Vicor Express: vicorexp@vicr.com Technical Support: apps@vicr.com Component Solutions for Your Power System