V24A2E24BL1 VICOR | Alldatasheet

Document overview

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  • PDF pages: 8

Technical content

Features

  • Input voltages: 24, 48, 300 & 375 V
  • DC outputs: 2 V – 48 V
  • Programmable output: 10 to 110%
  • Regulation: ±0.5% no load to full load
  • Efficiency: Up to 90%
  • Max operating temp: 100°C, full load
  • Power density: Up to 120 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 frontends, industrial and process control, distributed power, medical, ATE, communications, defense, aerospace Part Numbering e.g. V300A12E500BL2 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 power levels, see the FasTrak Mini (half 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 VA E B Input Voltage 24: 18 – 36 Vin 48: 36 – 75 Vin 300: 180 – 375 Vin 375: 250 – 425 Vin Output Voltage 2: 2.0 V* 3V3: 3.3V 5: 5 V 12: 12 V 15: 15 V 24: 24 V 28: 28 V 48: 48 V 54: 54 V** Pin Style Blank: Short Tin/Lead L: Long Tin/Lead S: Short Gold N: Long Gold Output Power (Watts) Input 2 Vout 3.3 Vout 5 Vout >5 Vout

24 V – 264 400 400

48 V – 264 400 500

300 V 160 264 400 500

375 V – 264 400 600

Blank: Slotted 1: Threaded 2: Through-hole * 300 V input only ** 375 V input only

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Maxi E-Grade Family Rev. 1.1 Page 2 of 8 Set your site on VICOR at www.vicorpower.com Parameter 2V 3.3V 5V 12V 15V 24V 28V 48V 54V Unit Notes Ripple and noise, p-p (typ.) 75 60 70 130 90 80 65 50 160 mV Nominal input; full load; 25°C; 20 MHz BW restart ( 1 minute off ) Current limit (typ.) 125 125 125 125 125 125 125 125 125 % Iout Output voltage 95% of nominal Short circuit current (typ.) 125 125 125 125 125 125 125 125 125 % Iout Output voltage <250 mV 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.

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Maxi E-Grade Family Rev. 1.1 Page 3 of 8 Set your site on VICOR at www.vicorpower.com 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 1.24 Vdc Referenced to –Sense SC resistance 990 1000 1010 ohms SC capacitance 0.033 µF SC module alarm 0 Vdc With open trim; referenced to –Sense. See Fig. 6 Parameter Min Typ Max Unit Notes Remote sense (total drop) 0.5 Vdc 0.25V per leg (senses must be closed) 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 7.3 (210) 8 (227) ounces (grams) Temperature limiting 100 115 °C See Figs. 2 and 4 Agency approvals cULus, TÜV, CE UL60950, EN60950, CSA60950, IEC60950. With a fuse in series with the +Input MODULE CONTROL SPECIFICATIONS MODULE GENERAL SPECIFICATIONS ELECTRICAL CHARACTERISTICS, continued 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 Maxi E-Grade Family Rev. 1.1 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 +Out SC –Out RU Trim Up LoadError Amp 1kΩ 1.23V 0.033μF Load +Out SC –Out RD Trim Down Error Amp 1kΩ 1.23V 0.033μF 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. 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. 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 Maxi E-Grade Family Rev. 1.1 Page 7 of 8 Set your site on VICOR at www.vicorpower.com MECHANICAL DRAWINGS ALL MARKINGS THIS SURFACE PINS STYLES SOLDER:TIN/LEAD HOT SOLDER DIPPED MODUMATE: GOLD PLATED COPPER ALUMINUM BASEPLATE 0.195 4,95 1.400* 35,56 1.000* 25,40 0.700* 17,78 0.400* 10,16 3.844 97,64 4.200* 106,68 1.790 45,47 0.06 1,5R (4X) 0.178 4,52 56789 12 34 ±0.003 ±0,08 * DENOTES TOL = PLATED THRU HOLE DIA PCB THICKNESS 0.062 ±0.010 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 0.43 10,9 ONBOARD SOLDER MOUNT (7X) (2X) 0.53 13,5 PCB MOUNTING SPECIFICATIONS 1.74 44,2 2.20 55,9 56789 4321 0.23 5,8 (REF) 0.180 4,57 0.080 2,03 1.400 35,56 1.000 25,40 0.700 17,78 0.400 10,16 DIA,(7X) DIA,(2X) 4-40 UNC-2B Thru (4X)* (Style 2 and 3 only) Slotted or Threaded 4-40 UNC-2B (6X) or Thru Hole #30 Drill Thru (6X) (0.1285) 0.50 12,7 0.06 1,5 2.20 55,9 (REF) 1.80 45,7 4.60 116,8 3.60 91,4 0.13 3,3 FULL R (6X) (6X) R (3X) CHAMFER 0.15 3,81 X 45° 0.54 13,7 0.43 10,9 0.38 9,6 0.20 5,08 0.12* 3,1 (2X) 0.01 Use a 4-40 Screw (6x) Torque to: 5 in-lbs

0.57 N-m

0.62 15,7 Short Pin(9X) (9X) (ALL MARKINGS THIS SURFACE) ALUMINUM BASEPLATE 0.50 ±0.02 12,7 ±0,5 * Style 1 baseplate only Style 2 & 3 baseplates * Reserved for Vicor accessories. Not for mounting Center line 4.200 106,68 0.300±0.015 7,62±0,38 0.300±0.015 7,62±0,38 2.00 50,8 0.10 2,5 Pin C L Pin C L C L Converter Pins No. Function Label 1 +In +

2 Primary PCControl

3 Parallel PR

4 –In – 5 –Out – 6 –Sense –S

7 Secondary SCControl

Vicor Corp. Tel: 800-735-6200, 978-470-2900 Fax: 978-475-6715 FasTrak Maxi E-Grade Family Rev. 1.1 11/05 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