Military COTS 28 V DC-DC V•I Chip Modules VTM PRM Pre-Regulator Module Voltage Transformation Module • Input: 16 – 50 Vdc • Isolated 1 – 50 Vdc output • Output: 26 – 50 Vdc • Power: Up to 100 A or 120 W • Power: 120 W • 1 µs transient response • 1.3 MHz switching frequency • 3 MHz effective switching frequency • Efficiency: 95% • Efficiency: Up to 96.5% • -55°C to 125°C operation • –55°C to 125°C operation Regulation Transformation and Isolation The PRM accepts a wide input of 16 – 50 Vdc and provides a nominal 36 Vdc factorized bus voltage (Vf) controllable over 26 – 50 Vdc to regulate the VTM output. The VTM puts isolated current multiplication and voltage division directly at the point-of-load and is available in twelve voltage division ratios to supply up to 100 A or 120 W from 1 – 50 Vdc. DC-DC Conversion Using PRM and VTM Feedback +In –In 16 – 50 Vdc –In PR NC IL TM PC VC 26 – 50 Vdc ™ VICOR CORP. MADE IN USA ™ PRM +In PC VC TM ™ VICOR CORP. MADE IN USA VTM ™ MP028F036M12AL AP8942PRK256682 MV036F120M010 AP3826PRJ836337 1 – 50 Vdc S S (28 Vdc nominal) C NRTL (36 Vdc nominal) US U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS –Out +Out C US U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS –Out CD NC OS SG SC VH NRTL +Out –Out +Out Isolation & Transformation Regulation Together, the PRM and the VTM chip set provides the full functionality of a DC-DC converter, but with breakthrough performance and flexibility in a rugged, miniature package. VTM PRM Part Numbering Chart, PRMs and VTMs MP 028 F 036 M 12 MV 036 F 120 M 010 Package Nominal Factorized Bus Voltage (= V x 10 VTM) MP = Pre-Regulator Module MV = Voltage Transformation Module Desired Load Voltage (Vdc) 1.0 1.2 1.5 1.8 2.0 3.3 5.0 Input Voltage Designator VTM Part Number MV036F011M100 MV036F011M100 MV036F015M080 MV036F015M080 MV036F022M055 MV036F030M040 MV036F045M027 Max VTM Output Current (A) 100 100 80 80 55 40 27 Product Grade Temperatures (°C) Storage: -65 to 125 Operating: -55 to 125 (Junction) Desired Load Voltage (Vdc) 10 12 15 24 28 36 48 AL Output Power/Current Designator AL = Adaptive Loop (= Pf /10 PRM) (PRM ONLY) (= Output I VTM) VTM Part Number MV036F090M013 MV036F120M010 MV036F180M007 MV036F240M005 MV036F240M005 MV036F360M003 MV036F360M003 Max VTM Output Current (A) 13.3 10 6.7 5.0 5.0 3.3 3.3 V•I Chip Qualification Testing Test Standard Environment Acceleration To determine the ability of parts to withstand constant acceleration, as an indicator of the mechanical strength limits. MIL-STD-810F, Method 513.5, Procedure II, Operational Acceleration step 2 g, 6 direction Altitude To observe low air pressure effects on either operational or non-operational design parameters. MIL-STD-810D, Method 500.2, Procedure I & II 40,000 ft. and 70,000 ft. operational Explosive Atmosphere To determine the ability of equipment to operate in the presence of an explosive atmosphere. MIL-STD-810F, Method 511.4, Procedure I, Operational Fuel-Air Explosive Atmospheres Vicor internal reference EIAJESD22-A108C Nominal line, 75% load, temp. within 5°C max operational MIL-STD-810F, Method 507.4 240 hours, 95% RH JESD22-B104C, Service Condition C 100 g, 2 ms shock, 10 shock / axis, 3 axis, 30 total Random Mechanical Vibration To evaluate the construction, materials and mounting of the device for ruggedness. JESD22-B103B, Service Condition B Vibration from 2 – 500 Hz, 30 minutes / axis, 3 axis, 90 minutes total Resistance to Solvents Determines the resistance to externally applied solvents. MIL-STD-883G, Method 2015.13 Ambient temperature, ambient humidity High Temperature Operational Life An operational test used to detect thermally activated failure mechanisms. Humidity A humidity test simulates the moisture-laden air found in tropical regions. Mechanical Shock To determine the ability to withstand mechanical shocks from suddenly applied forces or an abrupt change in motion produced by handling, transportation or field operation. Temperature Humidity Bias An operational test that evaluates the reliability of the device package in humid environments. JESD47 85°C, 85% RH, high-line input voltage JESD22-A104-B -55°C to 125°C, 500 cycles Standard Environment MIL-STD-883C, Method 3015 Ambient temperature, ambient humidity Fungus To determine if a material (or materials) will support the growth of specific fungi. MIL-STD-810F, Method 508.5 Section II Severe climate conditions Salt Fog To determine the resistance of the equipment to the effects of a salt atmosphere, primarily corrosion. MIL-STD-810F, Method 509.4 Salt fog harsh environment MIL-STD-202G, Method 208H Continuous solder coating for a minimum of 95% surface area Terminal Strength Determines the resistance to external force on the terminals. MIL-STD-202G, Method 211A Test Condition A, 1/2 to 5 lbs. Ambient temperature, ambient humidity HALT Demonstrates product design margin and robustness. Vicor internal reference Destruct limits determined Operational limits verified Temperature Cycle Conducted to determine the ability of devices to withstand mechanical stresses induced by alternating high and low temperature extremes. V•I Chip Characterization Process Test Electro Static Discharge Classifies the device according to it's susceptibility to damage or degradation by exposure to electrostatic discharge. Solderability To evaluate the solderability of terminations that are normally joined by a soldering operation. (Contact Vicor for more information and status on these tests.) Application Examples +In –In –In PR NC IL TM PC VC ™ PRM +In PC VC TM ™ VICOR CORP. MADE IN USA ™ VICOR CORP. MADE IN USA 28 Vdc VTM P048F048T24AL AP8942PRK256682 ™ V048F030T070 AP3826PRJ836337 S C NRTL +Out +Out –Out –In PR NC IL TM PC VC –Out PRM +Out +In PC VC TM ™ VICOR CORP. MADE IN USA ™ VICOR CORP. MADE IN USA ™ VTM ™ P048F048T24AL AP8942PRK256682 V048F030T070 AP3826PRJ836337 C NRTL NRTL C US US Multiple Outputs with a Single PRM U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS +Out +12 Vdc, 75 W S S –Out Tightly Regulated Single Output US U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS CD NC OS SG SC VH +In –In 28 Vdc NRTL C U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS –Out +3.3 Vdc, 35 A S US +Out –Out CD NC OS SG SC VH –In –Out +Out +In PC VC TM ™ VICOR CORP. MADE IN USA VTM ™ V048F030T070 AP3826PRJ836337 –12 Vdc, 25 W S NRTL C US U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS +Out –Out +In –In PR NC IL TM PC VC –In –Out PRM +In PC VC TM ™ VICOR CORP. MADE IN USA ™ +Out ™ VICOR CORP. MADE IN USA P048F048T24AL AP8942PRK256682 VTM ™ V048F030T070 AP3826PRJ836337 S S C NRTL US C U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS –Out +Out NRTL US U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS CD NC OS SG SC VH +Out –Out –Out +Out +5 Vdc, 200 W 28 Vdc Parallel for Higher Power +In –In –In PR NC IL TM PC VC ™ VICOR CORP. MADE IN USA ™ PRM +In PC VC TM ™ VICOR CORP. MADE IN USA P048F048T24AL AP8942PRK256682 VTM ™ V048F030T070 AP3826PRJ836337 S C S NRTL US C U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS –Out +Out NRTL US U.S. PATS. LISTED ON PACKING MATERIALS & DATASHEETS +Out –Out CD NC OS SG SC VH –Out +Out Superior Performance Higher Efficiency and Power Density Low Noise • Higher efficiency = less total heat dissipation • ZVS and ZCS enable low noise power conversion • High switching frequency (>1 MHz) means small filter components Efficiency vs. Output Current 96 95 94 Efficiency (%) Efficiency (%) Efficiency vs. Output Current 100 90 85 80 75 92 90 88 86 70 84 65 0 0.5 1 1.5 2 2.5 3 3.5 0 1 2 PRM Efficiency vs. Output Current 3 4 5 6 7 8 9 10 Output Current (A) Output Current (A) VTM Efficiency vs. Output Current Fast Transient Response • Meets challenging load slew rate requirements • Eliminates bulk capacitance at point-of-load 28 V to 12 V, 10 A VTM with no external capacitance 28 V to 12 V, 10 A VTM with 4.7 µF external capacitance Flexible Thermal Management • Low thermal impedance package • PRM losses can be separated away from the point-of-load • V•I Chip package simplifies heat sink design Load step with 100 uF input capacitance and no output capacitance (MV036F120M010) Low thermal impedance to the PC board and heat sink Conducted Noise MIL-STD-461E EMI Filtering and Transient Suppression M-FIAM7 • Input: 16 – 50 Vdc • 10 A Current rating • MIL-STD-1275B compliance 100 Vdc, 50 ms 250 Vdc, 50 µs • MIL-STD-461E compliance Conducted emissions: CE101, CE102 Conducted susceptibility: CS101, CS114, CS115, CS116 M-FIAM7 and MP028F036M12AL + MV036F120M010 DC-DC V•I Chip modules operating at 28 Vdc, 120 W. Transient Immunity MIL-STD-1275B M-FIAM7 Part Numbering Chart, M-FIAM7 M-FIAM 7 M Filter Input Attenuator Module Input Voltage 7 = 16 – 50 VIN Product Grade Temperatures (°C) Operating: -55 to 100 Storage: -65 to 125 2 1 Pin Style Baseplate 1 = Short Solder 2 = Long Solder 3 = Short Gold 4 = Long Gold 1 = Slotted 2 = Threaded 3 = Thru-hole M-FIAM7 output response to an input transient. MIL-COTS Evaluation Boards nto Log o er.com w o vicorp r call o 00 35-62 800-7 er your to ord n boards atio evalu Vicor has created a simple, convenient way to evaluate the entire family of MIL-COTS 28 V DC-DC V•I-Chip Modules. Each PRM and VTM are surface mounted to a unique PWB and can be mated together using the integral connectors. Just add –CB to the suffix of any PRM and VTM to specify the requested evaluation board. For applications support in the U.S. call FAX: 978-749-3341 or E-mail: [email protected] Vicor France Our global technical support team is Tel: +33 1 34 52 18 30 Fax: +33 1 34 52 28 30 E-mail: [email protected] staffed with applications engineers to provide the product, application and technical assistance customers Vicor Germany need concerning our products and Tel: +49 89 962 439 0 Fax: +49 89 962 439 39 E-mail: [email protected] power solutions. Our facilities house electronics laboratories where our applications engineers can evaluate specific customer design issues and Vicor Italy offer a wide range of component- Tel: +39 02 2247 2326 Fax: +39 02 2247 3166 E-mail: [email protected] based power solutions that include distributed power, current sharing, N+1 redundancy, thermal manage- Vicor UK ment, and compliance with safety Tel: +44 1276 678222 Fax: +44 1276 681269 E-mail: [email protected] and performance standards. Vicor Hong Kong Tel: +852-2956-1782 Fax: +852-2956-0782 E-mail: [email protected] P/N 33115 vicorpower.com 800-735-6200 11 /07