Description
Additional features include:
- Small footprint
- Low weight
- Bulk capacitance elimination
- Through hole option available, except in half-chip package
Full-chip and half-chip models are compatible with standard pick-and-place and surface mount assembly processes.
Specifications
- Input Voltages:
24 V (18 – 36 V)
36 V (18 – 60 V)
45 V (38 – 55 V)
48 V (36 – 75 V) - Output Voltage: 48 V
- Output Power: 120 – 400 W
- Efficiency: Up to 97%
- Input Voltage: 48 V (38 – 55 V)
- Output Voltage: 48 V (5 – 55 V)
- Output Power: 200 W
- Efficiency: Up to 97%
- Input Voltage: 26 – 55 V
- Output Voltage: 0.7 – 55 V
- Output Current Max.: 6 – 130 A
- Efficiency: Up to 96%
- Input Voltage: 26 – 55 V
- Output Voltage: 0.8 – 13.8 V
- Output Current Max.: 10 – 50 A
- Efficiency: Up to 95%
- Full-Chip: 1.28″ x 0.87″ x 0.265″(32.5 x 22.0 x 6.73 mm)
- Half-Chip: 0.87″ x 0.65″ x 0.265″(22.0 x 16.5 x 6.73 mm)
Features
Features
Full / Half-Chip PRM
- Non-isolated, regulator
- 400 W in 1.1 in2 package
- 200 W in 0.56 in2 footprint
- ZVS buck-boost topology
- ZVS, >1 MHz switching frequency
- Power density >1,300 W/in3
Full / Half-Chip VTM
- Isolated, voltage transformer
- Up to 130 A in 1.1 in2
- ZVS, ZCS, >1 MHz switching frequency
Data Sheet Matrix
| Input Voltage (V) |
Output Power (W) | |||
| 120 – 170 | 200 – 240 | 320 | 400 | |
| 24 (18 – 36) |
P024F048T12AL | — | — | — |
| 36 (18 – 60) |
P036F048T12AL | — | — | — |
| 45 (38 – 55) |
P045F048T17AL | — | P045F048T32AL | — |
| 48 (38 – 55) |
— | PRM48BH480T200A00* (Formerly VIP0100THJ) |
— | PRM48BF480T400A00* (Formerly VIP0001TFJ) |
| 48 (36 – 75) |
P048F048T12AL | P048F048T24AL | — | — |
28 V MIL-COTS PRM
VTM Current Multiplier Output voltage range depends on selected upstream PRM regulator.
All VTM models are 48 V IN
| Output Voltage (V) | Output Current (A) | |||
| 0 – 15 | 20 – 40 | 50 – 80 | 100 + | |
| 1.2 (0.65 – 1.37) |
— | — | — | VTM48EF012T130A00 |
| 1.5 (0.81 – 1.72) |
— | — | VTM48EH015T050A00 (Formerly VIV0102THJ) | VTM48EF015T115A00 |
| 2 (1.08 – 2.29) |
— | VTM48EH020T040A00 (Formerly VIV0103THJ) | VTM48EF020T080A00 | — |
| 3 (1.63 – 3.43) |
— | — | VTM48EF030T070A00 | — |
| 4 (2.17 – 4.58) |
— | VTM48EH040T025A00 (Formerly VIV0104THJ) | VTM48EF040T050A00 | — |
| 6 (3.25 – 6.87) |
— | VTM48FH060T020A00 (Formerly VIV0105THJ) V048F060T040 | — | — |
| 8 (4.34 – 9.16) |
— | V048F080T030 | — | — |
| 9.6 (6.40 – 11) |
— | V048F096T025 | — | — |
| 12 (6.50 – 13.8) |
VTM48EH120T010A00 (Formerly VIV0101THJ) | VTM48EF120T025A00 | — | — |
| 16 (8.67 – 18.3) |
V048F160T015 | — | — | — |
| 24 (13.8 – 26.5) |
V048F240T012 | — | — | — |
| 32 (17.3 – 36.7) |
V048F320T009 | — | — | — |
| 48 (26 – 55) |
V048F480T006 | — | — | — |
MIL-COTS MV036 Series
Applications Notes
- AN:002 – PRM / VTM Parallel Operation
- AN:003 – Powering Multiple VTMs with a Single PRM
- AN:005 – FPA Printed Circuit Board Layout Guidelines
- AN:007 – Using VTMs as 26 – 55 V Input Bus Converters
- AN:009 – V•I Chip Soldering Recommendations
- AN:017 – RoHS-Compliant Through-hole V•I Chip Soldering Recommendations
- AN:018 – Providing a Constant Current for Powering LEDs using the PRM and VTM
- AN:024 — Accurate Point-of-Load Voltage Regulation Using Simple Adaptive Loop Feedback
Design Guides / Manuals
White Papers
- FPA Overview: An Introduction to FPA
- Enabling Next Generation High-Density Power Conversion
- High Current, Low Voltage Solution For Microprocessor Applications from 48 V Input
- Datacenter Power Delivery Architectures: Efficiency and Annual Operating Costs
- Efficient Power Conversion Solutions
- Dual-Stage Feedback Technique for Single-Pole Feedback Compensation
Safety Approvals
| Full-Chip PRM |
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| Half-Chip PRM |
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| Full- Chip VTM |
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| Half -Chip VTM |
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| 130 / 115 A VTM |
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Mechanical Drawings and Models
| Description | Lead Type | Product Outline Drawing | 3-D Model Drawing | ||||||||
| Full-Chip PRM | |||||||||||
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Full-Chip PRM with J-Lead mounting | J-Lead | PDF | DXF | IGS | SAT | STP | |||||||
| Full-Chip PRM with through-hole mounting | Through-Hole | PDF | DXF | IGS | SAT | STP | ||||||||
| Half-Chip PRM | |||||||||||
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Half-Chip PRM with J-Lead mounting | J-Lead | PDF | DXF | IGS | SAT | STP | |||||||
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| Full-Chip VTM | |||||||||||
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Full-Chip VTM with J-Lead mounting | J-Lead | PDF | DXF | IGS | SAT | STP | |||||||
| Full-Chip VTM with through-hole mounting | Through-Hole | PDF | DXF | IGS | SAT | STP | ||||||||
| Full-Chip >100 Amp VTM | |||||||||||
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Full-Chip VTM with J-Lead mounting (>100 Amp) | J-Lead | PDF | DXF | IGS | SAT | STP | |||||||
| Half-Chip VTM | |||||||||||
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Half-Chip VTM with J-Lead mounting | J-Lead | PDF | DXF | IGS | SAT | STP | |||||||
Evaluation Boards
The customer evaluation boards are equipped with test sockets, trim pots, and convenient input and output connections to allow the user to fully explore the capabilities of the PRM and VTM modules. A detailed User Guide is available.
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The PRM CC board can be used to provide adjustable current up to 240 W (5 A at 48 V) when employed as a standalone non–isolated source or can be combined with a range of VTM™ current multipliers to provide an adjustable isolated current up to 130 A.
The board has Kelvin connections for measuring the efficiency of the V•I Chip components independent of load losses. Oscilloscope probe jacks are available for measuring output voltage, including output voltage ripple. The board is equipped with fused PRM module inputs, system enable and disable, and option for mounting a V•I Chip pushpin heat sink. For more details, see the Constant Current (CC) Demonstration Board User’s Guide (UG: 007) and Application Note:018, Providing a Constant Current for Powering LEDs using the PRM and VTM.
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Input Filters
- QPI V•I Chip-Family Data Sheet – Universal Active ORing Controller IC
- QPI-9LZ Data Sheet – 6 Amp EMI Filter, with integrated Hot-Swap for 24 V V•I Chip products
- QPI-10LZ Data Sheet – 6 Amp EMI Filter, with integrated Hot-Swap for 48 V V•I Chip products
- QPI-11LZ Data Sheet – 7 Amp V•I Chip EMI Filter for 24 V V•I Chip products
- QPI-12LZ Data Sheet – 7 Amp V•I Chip EMI Filter for 48 V V•I Chip products
Input Filter Carrier (Evaluation) Boards
- QPI-9-CB1 Carrier Board – Compatible with 24 V Input V•I Chip “-CB” Boards, up to 6 Amps
- QPI-10-CB1 Carrier Board – Compatible with 48 V Input V•I Chip “-CB” Boards, up to 6 Amps
- QPI-11-CB1 Carrier Board – Compatible with 24 V Input V•I Chip Module “-CB” Boards, up to 7 Amps
- QPI-12-CB1 Carrier Board – Compatible with 48 V input V•I Chip Module “-CB” Boards, up to 7 Amps
Heat Sinks
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Push Pins
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