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Pre- and post-transformation regulators

The PRM is a family of zero-voltage switching (ZVS) buck-boost regulators with a wide input voltage range that provide a regulated, adjustable output voltage. PRMs can be used stand-alone as non-isolated voltage regulators or combined with VTM current multipliers for an isolated or non-isolated DC-DC solution.

Features and Benefits

Features and Benefits

High density

Wide input voltage

Wide VIN optimized for 48VOUT

High efficiency

Flexible

Flexible

Select a PRM

0 Products
Vin (V) Vout (V) Output Power (W) Package Note Add to cart / view details
Vin (V): 48 (38-60) Vout (V): 48 (5.0-55) Output Power (W): 200 Package: Half Chip Note: 2, 3 Details
Vin (V): 48 (38-55) Vout (V): 48 (5.0-55) Output Power (W): 200 Package: Half Chip Note: 2, 3 Details
Vin (V): 48 (38-55) Vout (V): 48 (20-55) Output Power (W): 250 Package: Half Chip Note:   Details
Vin (V): 48 (38-55) Vout (V): 48 (5.0-55) Output Power (W): 400 Package: Full Chip Note: 2, 3 Details
Vin (V): 48 (38-55) Vout (V): 48 (20-55) Output Power (W): 500 Package: Full Chip Note:   Details
Vin (V): 48 (36-75) Vout (V): 48 (20-55) Output Power (W): 200 Package: Half Chip Note:   Details
Vin (V): 48 (36-75) Vout (V): 48 (20-55) Output Power (W): 400 Package: Full Chip Note:   Details
Vin (V): 48 (45-55) Vout (V): 48 (20-55) Output Power (W): 500 Package: Full Chip Note: 1 Details
Vin (V): 48 (45-55) Vout (V): 48 (20-55) Output Power (W): 250 Package: Half Chip Note: 1 Details
Vin (V): 53 (45-55) Vout (V): 53 (20-55) Output Power (W): 250 Package: Half Chip Note: 1, 2 Details
Vin (V): 48 (38-55) Vout (V): 48 (5.0-55) Output Power (W): 600 Package: Full Chip Note: 2, 3 Details

Notes:
1. PFM Compatible, PRM is designed to follow PFM AC/DC products, see datasheet for details.

2. High Capacitance Load capable.  PRM is designed to drive high capacitance loads, see datasheet for details.
3. External Error Amp required. PRM designed for Remote Sense Operation, see datasheet for detail

and

Power System Designer

Quickly configure a power system using the Power System Designer

Input specifications:

Output specifications:

Output specifications:

Output

Resources

  • J-lead Product Outline Drawing
    PDF DXF
  • Through-Hole Product Outline Drawing
    PDF DXF
  • J-lead Product Outline Drawing
    PDF DXF
  • Through-Hole Product Outline Drawing
    PDF DXF
  • J-lead Product Outline Drawing
    PDF DXF

  • J-lead Product 3-D Model Drawing
    IGS STP
  • Through-Hole 3-D Model Drawing
    IGS STP
  • J-lead Product 3-D Model Drawing
    IGS STP
  • Through-Hole 3-D Model Drawing
    IGS STP
  • J-lead Product 3-D Model Drawing
    IGS STP

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