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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

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