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DCR011203

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Miniature, 1W Isolated Regulated DC/DC Converters

Product details

Features 1W, Regulated, Single output Vin (min) (V) 10.8 Vin (max) (V) 13.2 Device type Isolated modules Regulated outputs (#) 1 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Control mode Voltage mode
Features 1W, Regulated, Single output Vin (min) (V) 10.8 Vin (max) (V) 13.2 Device type Isolated modules Regulated outputs (#) 1 Rating Catalog Operating temperature range (°C) -40 to 85 Topology Buck Control mode Voltage mode
PDIP (NVE) 10 214.884 mm² 22.86 x 9.4 SOIC (DVB) 12 184.907 mm² 17.9 x 10.33
  • 1-kV isolation (operational): 1-second test
  • Continuous voltage applied across isolation barrier: 60 VDC, 42.5 VAC
  • UL1950 recognized component
  • 10-pin PDIP and 12-pin SOP packages
  • Input voltage: 5 V, 12 V, or 24 V
  • Output voltage: 3.3 V or 5 V
  • Device-to-device synchronization
  • 400-kHz switching frequency
  • Short-circuit protection
  • Thermal protection
  • High efficiency
  • 125 FITs at 55°C
  • 1-kV isolation (operational): 1-second test
  • Continuous voltage applied across isolation barrier: 60 VDC, 42.5 VAC
  • UL1950 recognized component
  • 10-pin PDIP and 12-pin SOP packages
  • Input voltage: 5 V, 12 V, or 24 V
  • Output voltage: 3.3 V or 5 V
  • Device-to-device synchronization
  • 400-kHz switching frequency
  • Short-circuit protection
  • Thermal protection
  • High efficiency
  • 125 FITs at 55°C

The DCR01 family is a series of high-efficiency, input-isolated, output-regulated DC/DC converters. In addition to 1-W nominal, galvanically-isolated output power capability, this range of DC/DC converters offer very low output noise, thermal protection, and high accuracy.

This combination of features and small size makes the DCR01 series of devices suitable for a wide range of applications, and is an easy-to-use solution in applications requiring signal path isolation.

The DCR01 family is a series of high-efficiency, input-isolated, output-regulated DC/DC converters. In addition to 1-W nominal, galvanically-isolated output power capability, this range of DC/DC converters offer very low output noise, thermal protection, and high accuracy.

This combination of features and small size makes the DCR01 series of devices suitable for a wide range of applications, and is an easy-to-use solution in applications requiring signal path isolation.

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Technical documentation

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* Data sheet DCR01 Series, 1-W, 1000-VRMS Isolated, Regulated DC/DC Converter Modules datasheet (Rev. E) PDF | HTML 19 Jul 2022

Design & development

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Package Pins CAD symbols, footprints & 3D models
PDIP (NVE) 10 Ultra Librarian
SOIC (DVB) 12 Ultra Librarian

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Information included:
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