NR130_SERIES_AN, High Current Line NR130 SERIES Application Note

Reference Design using part NR131A by Sanken Electric Co., Ltd

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Manufacturer

Sanken Electric Co., Ltd
  • Application Category
    Power Supplies
  • Product Type
    DC to DC Single Output Power Supplies

For End Products

  • Blu-Ray Player
  • LCD TV
  • Power Supplies
  • Set-Top Box

Description

  • NR130_SERIES_AN, High Current Line NR130 SERIES Application Note. The NR130 series is buck regulator ICs integrates High-side power MOSFETs. With the current mode control, ultra low ESR capacitors such as ceramic capacitors can be used. The ICs can realize super-high efficiency by performing pulse skip operation at light load condition

Key Features

  • Conversion Type
    DC to DC
  • Input Voltage
    4.5 to 17 V
  • Output Voltage
    0.8 to 14 V
  • Output Current
    3 A
  • Efficiency
    94 %
  • Topology
    Buck

Featured Parts (4)

Featured Parts
Part Number Manufacturer Type Description
NR131S Sanken Electric Co., Ltd PWM and Resonant Controllers Conv DC-DC 4.5V to 17V Step Down Single-Out 0.8V to 14V 3A 8-Pin SOIC Buy
NR131S Sanken Electric Co., Ltd PWM and Resonant Controllers Conv DC-DC 4.5V to 17V Step Down Single-Out 0.8V to 14V 3A 8-Pin SOIC Buy
NR131S Sanken Electric Co., Ltd PWM and Resonant Controllers Conv DC-DC 4.5V to 17V Step Down Single-Out 0.8V to 14V 3A 8-Pin SOIC Buy
NR131A Sanken Electric Co., Ltd PWM and Resonant Controllers buck regulator ICs integrates High-side power MOSFETs Buy

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