HiLink B12S-1WR2 Series – 1W Isolated DC-DC Converters (12V Input, 3.3V to 24V Output)

Hi-Link Electronics

The HiLink B12S-1WR2 Series is designed for 12V input systems, providing efficient isolated power conversion across multiple output voltage options. With up to 76% efficiency and 1500VDC isolation, it’s well suited for industrial automation, signal isolation, and embedded power designs.

Key Features

  • Input Voltage: 12V (10.8V–13.2V)

  • Output Power: 1W

  • Isolation: 1500VDC

  • Efficiency: Up to 76%

  • Compact SIP Package (11.5 × 6.0 × 10.0 mm)

  • Wide Output Range: 3.3V to 24V

Available Models

Model Input Voltage Output Voltage Output Current Efficiency (%) Isolation Package
B1203S-1WR2 12V 3.3V 303mA 68 1500VDC SIP
B1205S-1WR2 12V 5V 200mA 76 1500VDC SIP
B1209S-1WR2 12V 9V 111mA 1500VDC SIP
B1212S-1WR2 12V 12V 84mA 1500VDC SIP
B1215S-1WR2 12V 15V 67mA 1500VDC SIP
B1224S-1WR2 12V 24V 42mA 1500VDC SIP

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