Hi-link B0503S-1WR3 DC TO DC MODULE


B_S-1WR3 series is a small size, high-efficiency micropower, constant voltage, input isolation and unregulated, single output DC/DC power supply module provided by Hi-link to customers; this series of products are specially designed for the needs of on-board power supply systems. Designed for applications that generate a set of voltages isolated from the input power supply. Sharvielectronics Tags, Hi-Link DC to DC Converter, Hi Link DC to DC Converter, Hi-Link DC-DC Converter, Hi-Link DC-DC Converter, 3.3V DC to DC Converter, 3.3V DC-DC Converter, 24V to 3.3V DC to DC Converter, 24V to 3.3V DC-DC Converter, 3.3V power Supply, 3.3V SMPS, Hi-Link power Supply, 3.3V Hi-Link Power module, 3.3V Hi-Link SMPS

This Product is Suitable For:

  • The voltage of the input power supply is relatively stable (voltage variation range ±10%Vin);
  • Isolation is required between input and output (isolation voltage≤1500VDC);
  • The requirements for output voltage stability are not high;
  • Typical applications: pure digital circuits, general low-frequency analog circuits, relay drive circuits, data exchange circuits, etc.

Price :  excl. GST
Qty Price
1 > 49.00
50 > 46.00
200 > 45.00
500 > 44.00
1000 > 44.00
1001 > 44.00

Features-

  • Sustainable short circuit protection
  • Isolated voltage 1500VDC/min, 3000VDC/1s
  • No-load input current as low as 5mA
  • Working environment temperature: -40℃~+85℃
  • Efficiency up to 88%
  • International standard pin mode
  • Small SIP package
  • Low ripple/noise (20MH bandwidth): 30mVp-p(type)
  • MTBF≥3.5 million hours (3500000Hrs)
  • Manufacturer Part No: B0303S-1WR3
  • Manufacturer: Shenzhen Hi-Link Electronic Co. Ltd
  • Input Voltage Range: 2.97 ~ 3.63V
  • Nominal voltage: 3.3VDC
  • Output voltage: 3.3V
  • Output current: 303/30(mA)
  • Power Rating: 1 Watt
  • Full Load (mVp-p)Typ/Max: 30/80
  • Efficiency Full Load: 78/81 %
  • Maximum Capacitive Load: 2400uF
  • Reflected Ripple Current: 15mA
  • Insulation Voltage: 1500VDC
  • Insulation Resistance: 100mOhm
  • Isolation Capacitor: 20pF
  • Input Filter Type: Capacitive filtering
  • Operating ambient temperature -40°C ~ +85°C