B0503S-1WR3 Mornsun 5V to 3.3V DC-DC Converter 1W Power Supply Module – Compact SIP Package

This B0503S-1WR3 Mornsun 5V to 3.3V DC-DC Converter 1W Power Supply Module from Mornsun is designed for applications where an isolated voltage is required in a distributed power supply system. They are suitable for pure digital circuits, low frequency analog circuits, relay-driven circuits and data switching circuits.

Equipped with numerous features, including a compact SIP package, high efficiency and an operating temperature of -40°C to +105°C.

Features:-

• Meet UL, CE requirements.
• Continuous short-circuit protection
• No-load input current as low as 5mA
• Operating temperature range: -40℃ to +105℃
• High efficiency up to 85%
• Isolation voltage:1.5K VDC/min, 3K VDC/1s
• International standard pin-out
• Compact SIP package
• UL62368, EN62368 approval

Specifications:-

• Model Number:            B0503S-1WR3
• Input Voltage range:    4.5-5.5 V
• Nominal voltage:         5 Vdc
• Output voltage:           3.3V
• Output current:           303/30(mA)
• Wattage:                    1W
• Isolation Voltage:        1.5 kVdc/min, 3KVdc/s
• Package:                    SIP
• Size:                          11.60mm(Length) X 6.00mm(Width) X 10.16mm (Height)
• Weight:                      1.3gm

dc-dc-converter-datasheet

* product image for illustration purposes only. actual product may vary.