Item ID: 9665

1W DC/DC Converter, Input 3…5.5V, Output 3.3V/5V/200mA, LGA

Delivery at your place between May 21 and Jun 25 2025

About the product

The RxxC1TFxxS series is the latest breakthrough in isolated DC/DC converters. With an ultra-compact 5 x 4mm SMD package and a low profile of just 1.18mm, it sets a new standard for size and performance in its class. Offering 3kVAC/1s isolation and selectable 3.3V or 5V outputs, it’s perfect for applications like COM port isolation, industrial automation, IoT, and sensor isolation. With a wide input range of 3V to 5.5V and an ambient temperature range up to 125°C with derating, it ensures reliability in diverse environments. Simplifying design with its integrated solution, the RxxC1TFxxS series is your compact, reliable choice for demanding electronic systems.

Technical data

  • Ultra-compact 5x4mm SMD package
  • Low profile (1.18mm)
  • 3kVAC/1s isolation
  • 3.3 or 5V selectable outputs
  • 3 – 5.5V wide input range
  • Up to 125°C ambient temperature with derating
  • Integrated solution
  • 3 years warranty

Product specifications

Output voltage (VDC) 3.3-5 V
Temperature range -40°C to 125°C
Manufacturer Recom
Application ITE/AV
Height 1.18 mm
Width 4 mm
Length 5 mm
Package / case LGA
Regulation Regulated
I/O isolation 3000 V AC
Input voltage range (VDC) 3-5.5 V
Nominal input voltage (VDC) 3.3-5 V
Output current 200000 mA
Power 1 W
Efficiency 44.50%

Data sheets

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