text.skipToContent text.skipToNavigation

Manufacturer Part #


NTE Series 1 W Single Output 3.3 V Isolated Surface Mount DC/DC Converter

ECAD Model:
Mfr. Name: Murata Power Solutions
Standard Pkg:
Product Variant Information section
Date Code:
Product Specification Section
Technical Attributes
Attributes Table
Type: Encapsulated
Isolation: Isolated
No of Outputs: Single
Output Power: 1W
Output Voltage: 3.3V
Input Voltage: 3.3V
Operating Temp Range: -40°C to +85°C
Efficiency: 73%
Power Dissipation: 1W
Load Regulation (%): 14%
Output Current: 0.03A
Switching Frequency-Max: 110kHz
Ripple & Noise: 40mV
Dimension: L  15.2mm x W  7.6mm x H  6.6mm
Mounting Method: Surface Mount
Features & Applications

The NTE0303MC is a part of NTE series DC/DC power supply. It has an operating temperature ranging from -40°C to +85°C and is available in DIP-8 package.

The NTE series of miniature surface mounted DC/DC Converters employ leadframe technology and transfer moulding techniques to bring all of the benefi ts of IC style packaging to hybrid circuitry. The co-planarity of the pin positions is based upon IEC 191-6:1990. The devices are suitable for all applications where high volume production is envisaged.


  • Lead frame technology
  • Single isolated output
  • 1 kVDC Isolation
  • Effi ciency up to 78%
  • Power density 1.8W/cm3
  • Wide temperature performance at full 1 Watt load, –40°C to 85°C
  • UL 94V-0 Package material
  • Footprint over pins 1.37cm2
  • 3.3 V, 5 V & 12 V Input
  • 3.3 V, 5 V, 9 V, 12 V & 15 V output
  • No heatsink required
  • Internal SMD construction
  • Toroidal magnetics
  • MTTF up to 6.8 million hours
  • Custom solutions available
  • Multi-layer ceramic capacitors
Pricing Section
Global Stock:
On Order:
Factory Stock:Factory Stock:
Factory Lead Time:
13 Weeks
Minimum Order:
Multiple Of:
tariff icon
Tariff charges may apply if shipping to the United States. An estimate of tariff charges will be calculated at checkout.
Web Price
Product Variant Information section