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TRACO Power THL 15WI Series 15W DC/DC Converters

TRACO Power THL 15WI Series 15W DC/DC Converters deliver a combination of both reduced cost and high performance. These encapsulated DC/DC converters offer 1500VDC I/O isolation, come in a 1" x 1" x 0.4" shielded metal package, and feature a fully integrated EN 55032 class A filter. The THL 15WI converters from TRACO Power are available in 4:1 input ranges of 9VDC to 36VDC and 18VDC to 75VDC variants; the available models include precisely regulated outputs of 3.3VDC to 24VDC for single and dual output 12VDC and 15VDC versions.

High efficiency up to 91% enables these converters to operate at full load from -40°C to +70°C temperature range. The THL 15WI converters are certified to the IEC / EN / UL 62368-1 safety standard and an MTBF>1.3 million hours which makes them suitable for various applications where cost, performance, and reliability are critical factors.

Features

  • Comes in 1" x 1" x 0.4" metal package
  • Cost efficient design
  • Single outputs of 3.3VDC to 24VDC and dual ±12VDC and ±15VDC
  • 4:1 ultra-wide input voltage range:
    • 9VDC to 36VDC
    • 18VDC to 75VDC
  • -40°C to +70°C operating temperature range without derailing
  • Internal EN 55032 class A filter
  • 1500VDC I/O isolation
  • Protections
    • Overload
    • Overvoltage
    • Short circuit
  • Remote on/off and trim function
  • MTBF >1.3 million hours (MIL-HDBK-217F)
  • Optional heatsink for increased temperature capabilities

Applications

  • Mobile equipment
  • Instrumentation
  • Power architectures in communication and industrial electronics

Specifications

  • 18.2K/W (min.) thermal impedance
  • Natural convection cooling
  • 310kHz -385kHz switching frequency
  • Aluminum alloy casing material with black anodized coating
  • ±1% maximum voltage set accuracy
  • ±10% output voltage adjustment range

THL 15WI Dimensions & Pinout

Mechanical Drawing - TRACO Power THL 15WI Series 15W DC/DC Converters

Additional Resources

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Đã phát hành: 2019-03-28 | Đã cập nhật: 2025-08-12