TPP 40-331M3 The Traco Power TPP 40-331M3 is a 68W enclosed AC/DC power supply featuring three outputs: +15V, +5V, and -15V. It offers 88% typical efficiency and a universal input range.
Mfr Part #:

TPP 40-331M3

Mfr Name: Traco Power
Traco Power
The Traco Power TPP 40-331M3 is a 68W enclosed AC/DC power supply featuring three outputs: +15V, +5V, and -15V. It offers 88% typical efficiency and a universal input range.
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TPP 40-331M3 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Industrial Grade
Input Frequency
Isolation
Medical Grade
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
Power Consumption
Tape & Reel
Type
Voltage

TPP 40-331M3 Description

Short technical summary and product information.

The Traco Power TPP 40 Series, specifically the TPP 40-331M3 model, is a 68W enclosed AC/DC power supply designed for demanding applications. It provides three regulated outputs: +15VDC at 2.67A, +5VDC at 6A, and -15VDC at 0.5A, with a total output power not exceeding 40W.

 

This power supply boasts a high efficiency of up to 88% and operates with a universal input voltage range of 85-264 VAC or 120-370 VDC. It features a low leakage current of less than 75 µA, making it suitable for BF applications. The unit is certified according to IEC/EN/ES 60601-1 edition 3.2 for 2 x MOPP and complies with EMC standards IEC 60601-1-2 ed. 4.

 

The TPP 40-331M3 is built with an enclosed chassis mount design, measuring 102.4mm x 60.5mm x 34.5mm. It is prepared for protection class I and II and operates within a temperature range of -40°C to +85°C with derating. The power supply is also ready to meet the ErP directive with a no-load power consumption of less than 0.15W.

TPP 40-331M3 Quick Information

Product Type: AC/DC Power Supply
Series: TPP 40 Series
Canonical Name: Traco Power TPP 40 Series 3-Output AC/DC Power Supply
Subcategory: Enclosed

TPP 40-331M3 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

TPP 40-331M3 Features

  • Triple output AC/DC power supply.
  • 68W total output power.
  • High efficiency up to 88%.
  • Universal input voltage range.
  • Medical and industrial applications.

TPP 40-331M3 Applications

  • Suitable for BF medical devices.
  • Designed for industrial fields.
  • Used in safety critical applications.
  • Ideal for space critical designs.

TPP 40-331M3 FAQs

7 frequently asked questions generated from this part’s specifications.
What are the output voltages and currents for the Traco Power TPP 40-331M3?

The TPP 40-331M3 has three outputs: +15 VDC at 2.67A, +5 VDC at 6A, and -15 VDC at 0.5A.

What is the total power output of the TPP 40-331M3?

The TPP 40-331M3 has a total output power of 68W.

What is the typical efficiency of this AC/DC converter?

The typical efficiency for the TPP 40-331M3 is 88%.

What is the operating temperature range for the TPP 40-331M3?

The operating temperature range is -40°C to +85°C with derating.

What are the dimensions of the TPP 40-331M3?

The dimensions are 102.4mm in length, 60.5mm in width, and 34.5mm in height.

What certifications does the TPP 40-331M3 hold?

The TPP 40-331M3 is certified by CB, CE, and cURus.

What is the leakage current for BF applications?

The leakage current is less than 75 µA, making it suitable for BF applications.

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