IATF Current Sense Transformers

Manufacturer

Part #

Description

Pulse Electronics IATF Current Sense Transformers support current measurements of up to 30A in an EE8 platform with a compact footprint. These automotive-grade transformers feature turn ratios from 1:50 to 1:200 and are designed for high-frequency applications. They are ideal for onboard charging and DC/DC conversion in automotive systems.

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Pulse Electronics IATF Current Sense Transformers

Introduction

The Pulse Electronics IATF Current Sense Transformers are specialized components designed for high-frequency applications in automotive systems. With the capability to measure currents up to 30A, these transformers are essential for efficient power management in various automotive applications.

Part Description

The IATF Current Sense Transformers, identified by the product code PMS9494, are automotive-grade transformers built on an EE8 platform. They feature a compact footprint of 13mm x 10.5mm x 7.2mm and support turn ratios ranging from 1:50 to 1:200. These transformers are capable of measuring frequencies as low as 20kHz and are designed to handle high voltage ratings of up to 375Vpk, with a hipot isolation of 1200Vrms for 6 seconds. They are RoHS compliant and compatible with full winding automation, ensuring high quality and reliability for automotive applications.

Applications

Onboard charging (OBC)
DC/DC conversion
Inverters
Various automotive loads

Industries

Automotive
Electric Vehicles
Renewable Energy
Power Electronics

Usage Ideas

Onboard Charger Design: Utilize the IATF Current Sense Transformer in an onboard charger circuit to efficiently monitor and manage the charging process of electric vehicles.
DC/DC Converter Project: Implement the transformer in a DC/DC converter design to ensure stable voltage levels and current measurements for automotive power systems.
Inverter Development: Integrate the transformer into an inverter system to accurately sense current and improve the overall efficiency of power conversion in electric and hybrid vehicles.

Conclusion

The Pulse Electronics IATF Current Sense Transformers are a vital component for modern automotive applications, offering reliable current measurement capabilities in a compact design. Their versatility and high performance make them suitable for a range of applications, from onboard charging to DC/DC conversion, ensuring efficient power management in the automotive industry.