78931812523

$5.53

Description：XFMR P-P DC/DC CONV 86UH SMD
Series：WE-PSPA
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:472a6bf245b9 Category: Switching Converter, SMPS Transformers Brand: Würth Elektronik

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Product introduction

78931812523 is listed in the Switching Converter, SMPS Transformers range at ChipApex. The manufacturer field lists Würth Elektronik. Its product description is XFMR P-P DC/DC CONV 86UH SMD. Review the specifications below when checking this part for your BOM.

Switching Converter, SMPS Transformers specifications for 78931812523

Description：XFMR P-P DC/DC CONV 86UH SMD
Series：WE-PSPA
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Type：For DC/DC Converters
Applications：Push-Pull Converters
Intended Chipset：RS-485
Chipset Manufacturer：Monolithic Power Systems Inc
Voltage - Primary：5V
Voltage - Auxiliary：-
Voltage - Isolation：2500V
Inductance @ Frequency：86µH @ 10kHz
Frequency：420kHz
Operating Temperature：-40°C ~ 125°C
Mounting Type：Surface Mount
Size / Dimension：0.364" L x 0.327" W (9.25mm x 8.30mm)
Height - Seated (Max)：0.171" (4.34mm)
Footprint：-
Style：-
Grade：-
Qualification：-

Switching Converter, SMPS Transformers datasheet and documents for 78931812523

78931812523

Switching Converter, SMPS Transformers Overview

The Würth Elektronik 78931812523 is a gate drive transformer belonging to the WE-PSPA series, designed for surface mount installation. It features a primary voltage of 5 V and a secondary voltage of 23 V, with an inductance value of 86 μH. The component supports a push-pull converter topology and operates at a frequency range of 420 kHz. It provides 2500 V isolation voltage and is rated for AEC-Q200 compliance, ensuring suitability for automotive applications.

Switching Converter, SMPS Transformers Feature Summary

Provides galvanic isolation between control circuitry and power switches
Supports push-pull converter topologies for efficient signal transmission
Complies with AEC-Q200 standards for automotive reliability

Switching Converter, SMPS Transformers Applications

Gate driving for power switches in DC/DC converters
Isolated signal transmission in switch-mode power supplies
Automotive electronics requiring AEC-Q200 certified components

Switching Converter, SMPS Transformers Procurement Notes

Verify that the specific part number matches the required secondary voltage of 23 V and the 86 μH inductance specification. Confirm AEC-Q200 certification is necessary for your application environment. Ensure surface mount package compatibility with your PCB layout constraints before finalizing procurement orders.

Switching Converter, SMPS Transformers Selection Notes

Select this component when isolated gate driving is required for push-pull topologies. The 23 V secondary output suits high-side driver requirements. Consider the 420 kHz operating frequency and 2500 V isolation rating against system demands. Automotive projects should prioritize this AEC-Q200 compliant variant over standard industrial versions.

Switching Converter, SMPS Transformers Part Context

This transformer belongs to the WE-PSPA series from Würth Elektronik, specialized for power supply applications. The series focuses on providing reliable isolation for modern switching regulators. The 78931812523 variant specifically targets automotive and high-reliability industrial markets through its qualified construction and performance characteristics.