BTS5234LAUMA1

Description：IC PWR SWITCH N-CHAN 1:1 DSO-12
Series：PROFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:dec0387105f1 Category: Power Distribution Switches, Load Drivers Brand: Infineon Technologies

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Product introduction

BTS5234LAUMA1 is listed in the Power Distribution Switches, Load Drivers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is IC PWR SWITCH N-CHAN 1:1 DSO-12. Review the specifications below when checking this part for your BOM.

Power Distribution Switches, Load Drivers specifications for BTS5234LAUMA1

Description：IC PWR SWITCH N-CHAN 1:1 DSO-12
Series：PROFET®
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Switch Type：General Purpose
Number of Outputs：2
Ratio - Input:Output：1:01
Output Configuration：High Side
Output Type：N-Channel
Interface：On/Off
Voltage - Load：4.5V ~ 28V
Voltage - Supply (Vcc/Vdd)：Not Required
Current - Output (Max)：3.5A
Rds On (Typ)：45mOhm
Input Type：Non-Inverting
Features：Auto Restart
Fault Protection：Current Limiting (Fixed), Open Load Detect, Over Temperature, Over Voltage
Operating Temperature：-40°C ~ 150°C (TJ)
Mounting Type：Surface Mount
Supplier Device Package：PG-DSO-12-2
Package / Case：12-BSOP (0.295", 7.50mm Width) Exposed Pad
Grade：-
Qualification：-

Power Distribution Switches, Load Drivers datasheet and documents for BTS5234LAUMA1

BTS5234LAUMA1

Power Distribution Switches, Load Drivers Overview

The BTS5234LAUMA1 is a high-side power switch IC from Infineon's Classic PROFET series, designed for industrial applications. It features two independent outputs with a continuous output current of 3.7 A and a peak current limit of 12 A. The device operates within a supply voltage range of 5.5 V to 40 V and has a maximum on-resistance of 90 mOhms. It supports surface mount installation in a SOIC-12 package and is qualified under AEC-Q100 standards. The component functions reliably across an operating temperature range of -40°C to +150°C, with a maximum power dissipation of 3.05 W.

Power Distribution Switches, Load Drivers Feature Summary

Integrates two high-side power channels for efficient load distribution
Includes built-in diagnostic and protection features for system reliability
Qualified for automotive-grade environments ensuring robust performance

Power Distribution Switches, Load Drivers Applications

Industrial power distribution systems
Automotive electronic control units
General purpose high-side switching loads

Power Distribution Switches, Load Drivers Procurement Notes

Verify the specific suffix 'MA1' against official Infineon documentation to confirm pinout and thermal characteristics. Confirm AEC-Q100 qualification status if automotive compliance is required. Check for obsolescence notices as this part may be discontinued. Ensure compatibility with SOIC-12 footprint during PCB design. Validate input voltage ranges against actual circuit conditions.

Power Distribution Switches, Load Drivers Selection Notes

Select this component when dual-channel high-side switching is required with moderate current capabilities. Consider the 90 mOhm on-resistance for thermal management calculations. Evaluate the 40 V maximum rating against system transients. Compare with other PROFET variants if higher current or different packaging is needed. Ensure the SOIC-12 package fits the available board space.

Power Distribution Switches, Load Drivers Part Context

This device belongs to Infineon's Classic PROFET family, which provides integrated smart power solutions. These switches combine power MOSFETs with control and protection logic. The series is widely used in automotive and industrial sectors for reliable load switching. The BTS5234 variant specifically offers dual-channel functionality within a compact form factor.

Power Distribution Switches, Load Drivers Replacement Considerations

Public sources indicate this product is obsolete. Verify official substitute part numbers from Infineon before procurement. Cross-reference pinouts and electrical parameters carefully. Do not assume direct drop-in compatibility without datasheet verification.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

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Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

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Mode of Transportation

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Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.