S6BP401AL3SN1B000

Description：IC REG
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)

SKU:5092a0825628 Category: Voltage Regulators - Linear + Switching Brand: Infineon Technologies

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Product introduction

Product Detailed Parameters

Description：IC REG
Series：-
Mfr：Infineon Technologies
Package：Tape & Reel (TR)
Topology：-
Number of Outputs：-
Frequency - Switching：-
Voltage/Current - Output 1：-
Voltage/Current - Output 2：-
Voltage/Current - Output 3：-
w/LED Driver：-
w/Supervisor：-
w/Sequencer：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

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S6BP401AL3SN1B000

Overview

The S6BP401AL3SN1B000 is an automotive-grade Power Management IC (PMIC) from Infineon Technologies, designed for Advanced Driver-Assistance Systems (ADAS). It integrates four synchronous buck converters and two Low Dropout (LDO) regulators. The switching frequency is 2.1 MHz. Input voltage ranges from 2.97V to 5.5V. Output configurations include 1.2V/2A, 1V/3A, and 1.8V/2A among others. It operates between -40°C and 125°C. The device is housed in a 40-QFN (6x6 mm) package with exposed pad.

Feature Summary

Integrates quad buck DC/DC converters and dual LDOs for comprehensive power management
Includes watchdog timer functionality for system reliability
Automotive qualified to AEC-Q100 standards

Applications

Advanced driver-assistance systems (ADAS)
In-vehicle networking platforms
Automotive electronic control units

Procurement Notes

Verify the specific suffix 'L3' against official Infineon documentation to confirm pinout and functional compatibility, as suffixes often denote package or tape-and-reel variations. Ensure the source provides valid RoHS compliance certificates and confirms the component is new original stock. Cross-reference the part number with the manufacturer's current datasheet to validate availability status and any recent production changes.

Selection Notes

Select this PMIC when designing ADAS architectures requiring multiple regulated rails from a single input source. The integrated watchdog timer supports safety-critical applications. Verify that the required output currents and voltages match the specific buck and LDO capabilities. Ensure the design accommodates the 40-QFN thermal requirements and the 2.1 MHz switching frequency constraints.

Part Context

This component belongs to the S6BP401A family of automotive PMICs. Related evaluation boards, such as the S6SBP401AJ0SA1001, are available for development. The family is characterized by high integration levels suitable for complex vehicle electronics, reducing board space and component count compared to discrete solutions.

Replacement Considerations

Check for direct substitutes within the S6BP401A series, such as S6BP401AJ1SN1B000, ensuring pin compatibility and electrical parameter alignment. Verify if alternative suffixes offer different packaging options while maintaining identical functionality.

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

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

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

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

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.