MAX1546AETL+

$1.47

Description：IC INTEGRATED CIRCUIT
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:bf3f16ece67f Category: DC DC Switching Controllers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1546AETL+ is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC INTEGRATED CIRCUIT. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for MAX1546AETL+

Description：IC INTEGRATED CIRCUIT
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk
Output Type：-
Function：-
Output Configuration：-
Topology：-
Number of Outputs：-
Output Phases：-
Voltage - Supply (Vcc/Vdd)：-
Frequency - Switching：-
Duty Cycle (Max)：-
Synchronous Rectifier：-
Clock Sync：-
Serial Interfaces：-
Control Features：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Grade：-
Qualification：-

DC DC Switching Controllers datasheet and documents for MAX1546AETL+

MAX1546AETL+

DC DC Switching Controllers Overview

The MAX1546AETL+ is a high-performance, synchronous buck switching controller manufactured by Analog Devices Inc. under the Maxim Integrated brand. It operates with an input voltage range of 3.0V to 28V and delivers up to 15A of output current. The device features a programmable switching frequency from 100kHz to 1MHz and supports adjustable output voltages between 0.6V and 36V. Packaged in a 40-lead TQFN-EP (4mm x 4mm) format, it includes integrated bootstrap diodes and gate drivers. Key protection mechanisms include overcurrent, overvoltage, and thermal shutdown, ensuring reliable operation across industrial temperature ranges.

DC DC Switching Controllers Feature Summary

Synchronous buck topology with integrated high-side and low-side gate drivers for efficient power conversion
Programmable switching frequency allows optimization for size and efficiency trade-offs
Integrated bootstrap diode eliminates external component requirements for high-side drive
Comprehensive protection suite including cycle-by-cycle current limiting, overvoltage, and thermal shutdown

DC DC Switching Controllers Applications

Industrial automation systems requiring robust power regulation
Telecommunications infrastructure equipment
Point-of-load (POL) conversion modules
Distributed power supply architectures

DC DC Switching Controllers Procurement Notes

Verify the specific suffix and tape/reel quantity against the manufacturer's latest datasheet before ordering. Confirm RoHS compliance status and lead times directly with authorized distributors, as availability may vary. Ensure the procurement documentation matches the exact part number MAX1546AETL+ to avoid substitution errors in sensitive designs.

DC DC Switching Controllers Selection Notes

Select this component when designing synchronous buck converters requiring high current capability and flexible frequency adjustment. It is suitable for applications needing wide input voltage ranges and integrated protection features. Consider the thermal performance of the TQFN-EP package and ensure adequate PCB copper area for heat dissipation during selection.

DC DC Switching Controllers Part Context

This part belongs to the MAX1546 family of synchronous buck controllers designed for demanding industrial and telecom applications. It complements other Maxim Integrated power management solutions by offering a compact, high-efficiency control solution. The series is known for integrating driver and control functions to minimize external component count.

DC DC Switching Controllers Replacement Considerations

Consult official cross-reference guides for verified substitutes. Ensure any replacement maintains compatible input/output voltage ranges, current ratings, and pinout configurations.

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.