MAX1547AETL

$1.56

Description：8-BIT ADC WITH VREF
Series：*
Mfr：Analog Devices Inc./Maxim Integrated
Package：Bulk

SKU:bf5985407e67 Category: DC DC Switching Controllers Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX1547AETL is listed in the DC DC Switching Controllers range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is 8-BIT ADC WITH VREF. Review the specifications below when checking this part for your BOM.

DC DC Switching Controllers specifications for MAX1547AETL

Description：8-BIT ADC WITH VREF
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 MAX1547AETL

MAX1547AETL

DC DC Switching Controllers Overview

The MAX1547AETL is a high-efficiency, synchronous step-down DC-DC converter from Analog Devices. It integrates two N-channel power switches and operates with an input voltage range of 2.7V to 5.5V. The device delivers up to 3A of output current with a fixed switching frequency of 1MHz. It features adjustable output voltage via external resistors and includes comprehensive protection mechanisms such as overcurrent, thermal shutdown, and soft-start functionality for reliable operation in portable applications.

DC DC Switching Controllers Feature Summary

Synchronous rectification architecture for enhanced efficiency
Integrated high-side and low-side N-channel MOSFETs
Fixed 1MHz switching frequency minimizes passive component size
Adjustable output voltage with precise feedback control

DC DC Switching Controllers Applications

Portable electronics requiring efficient power management
Battery-powered devices with single-cell lithium-ion inputs
Embedded systems needing stable low-voltage rails
Wireless communication modules

DC DC Switching Controllers Procurement Notes

Verify the specific suffix 'ETL' corresponds to the intended temperature range and packaging configuration. Confirm that the pinout matches your PCB layout requirements. Ensure compatibility with the required output voltage setting resistors. Check for any recent obsolescence notices or lifecycle status updates from the manufacturer before finalizing procurement plans.

DC DC Switching Controllers Selection Notes

Select this component when high efficiency and compact solution size are critical. The integrated synchronous design reduces external component count compared to non-synchronous alternatives. Consider the 1MHz frequency trade-off between size and noise. Ensure the input voltage source remains within the specified 2.7V to 5.5V range for optimal performance and stability.

DC DC Switching Controllers Part Context

This part belongs to the MAX1547 family of synchronous buck converters. It shares architectural similarities with other Maxim Integrated power management ICs designed for space-constrained mobile applications. The device represents a generation of controllers prioritizing integration and efficiency over discrete solutions.

DC DC Switching Controllers Replacement Considerations

Direct replacements may include other MAX1547 variants with different package options or temperature grades. Verify electrical specifications match exactly. Cross-reference with newer generations if available, ensuring pin compatibility and feature parity.

How to buy

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Payment Method

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Delivery time

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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.