MAX6653AEE+T

$4.11

Description：IC TEMP MON FAN CNTRL 16-QSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)

SKU:fafc15ea6487 Category: Thermal Management Brand: Analog Devices Inc./Maxim Integrated

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Product introduction

MAX6653AEE+T is listed in the Thermal Management range at ChipApex. The manufacturer field lists Analog Devices Inc./Maxim Integrated. Its product description is IC TEMP MON FAN CNTRL 16-QSOP. Review the specifications below when checking this part for your BOM.

Thermal Management specifications for MAX6653AEE+T

Description：IC TEMP MON FAN CNTRL 16-QSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tape & Reel (TR)
Function：Fan Control, Temp Monitor
Sensor Type：Internal and External
Sensing Temperature：-40°C ~ 125°C, External Sensor
Accuracy：±1°C(Max)
Topology：ADC, Multiplexer, Register Bank, Tachometer
Output Type：I2C/SMBus
Output Alarm：Yes
Output Fan：Yes
Voltage - Supply：3V ~ 5.5V
Operating Temperature：-40°C ~ 125°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：16-SSOP (0.154", 3.90mm Width)
Supplier Device Package：16-QSOP

Thermal Management datasheet and documents for MAX6653AEE+T

MAX6653AEE+T

Thermal Management Overview

The MAX6653AEE+T is an ACPI-compliant local and remote-junction temperature sensor and fan controller. It measures its own die temperature and a remote PN junction, controlling DC cooling fan speed based on these readings. Remote measurement accuracy is ±1°C from +60°C to +100°C with 0.125°C resolution for both channels. The device operates over a -40°C to +125°C range with a +3V to +5.5V supply. It features programmable alarms, SMBus interface, PWM fan control, and watchdog functions.

Thermal Management Feature Summary

ACPI-compliant local and remote temperature monitoring with high accuracy
SMBus serial interface with timeout protection and alert response address
Programmable automatic or manual PWM fan-speed control with rise/fall time limits
Hardware fail-safe shutdown outputs triggered by critical temperature thresholds

Thermal Management Applications

Personal Computers
Servers
Workstations
Telecom Equipment
Networking Equipment

Thermal Management Procurement Notes

Verify the specific suffix 'AEE' corresponds to the 16-pin QSOP package and -40°C to +125°C operating range as documented in the official datasheet. Confirm that the '+T' designation indicates tape-and-reel packaging if required for assembly processes. Ensure compatibility with the system's SMBus voltage levels and address configuration before integration.

Thermal Management Selection Notes

Select this component when ACPI compliance and precise remote diode monitoring are required alongside integrated fan control. It is suitable for systems needing hardware-level thermal protection independent of software intervention. Consider the 16-pin QSOP footprint and SMBus connectivity requirements during PCB layout design.

Thermal Management Part Context

This part belongs to the MAX6653/MAX6663/MAX6664 family of temperature monitors and PWM fan controllers manufactured by Analog Devices / Maxim Integrated. These devices are designed for microprocessor-based systems requiring robust thermal management solutions.