MAX6663AEE+

$7.42

Description：IC TEMP MON FAN CNTRL 16-QSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube

SKU:84c6d2d4a3c3 Category: Thermal Management Brand: Analog Devices Inc./Maxim Integrated

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

MAX6663AEE+ 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 MAX6663AEE+

Description：IC TEMP MON FAN CNTRL 16-QSOP
Series：-
Mfr：Analog Devices Inc./Maxim Integrated
Package：Tube
Function：Fan Control, Temp Monitor
Sensor Type：Internal and External
Sensing Temperature：-40°C ~ 125°C, External Sensor
Accuracy：±2°C Local(Max), ±3°C Remote(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 MAX6663AEE+

MAX6663AEE+

Thermal Management Overview

The MAX6663AEE+ is an ACPI-compliant local and remote-junction temperature sensor and fan controller. It measures its own die temperature and a remote PN junction with 0.125°C resolution. Remote accuracy is ±1°C from +60°C to +100°C. The device controls DC cooling fan speed via PWM output based on measured temperatures. It features programmable temperature alarms, SMBus interface, and watchdog functions. Operating voltage range is +3V to +5.5V. Available in 16-pin QSOP packages.

Thermal Management Feature Summary

ACPI-compliant local and remote-junction temperature sensing
Programmable temperature alarms with INT and THERM outputs
Automatic or manual PWM fan-speed control
SMBus 2-Wire serial interface with timeout protection

Thermal Management Applications

Personal Computers
Servers
Workstations
Telecom Equipment
Networking Equipment

Thermal Management Procurement Notes

Verify the specific suffix 'AEE+' against the manufacturer's current ordering information to confirm package type and lead-free status. Confirm availability through authorized Analog Devices distributors as supply levels may vary. Ensure the selected variant matches the required thermal performance specifications for the target application environment.

Thermal Management Selection Notes

Select this component for systems requiring precise thermal monitoring of both local and remote junctions. The integrated fan controller simplifies thermal management design by reducing external component count. Consider the SMBus interface requirements and ensure the host system supports the necessary communication protocols for configuration and data retrieval.

Thermal Management Part Context

This device belongs to the MAX6653/MAX6663/MAX6664 family of temperature monitors and PWM fan controllers. These components are designed for microprocessor-based systems where accurate thermal regulation is critical. The family shares similar functionality but may differ in specific pin configurations or additional shutdown outputs depending on the exact model number.

Thermal Management Replacement Considerations

MAX6653AEE+

Thermal Management FAQ

What is the remote temperature measurement accuracy?

Remote temperature measurement accuracy is ±1°C from +60°C to +100°C.

How does the device handle SMBus lockups?

The device features an SMBus timeout mechanism to prevent locking the bus, ensuring proper control of critical temperature events even if the SMBus is locked by another device.