ADM1029ARQZ-R7

Topology:	ADC, Fan Control, Register Bank
Base Part Number:	ADM1029A
Supplier Device Package:	24-QSOP
Package / Case:	24-SSOP (0.154", 3.90mm Width)
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 100°C
Voltage - Supply:	3 V ~ 5.5 V
Output Fan:	Yes
Output Alarm:	Yes
Output Type:	Open Drain
Series:	--
Accuracy:	±1°C Local, ±3°C Remote
Sensing Temperature:	0°C ~ 100°C, External Sensor
Sensor Type:	Internal and External
Function:	Fan Control, Temp Monitor
Moisture Sensitivity Level (MSL):	--
Part Status:	Obsolete
Lead Free Status / RoHS Status:	--
Packaging:	Tape & Reel (TR)

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Introduction

Thermal Management is an important field in power electronics, as it deals with controlling the amount of heat generated by electrical components. The ADM1029ARQZ-R7 is a PMIC (Power Management IC) designed to manage the power draw of components and handle the thermal management needs of a variety of products and systems.

Design and Features of ADM1029ARQZ-R7

The ADM1029ARQZ-R7 is a versatile, 8-bit, 16-channel power management IC with dedicated thermal management features. It features a microcontroller core with configurable General-Purpose Input/Output (GPIO) and pulse-width modulation (PWM) channels. The GPIO channels are used to provide voltage and current feedback and control. The PWM channels are used to control power draw and can be configured to work in combination with the GPIO channels for more precise control.The ADM1029ARQZ-R7 can provide up to 16V of power to components and systems, and it offers integrated thermal protection, with user-controlled temperature thresholds. The thermal protection mechanism is designed to automatically reduce power consumption when the temperature exceeds a certain limit. In addition, the ADM1029ARQZ-R7 also features fan control and power saving features, allowing users to adjust fan speed according to their needs.

Application Field of ADM1029ARQZ-R7

The ADM1029ARQZ-R7 is a versatile PMIC, and it can be used in a wide range of applications. It is suitable for use in industrial, automotive, consumer, server and communication applications.For industrial applications, the ADM1029ARQZ-R7 can be used to regulate and manage the power draw of electrical components such as motors, compressors and pumps. The integrated thermal protection can be used to prevent the components from overheating, and the fan control feature can be used to reduce noise and improve the overall efficiency of the system.For automotive applications, the ADM1029ARQZ-R7 can be used to manage the power draw of components such as lights, cameras, infotainment systems and motor controllers. The integrated thermal protection ensures that the components stay within the manufacturer’s specified temperature range, and the fan control feature can be used to regulate air flow.For consumer and server applications, the ADM1029ARQZ-R7 can be used to regulate the power draw of CPUs and GPUs, with the integrated thermal protection system ensuring that the components stay within their specified temperature range. The power saving features can be used to reduce power consumption and reduce costs.

Working Principle of ADM1029ARQZ-R7

The ADM1029ARQZ-R7 is an 8-bit, 16-channel power management IC with dedicated thermal management features. It offers configurable GPIO and PWM channels for voltage and current feedback, and for adjusting the power consumption of components.The ADM1029ARQZ-R7 uses a combination of voltage and current measurement, pulse-width modulation, and fan control to regulate the power draw of components and regulate the temperature. The voltage and current measurements are used to provide feedback on the component’s power consumption, while the PWM channels can be used to adjust power draw and fan speed.The thermal protection mechanism is an important feature of this PMIC. It is designed to detect when the temperature of the components exceeds a certain limit, and it automatically reduces power consumption to prevent overheating. The user-configurable temperature thresholds allow the user to customize the system to their specific needs, and the fan control feature can be used to regulate the air flow and reduce noise.

Conclusion

The ADM1029ARQZ-R7 is a versatile PMIC with dedicated thermal management features. It can be used in a wide range of applications, including industrial, automotive, consumer, server and communication applications. It offers configurable GPIO and PWM channels for voltage and current feedback, and for power draw adjustment. The integrated thermal protection ensures that the components stay within the manufacturer’s specifications, and the fan control feature is used to regulate the air flow and reduce noise.

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