Allicdata Part #: | ADM1021ARQZ-REEL7-ND |
Manufacturer Part#: |
ADM1021ARQZ-REEL7 |
Price: | $ 0.00 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | ON Semiconductor |
Short Description: | IC SENSOR TEMP DUAL3/5.5V 16QSOP |
More Detail: | Temp Monitoring System (Sensor) 0°C ~ 100°C, Exter... |
DataSheet: | ADM1021ARQZ-REEL7 Datasheet/PDF |
Quantity: | 1000 |
Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
Moisture Sensitivity Level (MSL): | 1 (Unlimited) |
Series: | -- |
Packaging: | Tape & Reel (TR) |
Lead Free Status / RoHS Status: | -- |
Part Status: | Obsolete |
Moisture Sensitivity Level (MSL): | -- |
Function: | Temp Monitoring System (Sensor) |
Sensor Type: | Internal and External |
Sensing Temperature: | 0°C ~ 100°C, External Sensor |
Accuracy: | ±1°C Local, ±5°C Remote |
Topology: | ADC, Comparator, Multiplexer, Register Bank |
Output Type: | SMBus |
Output Alarm: | Yes |
Output Fan: | No |
Voltage - Supply: | 3 V ~ 5.5 V |
Operating Temperature: | 0°C ~ 100°C |
Mounting Type: | Surface Mount |
Package / Case: | 16-SSOP (0.154", 3.90mm Width) |
Supplier Device Package: | 16-QSOP |
Base Part Number: | ADM1021A |
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PMICs (Power Management Integrated Circuits) are essential tools used by engineers to enhance the performance and stability of their electrical devices. One of these popular PMICs is the ADM1021ARQZ—REEL7, and it is well-suited for a range of applications, particularly in thermal management. This article explains the application field of the device, its working principle, and its advantages over other solutions.
The ADM1021ARQZ—REEL7 is suitable for use in a variety of applications, including controlling fan speeds, monitoring temperatures, and providing over-temperature protection. This PMIC can be used to control the speed of fans to maintain system temperatures and extend the life of electrical components. It is also ideal for providing system and component-level over-temperature protection, enabling over-temperature shutdown and output limiting. By using this device, engineers can ensure the reliability, stability, and performance of their devices.
The ADM1021ARQZ—REEL7 is able to deliver automatic fan speed control and over-temperature protection because of its versatile digital control loop. The device offers a digital temperature sensor and a programmable control loop. This digital control loop is able to sense a wide range of temperature ranges, and it can also detect temperature transients. It also includes a digital ramp controller, which can achieve stable output signals and prevent overshoots and oscillations in systems.
In addition to offering automatic fan speed control and over-temperature protection, the ADM1021ARQZ—REEL7 also offers a range of other features, such as an integrated voltage regulator, programmable under-voltage and over-voltage protections, adjustable soft start, and programmable over-current protection. The voltage regulator can be used to maintain proper voltage levels, and the under-voltage and over-voltage protection ensure that the system remains stable in the event of unexpected voltage fluctuations. The adjustable soft start prevents stressful inrush current and helps to reduce power surges. Finally, programmable over-current protection safeguards the system from power faults.
The ADM1021ARQZ—REEL7 has many advantages over other PMICs, particularly when it comes to thermal management. The digital control loop ensures accurate temperature sensing and response, and it can easily be adjusted to fit any temperature range and provide precise temperature control. The integrated voltage regulator and other features such as under-voltage, over-voltage, soft start, and over-current protect provide an extra layer of security, while the wide range of temperature detection ensures reliable system operation. Furthermore, this device is easy to configure and simple to use, which makes it an attractive choice for engineers.
Overall, the ADM1021ARQZ—REEL7 is an excellent choice for engineers looking for a reliable and feature-rich PMIC for use in thermal management applications. Its digital control loop offers precise temperature sensing and response, while its integrated voltage regulator and other features ensure stability and protection. Furthermore, the device is cost-effective and easy to use, making it an ideal choice for a variety of applications.
The specific data is subject to PDF, and the above content is for reference
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