S-1003NA21I-I6T1U Allicdata Electronics
Allicdata Part #:

S-1003NA21I-I6T1U-ND

Manufacturer Part#:

S-1003NA21I-I6T1U

Price: $ 0.22
Product Category:

Integrated Circuits (ICs)

Manufacturer: ABLIC U.S.A. Inc.
Short Description: IC VOLT DETECTOR
More Detail: Supervisor Open Drain or Open Collector 1 Channel ...
DataSheet: S-1003NA21I-I6T1U datasheetS-1003NA21I-I6T1U Datasheet/PDF
Quantity: 1000
5000 +: $ 0.20157
Stock 1000Can Ship Immediately
$ 0.22
Specifications
Series: S-1003
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Voltage Detector
Number of Voltages Monitored: 1
Output: Open Drain or Open Collector
Reset: Active Low
Reset Timeout: --
Voltage - Threshold: 2.1V
Operating Temperature: -40°C ~ 85°C (TA)
Mounting Type: Surface Mount
Package / Case: 6-SMD, Flat Leads
Supplier Device Package: SNT-6A
Description

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PMIC - Supervisors: S-1003NA21I-I6T1U Application Field and Working Principle

Power Management Integrated Circuit (PMIC), such as S-1003NA21I-I6T1U, is a widely used integrated circuit designed to manage and provide power regulation in many electronic gadgets. As one type of supervisors, PMIC helps to provide efficient and reliable power supply to many end-use applications. This paper will discuss the applications and working principle of S-1003NA21I-I6T1U.

Application of S-1003NA21I-I6T1U

S-1003NA21I-I6T1U is widely used in many fields, such as embedded systems, wearable devices, automotive electronics, home appliance, and industrial equipment. This PMIC is equipped with 8 channels, so it can be used for various kinds of power supply types, including linear regulator, buck converter, and linear regulator with one or two switches. The PMIC is also suitable for the design of power circuit of low power MCU, security chip, and other intelligent embedded systems. It is also widely used in the power supply design of motor drive, battery charging, and control loop.

Working Principle of S-1003NA21I-I6T1U

The S-1003NA21I-I6T1U PMIC adopts a modular design, which includes 3 parts: control chip, power module, and detection chip. In addition, a number of integrated circuits (ICs) are also used in the circuit design. Specifically, the control chip is a low-power 32-bit MCU, which is responsible for the system control, including setting parameters, output voltage adjustment, etc. The power module is composed of MOSFET, inductor, and capacitor, and provides step-down and step-up DC/DC regulation on the input voltage. In addition, a detection module is used to monitor the input and the output voltage of the system, and the output of the detection module can be used to adjust the output voltage of the control chip.

With the working principle discussed above, the S-1003NA21I-I6T1U is capable of providing reliable and efficient power supply to many end-use applications. The end-use applications can benefit from the high efficiency, small size, and excellent performance of the PMIC. In a nutshell, the S-1003NA21I-I6T1U is an ideal solution for many power management designs.

Conclusion

S-1003NA21I-I6T1U is an important type of PMICs. As one of the supervisors, it plays an important role in providing reliable and efficient power supply to many end-use applications. With its modular design, high efficiency and small size, it is a perfect solution for many power management design.

The specific data is subject to PDF, and the above content is for reference

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