S-8521B19MC-ATET2G

Voltage - Supply (Vcc/Vdd):	2.5 V ~ 16 V
Supplier Device Package:	SOT-23-5
Package / Case:	SC-74A, SOT-753
Operating Temperature:	-40°C ~ 85°C (TA)
Control Features:	Enable
Serial Interfaces:	--
Clock Sync:	No
Synchronous Rectifier:	No
Duty Cycle (Max):	100%
Frequency - Switching:	180kHz
Series:	--
Output Phases:	1
Number of Outputs:	1
Topology:	Buck
Output Configuration:	Positive
Function:	Step-Down
Output Type:	Transistor Driver
Part Status:	Not For New Designs
Packaging:	Tape & Reel (TR)

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S-8521B19MC-ATET2G – DC-DC Switching Controllers

The S-8521B19MC-ATET2G is a popular power management integrated circuit (PMIC) that provides voltage regulation and switching control for a wide range of applications. This integrated circuit is a type of DC-DC switching controller specifically designed to provide stable, low voltage operation without sacrificing performance and efficiency.The S-8521B19MC-ATET2G is comprised of two main components: the integrated circuit itself, and an accompanying control and monitoring system that is provided by a host processor. The integrated circuit is a low-voltage regulator with internal voltage regulation and protection logic, while the accompanying control and monitoring system acts as an interface between the integrated circuit and a host processor. This system helps ensure that the integrated circuit is performing optimally and provides a system for remote control of the voltage regulator.The primary function of the S-8521B19MC-ATET2G is to regulate the output voltage of any given circuit. This is accomplished through the use of two built-in power switches that can be controlled and monitored by an onboard processor. Additionally, an internal feedback mechanism is used to detect and compensate for any changes in the output voltage, helping to ensure that the desired output voltage is maintained regardless of input voltage fluctuations.The S-8521B19MC-ATET2G also provides advanced protection features to protect the circuit from potential damage due to anomalies and overloads. These features include internal protection against overvoltage, undervoltage, and overcurrent conditions, as well as an auto-discharge timer that initiates a safe and gradual shutdown of the system in the event of any transient overloads. Furthermore, the integrated circuit also has short-circuit protection, thermal protection, and soft-start capabilities to ensure reliable operation in challenging environments.The S-8521B19MC-ATET2G is designed for use in a variety of applications, including power-supply, battery-charging, and non-isolated DC-DC converters. It is particularly well-suited for applications that require efficient, compact and low-cost power-supply solutions. The integrated circuit is also a popular choice for embedded systems that require the ability to quickly and safely manage voltage and current flows in order to ensure optimal performance and reliable operation of the system.The S-8521B19MC-ATET2G is an affordable, efficient and reliable power management solution that can be used in a range of applications without sacrificing stability or performance. Its efficient and reliable operation, combined with its built-in protection mechanisms and comprehensive monitoring capabilities, make it a popular choice for a wide range of applications.

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