CS8361YDPSR7G

Current - Output:	100mA, 250mA
Base Part Number:	CS8361
Supplier Device Package:	D2PAK-7
Package / Case:	TO-263-8, D²Pak (7 Leads + Tab), TO-263CA
Mounting Type:	Surface Mount
Operating Temperature:	-40°C ~ 125°C
Protection Features:	Over Temperature, Over Voltage, Reverse Polarity, Short Circuit
Control Features:	Enable, Reset
PSRR:	70dB (120Hz)
Current - Supply (Max):	50mA
Current - Quiescent (Iq):	200µA
Series:	--
Voltage Dropout (Max):	0.6V @ 100mA, 0.7V @ 250mA
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	5V, Tracking
Voltage - Input (Max):	26V
Number of Regulators:	2
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Introduction

As technology advances, power management integrated circuits (PMICs) have become indispensable components in intelligent products, and linear voltage regulators are one of the core components of the power management integrated circuit. CS8361YDPSR7G is a linear three-terminal adjustable regulator that is widely used in the field of digital products and power management systems.This article will explain in detail the application field and working principle of the CS8361YDPSR7G.

Applications

The CS8361YDPSR7G is an adjustable output voltage regulator with internally compensated negative voltage, so it is suitable for a variety of operating conditions and environmental requirements. It is mainly used in the fields of digital products, communication products and power management circuit requirements. The CS8361YDPSR7G has excellent electrical performance and is of high quality. It includes overcurrent protection, temperature protection, undervoltage protection, noise-sensitive output and current-limited output. The operating temperature range of this voltage regulator is between -40 °C to 125 °C, making it suitable for applications with a wide temperature range.The CS8361YDPSR7G has a wide range of input voltages and can be used to turn on any voltage between 0 and 38 V. It has an adjustable output voltage between 0.8 and 32V, a maximum output current of 8A, and a maximum power dissipation of 41W. That makes this voltage regulator suitable for a wide range of application.

Working Principle

The working principle of the CS8361YDPSR7G is based on a three-terminal regulator. It consists of three main components: reference voltage source, error amplifier and output limiter. The reference voltage source is a self-adjusting voltage regulator and is used to produce a stable reference voltage. The reference voltage supplies the error amplifier, which amplifies the voltage difference between the reference voltage and the output voltage. The result of this amplification is used to adjust the output of the output limiter.The output limiter is used to limit the output current so that it will not exceed the specified current. It also prevents excessive voltages from reaching the output. This prevents problems such as excessive power dissipation. The output limiter also acts as a short circuit protection, protecting the circuit from short circuits.The CS8361YDPSR7G also features a power-good indicator, which alerts when the output voltage is outside of its specification. This indicator prevents accidental damage due to incorrect settings.

Conclusion

The CS8361YDPSR7G is a three-terminal adjustable voltage regulator with excellent electrical performance, suitable for a wide range of environmental conditions and applications. Its adjustable output voltage and its wide input voltage range make it suitable for a variety of power management needs. It also has overcurrent protection, temperature protection, undervoltage protection, noise-sensitive output and current-limited output that protect the circuitry.This article has explored the application field and working principle of CS8361YDPSR7G. Its application field and working principle make it a very competent voltage regulator and is an excellent choice for power management systems.

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