AP7361C-33E-13 Integrated Circuits (ICs)

Series:	--
Packaging:	Tape & Reel (TR)
Part Status:	Active
Output Configuration:	Positive
Output Type:	Fixed
Number of Regulators:	1
Voltage - Input (Max):	6V
Voltage - Output (Min/Fixed):	3.3V
Voltage - Output (Max):	--
Voltage Dropout (Max):	0.36V @ 1A (Typ)
Current - Output:	1A
Current - Quiescent (Iq):	80µA
PSRR:	75dB ~ 55dB (1kHz ~ 10kHz)
Control Features:	--
Protection Features:	Over Current, Over Temperature
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	TO-261-4, TO-261AA
Supplier Device Package:	SOT-223

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

AP7361C-33E-13 Application Field and Working Principle

Introduction

The AP7361C-33E-13 is a compact, easy-to-use linear voltage regulator from Diodes Incorporated. It is specifically designed to provide efficient, low-noise, and low-dropout voltage regulation for high-density, portable applications such as at home power solutions, automotive power supplies, and other applications requiring high current output and stability.This device is available in a 6-pin simple package with an output voltage range of 5.0V to 33V, and an output current of up to 3A. It features an input voltage range between 3.0V to 12V, and a temperature range of -40°C to +85°C.

Application Fields

The AP7361C-33E-13\'s compact size, reliability, and flexibility make it a perfect voltage regulator for a wide range of applications. It offers optimized power solutions for automotive power supplies, consumer electronics, industrial applications, and personal computers.The device is ideal for consumer electronics, especially those requiring high power output, as its low dropout voltage and high current capability make it suitable for high current output requirements. Its robustness and temperature range also make it suitable for industrial applications, where controlling the temperature is essential.Its internal overcurrent foldback protection, switching regulator topology, and avalanche diode make it suitable for automotive applications such as power supply for radio receivers and amplifiers, audio amplifiers, and other power management circuits.

Working Principle

At the heart of the AP7361C-33E-13 is the voltage regulating circuitry. This circuitry consists of an internal voltage divider, switched capacitor filter, and linear control circuit.The input voltage, which is usually 3.0V to 12V, is divided into a reference voltage and a feedback voltage. The reference voltage is used as the reference voltage to set the output voltage. The feedback voltage is then compared with the reference voltage, and the resulting negative difference is amplified by a linear amplifier and then applied to a switched capacitor filter. This filter stores the voltage, and then the output of the filter is then compared with the reference voltage which is again amplified by the linear amplifier, allowing the output voltage to be precisely regulated.Moreover, the device is protected against overcurrent and overvoltage with internal overcurrent and overvoltage foldback protection.

Conclusion

The AP7361C-33E-13 is an easy-to-use and reliable linear voltage regulator from Diodes Incorporated. It is optimized for high-density, portable applications and its high current output and stability make it suitable for a wide range of applications. It features an internal voltage divider, switched capacitor filter, and linear control circuit, as well as overcurrent and overvoltage foldback protection. It is a great choice for automotive, consumer electronics, industrial, and personal computer applications.

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

Part Number	Manufacturer	Price	Quantity	Description