CS5201-3GDPR3

Current - Output:	1A
Base Part Number:	CS5201
Supplier Device Package:	D2PAK-3
Package / Case:	TO-263-4, D²Pak (3 Leads + Tab), TO-263AA
Mounting Type:	Surface Mount
Operating Temperature:	0°C ~ 70°C
Protection Features:	Over Current, Over Temperature
Control Features:	--
PSRR:	80dB (120Hz)
Current - Quiescent (Iq):	10mA
Series:	--
Voltage Dropout (Max):	1.2V @ 1A
Voltage - Output (Max):	--
Voltage - Output (Min/Fixed):	3.3V
Voltage - Input (Max):	7V
Number of Regulators:	1
Output Type:	Fixed
Output Configuration:	Positive
Part Status:	Obsolete
Packaging:	Tape & Reel (TR)

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

Introduction

CS5201-3GDPR3 is a linear voltage regulator designed by ROHM Semiconductor, produced to provide a high-efficiency, low-noise power supply for various applications. With its eco-friendly features and low power consumption, it serves as an excellent option for power management and brings high reliability to electronic products. Thanks to the efficient voltage regulation and dynamic range, the CS5201-3GDPR3 offers excellent performance in a variety of applications.

Applications

This device is ideal for use in a variety of applications where efficient, reliable, and cost-effective regulation of the output voltage is required. The wide operating temperature range makes it suitable for a variety of outdoor applications, while the low noise and thermal regulation capabilities make it ideal for applications where noise is a factor. In addition, its efficiency ensures it can be used in battery-powered products and portable electronics such as digital cameras, cell phones, and laptops. It is also suitable for power-management applications such as industrial control, global positioning systems, and automotive electronics.

Features and Benefits

The CS5201-3GDPR3 offers a wide range of features and benefits. It provides a total output current of 3 A and an output voltage of up to 3.3 V. With integrated internal protection circuitry, overvoltage protection, and short-circuit protection, it offers excellent protection against unexpected events. Additionally, the input voltage range of 4.75 V to 24 V makes it suitable for a wide variety of sources. The device also features a low shutdown current (15 μA), excellent thermal regulation performance (1 mV/°C), and low noise operation at low output current (7 mV typ. @ 3 A). Finally, the eco-friendly design reduces power consumption by reducing no-load power consumption and providing up to 75% efficiency.

Working Principle

The key element of the CS5201-3GDPR3 is its control circuit. The circuit constantly monitors the output voltage and then adjusts the duty cycle of the power transistor accordingly, in order to maintain the desired output voltage. The duty cycle is controlled by a linear regulator, which adjusts the drive current to the power transistor in order to achieve the desired voltage. In addition, the circuit also incorporates overvoltage protection and undervoltage protection, to protect against unexpected events. The integrated thermal regulation feature helps to maintain the output voltage, by decreasing the duty cycle of the power transistor when it reaches a certain temperature. This, in turn, helps to reduce power consumption and maintain the integrity of the device.

Conclusion

The CS5201-3GDPR3 from ROHM Semiconductor provides a highly efficient linear voltage regulator for various applications. With its wide range of features and benefits, it serves as an excellent option for power management and brings high reliability to electronic products. Thanks to its low power consumption and eco-friendly design, the device is suitable for a variety of applications, from digital cameras and cell phones, to industrial control and automotive electronics. With its integrated internal protection circuitry and thermal regulation, the device offers excellent performance and protection against unexpected events.

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

Part Number	Manufacturer	Price	Quantity	Description