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XC6221A332MR-G

Name: XC6221A332MR-G
Rating: 4.7 (12 reviews)

IC REG LIN 3.3V 200MA SOT-25-5

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資料表 XC6221A332MR-G DataSheet
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規格

Part Status	Active
Output Configuration	Positive
Output Type	Fixed
Number of Regulators	1
Voltage - Input (Max)	6V
Voltage - Output (Min/Fixed)	3.3V
Voltage Dropout (Max)	0.14V @ 100mA
Current - Output	200mA
Current - Quiescent (Iq)	50 µA
PSRR	70dB (1kHz)
Control Features	Enable
Protection Features	Over Current, Short Circuit
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	SC-74A, SOT-753
Supplier Device Package	SOT-25-5
Base Product Number	XC6221

概述

Description

The XC6221A332MR-G is a low-dropout (LDO) voltage regulator designed for efficient power management in electronic circuits. It provides a stable output voltage of 3.3V with a maximum output current of 200mA, making it suitable for powering small devices and components.
Key features include low dropout voltage, typically around 0.1V at full load, ensuring efficient operation even with minimal headroom. The device offers excellent line and load regulation, low quiescent current, and a wide operating temperature range, enhancing its versatility in various applications.
The XC6221A series incorporates built-in protection features such as overcurrent protection (OCP) and thermal shutdown, ensuring reliable operation and safeguarding against potential damage. Its compact SOT-23 package allows for space-saving designs in handheld devices, sensors, and other electronic applications.
Overall, the XC6221A332MR-G is ideal for battery-powered devices, providing a reliable 3.3V output while maintaining energy efficiency.

Features

The XC6221A332MR-G is a low dropout (LDO) voltage regulator that offers a range of features suitable for various applications. Key features include:
1. Output Voltage: Fixed output voltage of 3.3V.
2. Low Dropout Voltage: Typically around 200 mV at a 200 mA load, enabling efficient operation with minimal input-output voltage difference.
3. Output Current: Capable of supplying up to 300 mA of output current.
4. Low Quiescent Current: Consumes only 10 µA (typical) in standby mode, enhancing battery life in portable applications.
5. Thermal Protection: Integrated thermal shutdown feature protects the device from overheating.
6. Wide Input Voltage Range: Operates from 2.5V to 6V input voltage range.
7. Compact Package: Available in a small SOT-23-5 package, making it suitable for space-constrained designs.
8. High Power Supply Ripple Rejection (PSRR): Ensures stable output voltage with minimal noise.
These features make the XC6221A332MR-G ideal for powering microcontrollers, sensors, and other low-power devices.

Package

The XC6221A332MR-G is packaged in a SOT-23-5 format, which is a small surface-mount package with five pins. This compact design is suitable for space-constrained applications in electronic circuits.

Pinout

The XC6221A332MR-G is a low-dropout (LDO) voltage regulator with a pin count of 5. Its functions include:
1. Input Pin (VIN): Connects to the input voltage source.
2. Ground Pin (GND): Common ground connection.
3. Output Pin (VOUT): Delivers the regulated output voltage (3.3V in this case).
4. Enable Pin (EN): Active high control pin to enable or disable the output.
5. Bypass Pin (BP): Used for output stability and noise reduction when connected to a capacitor.
This device provides a stable output with low dropout voltage, making it suitable for various electronic applications.

Manufacturer

The manufacturer of the XC6221A332MR-G is Torex Semiconductor Ltd. Torex is a Japanese company that specializes in the design and manufacture of high-performance analog and power management ICs (integrated circuits). They provide a wide range of semiconductor solutions, including voltage regulators, LED drivers, and battery management systems. Torex focuses on innovation and quality, aiming to cater to various applications in consumer electronics, automotive, and industrial sectors. The company is known for its commitment to research and development, producing efficient and compact products that meet the evolving needs of modern electronic devices.

Application

The XC6221A332MR-G is a low-dropout (LDO) voltage regulator commonly used in applications requiring stable and low voltage supply. Its areas of application include portable devices (like smartphones and tablets), consumer electronics, battery-powered equipment, and power management in automotive electronics. It provides efficient voltage regulation for microcontrollers, sensors, and other integrated circuits, ensuring reliable operation in various electronic systems.

Equivalent

The XC6221A332MR-G is a low-dropout (LDO) voltage regulator. Equivalent products include:
1. LP2985-330 - Texas Instruments
2. MIC5205-330 - Microchip Technology
3. NCP1117-330 - ON Semiconductor
4. RT9173-3.3 - Richtek
Always check the datasheets for specific parameters like output current, dropout voltage, and thermal characteristics to ensure compatibility.