XCL219B143FR-G

The XCL219B143FR-G is a low-power, high-efficiency DC-DC step-down (buck) converter designed for a wide range of applications, including portable devices and battery-powered systems. It features an input voltage range of 2.7V to 5.5V and delivers up to 200mA output current. The converter incorporates a synchronous rectification architecture, which enhances efficiency and minimizes heat generation.
Key features include adjustable output voltage, typically down to 1.2V, soft-start functionality, and built-in protection mechanisms such as overcurrent and thermal shutdown. Its compact size and low-profile design make it suitable for space-constrained applications. Additionally, the XCL219B143FR-G operates at a high switching frequency, allowing for smaller external components and reducing overall footprint.
This device is ideal for powering microcontrollers, sensors, and other low-voltage digital circuits, ensuring reliable performance in various electronic devices.

The XCL219B143FR-G is a high-performance, low-dropout (LDO) voltage regulator designed for efficient power management in various applications. Key features include:
1. Input Voltage Range: Supports a wide input voltage range, typically from 2.7V to 5.5V.
2. Output Voltage: Adjustable output voltage options, allowing for flexibility in design.
3. Low Dropout Voltage: Ensures efficient operation even with minimal voltage overhead, enhancing battery life in portable devices.
4. Output Current: Capable of delivering up to 200mA of output current, suitable for powering low to moderate load applications.
5. Low Quiescent Current: Features low quiescent current, which is crucial for battery-operated devices, minimizing power consumption when idle.
6. Thermal Protection: Equipped with thermal shutdown and overcurrent protection mechanisms to safeguard the device and connected circuits.
7. Compact Package: Housed in a small package, making it ideal for space-constrained designs.
These features make the XCL219B143FR-G a versatile choice for consumer electronics, automotive applications, and IoT devices.

The XCL219B143FR-G is packaged in a 14-pin TSSOP (Thin Shrink Small Outline Package) configuration. This type of package is designed for compact applications, providing a low-profile solution for integrated circuits.

The XCL219B143FR-G is a high-performance voltage regulator from the XCL series, specifically designed for power management applications. It features a pin count of 20. The key functions include:
- Input Voltage Range: Supports a wide input voltage range.
- Output Voltage Regulation: Provides regulated output voltage with high accuracy.
- Power Efficiency: Designed for low quiescent current and high efficiency.
- Protection Features: Includes thermal shutdown, overcurrent protection, and short-circuit protection.
- Adjustable Output: Allows for adjustable output voltages via external resistors.
- Soft-Start Function: Enables controlled start-up to minimize inrush current.
These features make the XCL219B143FR-G suitable for a variety of applications, including portable devices, industrial equipment, and battery-powered systems.

The XCL219B143FR-G is manufactured by Torex Semiconductor Ltd., a company specializing in the design and manufacture of analog and power management integrated circuits (ICs). Founded in Japan, Torex focuses on providing high-performance solutions for various applications, including consumer electronics, automotive, and industrial devices. The company is known for its commitment to innovation and efficiency, offering products such as voltage regulators, LDOs (low-dropout regulators), and DC-DC converters. With a global presence, Torex Semiconductor aims to meet the evolving needs of the electronics industry through advanced technology and quality manufacturing practices.

The XCL219B143FR-G is a low-power, high-efficiency voltage regulator used primarily in portable electronics, battery-powered devices, and IoT applications. It is suitable for powering microcontrollers, sensors, and other low-voltage components in wearable technology, automotive systems, and industrial automation. Its compact design and reliability make it ideal for space-constrained applications.

The XCL219B143FR-G is a step-down DC-DC converter. Equivalent products include the Texas Instruments TPS563201, Analog Devices LT1763, and ON Semiconductor NCP1528. For specific applications, always check the datasheet for parameters such as input/output voltage range, current limit, and efficiency to ensure compatibility.