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XC6901D451ER-G

XC6901D451ER-G Description

The XC6901D451ER-G is a high-performance linear regulator designed by Torex Semiconductor Ltd., a leading manufacturer in the power management integrated circuit (PMIC) industry. This regulator is part of the XC6901 series and is specifically tailored for applications requiring a fixed output voltage of -4.5V with a maximum output current of 200mA. The regulator is housed in a compact 6USPC package, making it ideal for space-constrained designs.

XC6901D451ER-G Features

• Output Type: Fixed
• Output Voltage: -4.5V
• Output Current: 200mA
• Number of Regulators: 1
• Output Configuration: Negative
• Voltage Dropout (Max): 0.119V @ 20mA, ensuring high efficiency even at low input-to-output voltage differentials.
• Quiescent Current (Iq): 200 µA, contributing to low power consumption in standby mode.
• PSRR (Power Supply Rejection Ratio): 45dB at 1kHz, providing excellent noise filtering capabilities.
• Control Features: Enable, allowing for dynamic control of the regulator's operation.
• Protection Features: Over Current and Over Temperature, ensuring robustness and reliability in various operating conditions.
• Mounting Type: Surface Mount, suitable for automated assembly processes.
• Package: Tape & Reel (TR), facilitating easy handling and storage.
• Compliance: REACH Unaffected and ROHS3 Compliant, meeting stringent environmental and safety standards.
• Moisture Sensitivity Level (MSL): 1 (Unlimited), ensuring the device is safe from moisture damage during storage and handling.

XC6901D451ER-G Applications

The XC6901D451ER-G is ideal for a wide range of applications where a stable and reliable negative voltage supply is required. Key applications include:

• Consumer Electronics: Portable devices, audio equipment, and home appliances that require a stable -4.5V supply.
• Industrial Equipment: Control systems, sensors, and instrumentation that demand high precision and low noise power supplies.
• Telecommunications: Base stations, routers, and other networking equipment that need efficient power management.
• Medical Devices: Diagnostic equipment, monitoring devices, and portable medical instruments where reliability and low power consumption are critical.

Conclusion of XC6901D451ER-G

The XC6901D451ER-G stands out in the market due to its combination of high efficiency, low dropout voltage, and robust protection features. Its compact size and surface-mount packaging make it suitable for modern, space-efficient designs. The regulator's low quiescent current and high PSRR ensure minimal power loss and excellent noise performance, making it a reliable choice for applications requiring high precision and stability. With its compliance to REACH and ROHS3 standards, the XC6901D451ER-G also meets the environmental and safety requirements of today's electronics industry.