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XC6901D251MR-G

XC6901D251MR-G Description

The XC6901D251MR-G is a high-performance, fixed-output linear regulator from Torex Semiconductor Ltd., designed to deliver a stable -2.5V output voltage with a maximum output current of 200mA. This regulator is housed in a compact SOT25 package, making it ideal for space-constrained applications. The device is part of the XC6901 series, known for its excellent performance and reliability in power management applications.

XC6901D251MR-G Features

• Output Type: Fixed, ensuring a stable -2.5V output voltage.
• Output Current: Capable of delivering up to 200mA, suitable for a wide range of applications requiring moderate current levels.
• Number of Regulators: Single regulator design simplifies circuit design and reduces component count.
• Output Configuration: Negative voltage output, catering to specific power supply requirements.
• Voltage Dropout: An impressively low dropout voltage of 0.174V at 20mA ensures high efficiency even at low input-to-output voltage differentials.
• Quiescent Current: Low quiescent current of 200µA minimizes power consumption during standby or low-load conditions.
• Power Supply Rejection Ratio (PSRR): Achieves 45dB at 1kHz, providing excellent noise suppression and output stability.
• Control Features: Includes an enable function, allowing for dynamic control of the regulator's operation.
• Protection Features: Over-current and over-temperature protection ensure robustness and reliability under varying operating conditions.
• Compliance: RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance.
• Mounting Type: Surface mount, compatible with automated assembly processes and modern PCB designs.
• Moisture Sensitivity Level (MSL): MSL 1 (unlimited), suitable for a wide range of manufacturing environments.
• Packaging: Tape & Reel (TR), facilitating efficient handling and storage.

XC6901D251MR-G Applications

The XC6901D251MR-G is well-suited for a variety of applications where a stable, low-voltage power supply is required. Its compact size and high efficiency make it ideal for:

• Consumer Electronics: Portable devices, smartphones, and tablets that require a reliable power source.
• Telecommunications: Base stations and communication equipment needing stable power for critical components.
• Industrial Equipment: Control systems and instrumentation where precision and reliability are paramount.
• Automotive Electronics: In-vehicle systems and electronic control units that demand high performance and robustness.

Conclusion of XC69012D51MR-G

The XC6901D251MR-G from Torex Semiconductor Ltd. stands out in the power management IC market due to its combination of high performance, compact size, and robust protection features. Its low dropout voltage and low quiescent current make it an energy-efficient solution, while its enable function and protection mechanisms ensure flexibility and reliability. This regulator is ideal for applications requiring a stable -2.5V supply with moderate current, making it a versatile choice for designers in various industries.