The S-812C25AUA-C2F-T1 is a voltage regulator IC manufactured by SII Semiconductor Corporation. This regulator is designed to provide a stable and consistent 2.5V output voltage, even when the input voltage fluctuates or the load current changes. This is critical for powering sensitive electronic components that require a precise and reliable power supply.

Applications

• Microcontroller power supplies
• Voltage regulation in portable devices
• Power management systems
• Battery-powered applications
• Post-regulation for switching power supplies

Features

• Low dropout voltage: Maintains a stable output voltage even with a small difference between input and output voltage.
• High output voltage accuracy: Ensures a precise and reliable 2.5V output.
• Low quiescent current: Minimizes power consumption, which is essential for battery-powered applications.
• Overcurrent protection: Protects the regulator and the connected load from damage due to excessive current.
• Thermal shutdown protection: Prevents the regulator from overheating and causing damage to itself or surrounding components.

Benefits

• Provides a stable and reliable 2.5V power supply for sensitive electronic components.
• Extends battery life in portable devices due to its low quiescent current.
• Protects against damage from overcurrent and overheating conditions.
• Simplifies power supply design.
• Improves overall system reliability and prevents malfunctions.

Additional Details

The S-812C25AUA-C2F-T1 is a linear regulator. It's designed to operate within a temperature range of -40°C to +85°C. The specific package type impacts its thermal performance. The DFN package helps to dissipate heat. It requires bypass capacitors on both the input and output to provide stability and transient response. This part is used in applications that require a small footprint, low power consumption, and reliable 2.5V supply.