The PQ025EN02ZPH is a low-dropout (LDO) voltage regulator manufactured by Sharp Microelectronics. This regulator is designed to provide a stable and regulated output voltage of 2.5V with a maximum output current of 2A. It is well-suited for a variety of applications requiring efficient and reliable voltage regulation.

Applications

• Microcontroller power supplies
• Battery-powered devices
• Post-regulation for switching power supplies
• Consumer electronics
• Industrial control systems

Features

• Low dropout voltage: Ensures stable output voltage even with low input voltage.
• High output current: Delivers up to 2A of output current for demanding applications.
• Overcurrent protection: Protects the regulator and load from damage due to overcurrent conditions.
• Thermal shutdown protection: Prevents the regulator from overheating.
• Compact package: Enables easy integration into space-constrained applications.

Benefits

• Stable output voltage: Provides a reliable and consistent voltage supply for sensitive circuits.
• Efficient power conversion: Low dropout voltage minimizes power loss and improves efficiency.
• Enhanced protection: Overcurrent and thermal shutdown protection safeguards against damage.
• Simplified design: Requires minimal external components for operation.
• Compact size: Allows for easy integration into small form factor devices.

Additional Details

The PQ025EN02ZPH typically has an input voltage range of 2.7V to 10V. The dropout voltage is typically around 0.2V at 2A output current. It is available in a compact surface-mount package. The regulator features a built-in enable/disable function for power saving. It is designed to operate in a temperature range of -40°C to +85°C.