Professional IC Distribution & Technical Solutions

Manufacturer: Texas Instruments

Part Number: P802

Specifications:

• Type: Power Management IC (PMIC)
• Input Voltage Range: 3V to 5.5V
• Output Voltage: Adjustable (configurable via external components)
• Output Current: Up to 2A (dependent on thermal conditions)
• Efficiency: Up to 95% (typical)
• Switching Frequency: 1.2MHz (typical)
• Operating Temperature Range: -40°C to +125°C
• Package: 8-pin SOIC (Small Outline Integrated Circuit)

Descriptions:

The P802 is a high-efficiency, step-down (buck) DC-DC converter designed for power management in portable and embedded applications. It integrates synchronous rectification for improved efficiency and supports a wide input voltage range, making it suitable for battery-powered systems.

Features:

• Integrated Synchronous Rectifier: Reduces external component count.
• Adjustable Output Voltage: Configurable via external resistors.
• Low Quiescent Current: Enhances battery life in standby mode.
• Overcurrent & Thermal Protection: Safeguards against fault conditions.
• Soft-Start Function: Prevents inrush current at startup.
• Compact Footprint: 8-pin SOIC package for space-constrained designs.

*(Note: Always refer to the official datasheet for detailed specifications and application guidelines.)*