Professional IC Distribution & Technical Solutions

The MIC29152WU is a high-performance, low-dropout (LDO) voltage regulator manufactured by MICREL (now part of Microchip Technology).

Specifications:

• Input Voltage Range: 4.5V to 26V
• Output Voltage Options: Adjustable (1.24V to 25V) or Fixed (3.3V, 5V, etc.)
• Output Current: 1.5A (guaranteed)
• Dropout Voltage: 350mV (typical) at full load
• Line Regulation: 0.02% (typical)
• Load Regulation: 0.1% (typical)
• Quiescent Current: 10mA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package: TO-263-5 (D2PAK)

Descriptions:

The MIC29152WU is a robust LDO regulator designed for applications requiring high current with low dropout voltage. It features thermal shutdown, current limiting, and reverse battery protection, making it suitable for harsh environments.

Features:

• Low Dropout Voltage: Ensures stable output even with small input-output differentials.
• High Accuracy: ±1% output voltage tolerance.
• Thermal Protection: Shuts down if junction temperature exceeds safe limits.
• Current Limit Protection: Prevents damage from excessive load currents.
• Reverse Battery Protection: Safeguards against incorrect power supply connections.
• Fast Transient Response: Maintains stable output during load changes.

This regulator is commonly used in industrial, automotive, and telecommunications applications where reliable voltage regulation is critical.