MIC29302 MIC29302WU PMIC - TO263 - 3A High-Current LowDropout Regulator, Adjustable Voltage

3A Adjustable Low Dropout Voltage Regulator – TO-263 SMD

This high-performance Low Dropout (LDO) Voltage Regulator is designed to deliver a stable, adjustable output voltage with up to 3A of current, making it perfect for power-sensitive applications. Its compact TO-263 surface-mount package allows easy integration into high-density PCB layouts.

With its low dropout voltage, high accuracy, and integrated protection features, this regulator is suitable for both industrial and consumer electronics where reliability and efficiency are essential.

🔧 Key Features:

• Regulator Type: Low Dropout (LDO)

• Package Type: TO-263 (Surface-Mount Device)

• Adjustable Output Voltage Range: 1.24V to 26V

• Maximum Output Current: 3A

• Dropout Voltage: Typically 350mV at full load

• Output Accuracy: ±2%

• Quiescent Current: Typically 4mA

• Protection Features:

  • Thermal Overload Protection

  • Short-Circuit Protection

🖇️ Pin Configuration:

• Pin 1: Adjust/Ground – for setting output voltage or as ground

• Pin 2: Output Voltage (Vout) – regulated output

• Pin 3: Input Voltage (Vin) – unregulated input

• Tab: Connected to output (Vout) for heat dissipation

⚙️ Electrical Specifications:

• Input Voltage: Up to 26V

• Output Voltage: Adjustable (1.24V to 26V)

• Output Current: Up to 3A

• Dropout Voltage: 350mV typical at 3A

• Quiescent Current: 4mA typical

• Line Regulation: 0.015%/V typical

• Load Regulation: 0.1% typical

🧰 Applications:

• Regulated Power Supply Systems

• Industrial Control Panels

• Consumer Electronics

• Telecommunication Equipment

• Battery-Powered Devices

• Microcontroller-Based Projects

📦 Package Includes:

• 1 × Adjustable 3A Low Dropout Voltage Regulator – TO-263 SMD Package