Description

NCV891330PD38R2G ON Semiconductor Product Details

Overview
The NCV891330PD38R2G is a high-performance, low-dropout linear regulator from ON Semiconductor. This device is designed to provide a high current output while maintaining a low voltage drop, making it suitable for a variety of applications.

Key Features

• Input Voltage: 5.5 V
• Output Voltage: 3.3 V
• Output Current: 3 A
• Dropout Voltage: 0.38 V
• Package Type: D²PAK (TO-263)
• Operating Temperature Range: -40°C to 125°C

Electrical Characteristics

• Input Voltage Range: 4.5 V to 5.5 V
• Output Voltage Tolerance: ±2%
• Line Regulation: 0.2%
• Load Regulation: 0.5%
• Quiescent Current: 1.5 mA (typical)
• Shutdown Current: 10 μA (typical)

Thermal Characteristics

• Junction-to-Case Thermal Resistance: 2.5°C/W
• Junction-to-Ambient Thermal Resistance: 62.5°C/W

Package Dimensions

• D²PAK (TO-263) package dimensions:
  • Overall Length: 10.53 mm
  • Overall Width: 8.51 mm
  • Height: 3.94 mm

Pin Configuration

• Pin 1: Input
• Pin 2: Ground
• Pin 3: Output
• Pin 4: Enable (active low)

Applications

• Point-of-Load (POL) power conversion
• High-current, low-voltage DC-DC conversion
• Embedded systems and industrial control
• Communications and networking equipment

Documentation and Resources

• Datasheet: NCV891330PD38R2G
• Application Note: High-Current, Low-Voltage DC-DC Conversion Using the NCV891330PD38R2G