AP1509-50SG-13 – 5V, 2A Step-Down DC-DC Converter

Description

Technical Specifications:

• Type: Step-Down (Buck) DC-DC Converter
• Input Voltage Range: 4.5V to 22V
• Output Voltage: 5V Fixed
• Maximum Output Current: 2A
• Switching Frequency: 150kHz
• Efficiency: Up to 90%
• Protection Features: Thermal shutdown, overcurrent protection
• Package Type: TO-263-5L (D2PAK-5)
• Operating Temperature Range: -40°C to +125°C
• Applications: Industrial power supplies, embedded systems, automotive electronics, consumer electronics, and battery-powered devices.

Product Features:

• High-Efficiency Step-Down Regulator: Converts higher voltage to a stable 5V output.
• 2A Output Current: Supports high-power applications efficiently.
• Wide Input Voltage Range: 4.5V to 22V, making it versatile for various power sources.
• Fixed 150kHz Switching Frequency: Ensures low ripple and stable operation.
• Integrated Internal Switch: Reduces external component count, simplifying circuit design.
• Built-in Thermal & Overcurrent Protection: Enhances safety and system reliability.
• Low Standby Current: Optimized for battery-powered and energy-sensitive applications.
• Compact Package: TO-263-5L (D2PAK-5) for effective heat dissipation and space-saving PCB integration.