The APE1501TY5 is a high efficiency, constant frequency, current mode step-down DC-DC converter. It integrates a main switch and a synchronous rectifier for high efficiency. It is ideal for portable equipment requiring high efficiency and low noise.

Applications

• Portable Electronics
• Battery-Powered Devices
• Power Banks
• Wireless Chargers
• LED Lighting

Features

• High Efficiency: Up to 95%
• Input Voltage Range: 2.5V to 5.5V
• Output Voltage: Adjustable from 0.6V to VIN
• 3A Continuous Output Current
• 1.4MHz Switching Frequency
• Current Mode Operation
• Short Circuit Protection
• Over Temperature Protection
• Available in a TSOT-25 package

Benefits

• High efficiency minimizes power loss and extends battery life.
• Wide input voltage range allows for flexible power supply options.
• Adjustable output voltage allows for customization to specific application requirements.
• Integrated protection features ensure reliable operation.
• Small package size enables compact designs.

Technical Specifications

The APE1501TY5 has an input voltage range of 2.5V to 5.5V. The output voltage is adjustable from 0.6V to VIN. It can deliver a continuous output current of 3A. The switching frequency is 1.4MHz. It features short circuit protection and over temperature protection. The operating temperature range is -40°C to +85°C. It is available in a TSOT-25 package.