RC1616中文资料仙童半导体数据手册PDF规格书

描述 Description

The RC1616 and RC1616-2.5, -3.3 and -5 are low dropout three-terminal regulators with 0.5A output current capability. These devices have been optimized for low voltage where transient response and minimum input voltage are critical.

The 5V version is designed also to be used in USB Hub and Motherboard applications.

特性 Features

• Low dropout voltage

• Load regulation: 0.05 typical

• Current limit

• On-chip thermal limiting

• Standard SOT-223 and TO-252 packages

• Three-terminal adjustable or fixed 2.5V, 3.3V or 5V

Applications

• USB Controlled Power Supply

• High efficiency linear regulators for Mixed Voltage Logic, ASIC, FPGA based systems

• Post regulators for switching supplies

• Battery chargers

• 5V to 3.3V, or 2.5V, 1.8V, 1.5V linear regulators

• Motherboard clock supplies

• SDRAM Module supplies