PT5071A

模拟IC Analog IC

Description

The PT5071 is a 1.5-ampere rated step-up/step-down Integrated Switching Regulator ISR that provides a tightly regulated 12V output voltage from a 7V to 16V variable input source. This high-performance ISR has applications in systems where the input voltage straddles the desired 12V output. The regulator has an adjustable output voltage and input start-up threshold, and a standby function for power conservation.

Features

• Single-Device:

   +12V Output, 7-16V Input

• 84% Efficiency

• 14-Pin Excalibur™ Package

• Output Current Limit

• Adjustable Output Voltage

• Adjustable Undervoltage Lockout

• Solderable Copper Case