LM2596 DC – DC Buck Converter Module

Description

Overview

The LM2596  has a  high precision potentiometer for adjusting output voltage capable of driving a load up to 3a with high efficiency.

Specification 

• Conversion efficiency: 92%(highest)
• Switching frequency: 150KHz
• Load Regulation: ± 0.5%
• Voltage Regulation: ± 0.5%
• Dynamic Response speed: 5% 200uS
• Input voltage:4.75-35V
• Output voltage:1.25-26V(Adjustable)
• Output current: Rated current is 2A,maximum 3A(Additional heat sink is required)
• Rectifier: Non-Synchronous Rectification
• Thermal Shutdown and Current Limit Protection
• TTL Shutdown Capability