LM2596 Adjustable DC-DC Step Down Buck Converter IC

LM2596 is a DC to DC step down switching regulator IC, also called buck converter. This IC can drive up to 3A load with the excellent loan and line regulation. The device is internally compensated to minimize the number of external components. It features in thermal shutdown and current limiting protection.

Specification

• Input voltage supply: 4.5V to 40V
• Adjustable output voltage range: 3.16V to 37V
• Output current: 3A
• Peak output current: 6.9A
• Switching frequency: 150KHz

Application

• Step down linear converter
• Positive to negative or buck-boost converter
• Battery power supply charger
• Small SMPS circuit

Instruction

• Stresses over the given rating may damage the device