DC-DC Step Down Converter LM2596 (3A )

LM2596S DC-DC 4.5-40V adjustable step-down power Supply module

Specifications:

Module property:Non-isolation buck

Rectification mode:Non-synchronous rectifier

Input voltage:3V-40V

Output voltage:1.3V-35V

Output current:Rated current is 2A,maximum 3A(Additional heatsink is required)

Conversion efficiency:92%( highest )

Switching frequency:65KHz

Output ripple:30mV( maximum )

Load regulation:±0.5%

Voltage regulation:± 2.5%

Work temperature:-Minus 40 degrees – 85 degrees

dimension:43mm*21mm*14mm(L*W*G)

NOTE:This can’t be used to step up Voltage