LM2596 DC to DC Buck Converter

LM2596 DC to DC Buck Converter is a step-down(buck) switching regulator, capable of driving a 3-A load with excellent line and load regulation. These devices are available in fixed output voltages of 3.3 V, 5 V, 12 V, and an adjustable output version. The LM2596 series operates at a switching frequency of  150kHz, thus allowing smaller sized filter components than what would be required with lower frequency switching regulators.

Technical Specifications

1. Conversion efficiency: 92%(highest)
2. Switching frequency: 150KHz
3. Output ripple: 30mA9maximum)
4. Load Regulation: ± 0.5%
5. Voltage Regulation: ± 0.5%
6. Dynamic Response speed: 5% 200uS
7. Input voltage:4.75-35V
8. Output voltage:1.25-26V(Adjustable)
9. Output current: Rated current is 2A, maximum 3A(Additional heat sink is required)
10. Conversion Efficiency: Up to 92% (output voltage higher, the higher the efficiency)
11. Switching Frequency: 150KHz
12. Rectifier: Non-Synchronous Rectification
13. Module Properties: Non-isolated step-down module (buck)
14. Short Circuit Protection: Current limiting, since the recovery
15. Operating Temperature: Industrial grade (-40 to +85 ) (output power 10W or less)

Package Include:

• 1 x LM2596 DC to DC Buck Converter