20X LM2596 DC-DC Adjustable Voltage Step Down Buck Converter Module Power Supply

Description

- 100% Brand New - Rectification mode:Non-synchronous rectifier
- Module property:Non-isolation buck
- Input voltage:3.2V-40V
- Output voltage:1.25V-35V(Adjustable)
- Output current:Rated current is 2A,maximum 3A(Additional heatsink is required)
- Conversion efficiency:92%( highest )
- Switching frequency:65KHz
- Output ripple:30mV( maximum )
- Voltage regulation:± 2.5%
- Load regulation:±0.5%
- Work temperature:-45 - +85 
- Dimension:43mmx21mmx14mm(LxWxH)
- NOTE:This can't be used to step up Voltage

Notes:
Due to the light and screen setting difference, the item's colour may be slightly difference from the pictures.
Please allow slight dimension difference due to difference manual measurement.

Package Including: 

- 20pcs Buck Converter

Notice:

- IN+ Input Positive, IN- Input Negative!
- OUT+ Output Positive, OUT-Output Negative
- Input voltage range: DC 3.2V to 46V, recommended to be used within 40V! (The input voltage must be more than 1.5V higher than the voltage to be output. No boosting)
- Output voltage range: DC 1.25V to 35V, voltage continuously adjustable, high efficiency (92%) output current of 3A.
- Actual measurement of 12V input, 5V output current 1A when the load regulation rate is less than 1%
- Note: This is a buck module, the input voltage must be higher than the output voltage.
- Output below 2A can be used for a long time without adding a heatsink Output current greater than 2.5A (or output power greater than 10W) long time work please add a heatsink. The store has a special supporting