Package Contents
1 x LM2596/LM2596S DC to DC 4.5 – 40V adjustable Step Down Module power, DC-DC
Product Details
– Useful with ARDUINO, RASPBERRY PI, AVR, PIC, 8051, PIR Sensor, Light sensor, distance sensors etc.
You can’t give direct 230V AC to this sensor, so please don’t buy for this purpose.
Fast shipping, we usually ship same day if the payment is cleared before 05:00PM
| Model / Name | LM2596S DC-DC step-down module |
| Input voltage | 3.2V to 40V |
| Output voltage | 1.25V to 35V |
| Output current | 3A (max) |
| Conversion efficiency | 92% (the highest) |
| Output ripple | <30mV |
| Switching frequency | 65KHz |
| Operating Temperature | -45 to +85 |
| Size size | 43mm * 21mm * 14mm (L * W * H) |
- IN + input positive – IN-input negative!
- The OUT + output the positive OUT – output negative
- Input voltage range: DC 3.2V to 40V (input voltage must be higher than the output voltage above 1.5V. Could not boost)
- Output voltage range: DC voltage from 1.25V to 35V continuously adjustable, high efficiency (92%) of the maximum output current of 3A.
- The measured 12V input, 5V output current is 1A load regulation of less than 1%
Electronics Description :
Conversion efficiency: Up to 92% (output voltage higher, the higher the efficiency)
Switching Frequency: 150KHz
Rectifier: Non-Synchronous Rectification
Module Properties: Non-isolated step-down module (buck)
Short circuit protection: current limiting, since the recovery
Operating temperature: Industrial grade (-40 to +85 ) (output power 10W or less)
Full load temperature rise: 40
Load regulation: ± 0.5%
Voltage regulation: ± 2.5%
Dynamic response speed: 5% 200uS
Vin * Iin * Efficiency = Vout * Iout
Vin: Input Voltage
Iin: input current
Vout: Output Voltage
Iout: output current
Specification:
Input voltage:3-40V
Output voltage:1.5-35V(Adjustable)
Output current:Rated current is 2A,maximum 3A(Additional heatsink is required)
Dimension:45*20*14mm(L*W*H)
Note: This is a step-down module, the input voltage must higher than the output voltage.
Shipment Details
We ship the item from our side on the same day or on the next working day after receiving payment.
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