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DC-DC converter (4-35V)to (1.2-32V) 0.4-10A
Model: YS-DD-4-1.2
Category: synchronous rectified buck constant voltage constant current power supply module
Properties: non-isolated buck module (BUCK) synchronous rectification
Input voltage: 4-35V (limit 35V) Keep the voltage margin. In order to ensure real security module
Output voltage: 1.2-32V adjustable
(Default output 5v)
Default shipping Minimum pressure: 2.5v
Output Current: 0.4-10A long Spontaneous inner heat 6A, temperature does not exceed 60 degrees. At higher ambient temperature deration is required
Working temperature: -40 ~ + 85 degrees
Operating frequency: 150KHZ
Conversion efficiency: up to 96% (efficiency and input and output voltage, current, pressure-related)
Short circuit protection:
Overtemperature protection:
Connection: terminals, free welding, IN is the input, OUT output
Module size: 60 * 26 * 20mm
Weight: about 25-28G
Note:
1, do not reverse, reverse will burn, no warranty,
2, we must control the input voltage is within 35v, not to exceed more than the chip directly burn
3, there is no output backfeed protection diode needed please add yourself
| Model | YS-DD-4-1.2 |
| Input rated voltage | DC4-35V |
| Input voltage range | 4-35V |
| Efficiency | more than 85% |
| Output voltage | DC 1.2-32V |
| Output current | 0.4-10A |
| Output rated power | |
| Voltage regulation | < 1% |
| Load regulation | < 2% |
| Ripple | < 200mV |
| Working temperature | -40 ℃ to + 85 ℃ |
| Waterproof rating | IP68 |
| Over-voltage protection | YES |
| Over-current protection | YES |
| Over-temperature protection | YES |
| Short-circuit protection | NO |
| Item size | 60 * 26 * 20mm |
| N. Weight | about 25-28G |
| Cooling way | Free air convection |
This product was added to our catalog on Tuesday 31 March, 2015.
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