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DC-DC converter DC12V(6V-22V) to DC3.7V 3A 11W
Keywords: DC-DC converter 12V switch 3.7V
Product Type: KREE-12-3.7-11W
Parameters Table
Input voltage: DC12V(between DC6V-22V)
Output voltage: DC3.7V
Output Current: 3A peak MAX 5A
Output Power: 11W
Conversion efficiency: up to 96%
the output ripple: 50mV (MAX)
Operating temperature: Industrial grade (-40 ℃ to + 85 ℃)
Volume: 46 * 27 * 14mm
Weight: 28 g
Features
1. Imported integrated switching regulator module manufacturing.
2. synchronous rectification, the conversion rate of 96% or more, very low heat.
3. over-voltage, over-current, over-temperature, short circuit protection automatic braking function, and work after recovery conditions.
4. epoxy potting, waterproof, shock, moisture and dust.
5. The line length is about 15CM, slim, small size, easy installation.
6. Connection: Enter the red (+) black line (-), the output of the yellow line (+) black (-).
7. Scope: bus, CMB, large trucks, motor car, solar power, bus display, taxi advertising screen, absolute taxi radio without interference, car audio, LCD TVs, LED, intercom and monitoring systems .
Note:
1. Please strictly follow the characters wiring, otherwise it may damage the power supply module, the output voltage polarity is reversed may damage electrical equipment.
2. To ensure that the module can output enough voltage and power, make sure there is adequate input supply voltage and power.
3. Please average output of more output with load line, please hasty merger with load.
4. It should be noted the maximum current output value reached thermal power module (module to give the best to leave some of the current margin, which last longer, do not use the maximum possible)
| Model | KREE-12-3.7-11W |
| Input rated voltage | DC12V |
| Input voltage range | 6V-22V |
| Efficiency | up to 96% |
| Output voltage | DC 3.7V |
| Output current | 3A |
| Output rated power | 11 Watts |
| Voltage regulation | < 1% |
| Load regulation | < 2% |
| Ripple | < 50mV |
| Working temperature | -40℃ to +80℃(Industrial Temperature) |
| Waterproof rating | IP68 |
| Over-voltage protection | YES |
| Over-current protection | YES |
| Over-temperature protection | YES |
| Short-circuit protection | NO |
| Item size | 46 * 27 * 14MM |
| N. Weight | 28g |
| Cooling way | Free air convection |
This product was added to our catalog on Thursday 12 March, 2015.
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