6~14V to 5V 8A mini DC-DC power converter buck Module

$20.00

accept for custom the voltage output value,or special design for your need, please contact us.

SKU: DC-DC-CK1408 Category:

DC/DC power converter module, accept for custom the voltage output value,or special design the module.

6~14V to 5V 8A mini DC-DC power converter buck Module 6~14V to 5V 8A mini DC-DC power converter buck Module

 

Datasheet

Input Voltage 6-14V
Output Voltage 5V( Custom made acceptable )
Output Current 0-8A
Output Voltage Accuracy < 30mv( OUTPUT: 1-8A)
Output Ripple noise <30 mV ( 1-8A load)
Conversion efficiency Vinput 12V, full load: > 96%
Static power < 200uA
Working environment 0°C  - 70°C
Size 24.5mm*20mm*7.6mm
OCP 12A
OTP YES

 

VIN=12V, Efficiency Testing datasheet:

VIN I_IN VOUT I_OUT Efficiency
11.991 0.234 5.168 0.5 92.09%
11.977 0.463 5.164 1.0 93.12%
11.964 0.688 5.167 1.5 94.16%
11.951 0.906 5.167 2.0 95.44%
11.937 1.127 5.168 2.5 96.04%
11.923 1.348 5.169 3.0 96.48%
11.910 1.570 5.171 3.5 96.79%
11.897 1.794 5.172 4.0 96.93%
11.884 2.020 5.174 4.5 96.93%
11.870 2.247 5.179 5.0 97.09%
11.856 2.475 5,178 5.5 97.05%
11.843 2.704 5.179 6.0 97.04%
11.829 2.935 5.181 6.5 97.00%
11.815 3.166 5.182 7.0 96.97%
11.801 3.400 5.184 7.5 96.90%
11.786 3.634 5.186 8.0 96.87%

 

VIN=12V, VOUT=3.3V, Efficiency Testing datasheet:

VIN I_IN VOUT I_OUT Efficiency
11.999 0.158 3.313 0.5 87.38%
11.988 0.312 3.315 1.0 88.63%
11.980 0.451 3.315 1.5 92.03%
11.972 0.592 3.315 20 93.55%
11.963 0.734 3.316 2.5 94.41%
11.954 0.877 3.316 3.0 94.89%
11.945 1.020 3.317 3.5 95.29%
11.936 1.165 3.318 4.0 95.44%
11.926 1.312 3.320 4.5 95.48%
11.918 1.458 3.321 5.0 95.56%
11.909 1.605 3.323 5.5 95.62%
11.900 1.753 3.324 6.0 95.61%
11.890 1.901 3.325 6.5 95.62%
11.881 2.050 3.327 7.0 95.62%
11.871 2.201 3.328 7.5 95.53%
11.862 2.353 3.330 8.0 95.45%

 

 

6~14V to 5V 8A mini DC-DC power converter buck Module

 

Output Ripple noise testing:
6~14V to 5V 8A mini DC-DC power converter buck Module

Thermal imaging of the module when it is working normally for 1 hour: ( VIN=12V, VOUT=5V,8A, room temperature 22°C )

6~14V to 5V 8A mini DC-DC power converter buck Module

 

Thermal imaging of the module when it is working normally for 1 hour:

( VIN=12V, VOUT=5V,8A, room temperature 22°C, Solder the bottom pad of the module to another PCB with an area of approximately 20cm2 as heatsink .)

6~14V to 5V 8A mini DC-DC power converter buck Module

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