3Pcs DC 2-12V to 12V 9V 9W USB Boost Power Supply Module Step Up Module DC Converter
$7.44
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Specifications
Starting voltage:2V
Input voltage:2V-12V DC
Output voltage:12V DC (9V DC)
Input current:2A
Output voltage:default 12V, 9V can be set
Output power:≤8w (in the case of input 5V, it is easy to overheat)
No-load current
Working temperature:-40 to -80 ° C
Board size:25*14*5mm (length * width * height does not include USB)
The General Test Data (just for reference)
Input DC2V boost to 12V output current about 260mA
Input DC3V boost to 12V output current is about 400mA
Input DC4.2V boost to 12V output current about 560mA
Input DC5V boost to 12V output current about 660mA
Input DC8.2V boost to 12V output current about 1100mA
Input DC2V boost to 9V output current about 350mA
Input DC3V boost to 9V output current about 530mA
Input DC4.2V boost to 9V output current about 740mA
Input DC5V boost to 9V output current about 880mA
Input DC8.2V boost to 9V output current is about 1450mA
Note
The output default is 12V, and it is necessary to output 9V voltage. Connect the solder pad near inch9Vinch with solder.
Package Included
3 x USB Boost Power Supply Module
| Weight | 0.015 kg |
|---|
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