Note: Do not use this power module for automotive circuits. The voltage fluctuates greatly when the automotive generator starts, and it is easy to overvoltage and break down the chip!

Product features: ultra-high conversion efficiency, luxurious materials, 2 oz copper clad + immersion gold process.

Two voltages are preset, and the default output is 5.2V (it can make up for line loss to achieve a larger charging current when charging electronic products such as mobile phones). Use a soldering iron to disconnect the pad to adjust the output voltage to 3.3V. Lead out the EN control pin, which has output at high level by default, and no output at low level. Lead out the FB pin, the output voltage can be changed by changing the divider resistance of FB.

Temperature test conditions: input 12V, output 5.2V4A, room temperature 30°, the module works in the air (only fixed by the crocodile clips at the input and output ends), after working for 2 hours, the temperature gun measures multiple times, the highest temperature does not exceed 75°. In practical applications, the GND pin can also be soldered to other copper foils to dissipate heat.

Size: 18*13mm

input voltage:4.5-16V

Output voltage:3.3/5.2V

Output current:0~4A

Package Included：1pcs

Note:

1. Due to manual measurement, please allow an error of 1-3mm.

2. As different computers display different colors, thank you for your understanding, the actual product color may be slightly different from the image.