8B45A 4-in-1 ESC for FPV Racing Drone 

1. Product features:

1. The PCB adopts high-end 6-layer 2oZ thickened copper skin, applies high-end resin plug-hole PCB production technology, and has a double pad design, which has stronger over-current capability and good heat dissipation.

2. MOS adopts imported 40V high current resistance MOS, which has long life and strong load capacity.

3. Use industrial grade LDO, resistant to high temperatures.

4. Use high-quality Japanese Murata capacitors with strong filtering performance.

2、 High-quality hardware:

EMF8BB21F16G main control chip, MOS imported from Japan, three-in-one IC driver FD6288Q driver, imported high-quality Murata capacitors, using high-end resin plug hole PCB production technology, double pad design, the pads are all metallized, allowing you to use Prevent the pad from falling off; 2 ounces of copper thickness, 6-layer board, greatly reduces heat generation and is more efficient.

3、Hardware: PWM, Damped Light

Hardware PWM drives the motor with low noise and smoother throttle response. Damped Light technology and regenerative braking function make the motor deceleration more sensitive and effective, and the control more precise; active freewheeling technology allows the battery to recycle power and extend the battery life.