EAGTAC adopts current regulated high efficiency circuit to manage current that goes through the LED.
High output that you can count on
This circuit survives the toughest torture environment including: 1) repeatedly over-night burn-in test, 2) over input voltage test, 3) over-driven output current test, and 4) high temperature oven test.
We designed this circuit to offer extreme output performance, while maintaining reasonable amount of headroom. Thus making this flashlight one of the top performer with a rock stable circuit design.
C2000RC circuit
We use current regulation method to control the amount of current going through the LED for all output levels. This results in constant brightness output regardless of battery type, LED model, and temperature/voltage change .
This circuit utilizes low restrictive passive components and top-notched ICs/FETs to ensure ultra-high efficiency and low drop-out voltage.
Excellent runtime and flat regulation
D25LC2 runs for 100+ hours on its lowest brightness level. The current regulated circuit design allows constant output throughout its runtime for all output levels without PWM-flicking.
At highest brightness level, D25LC2 current regulates for 1.5 hours (XP-G & XT-E) and one hour (XM-L2) using a two CR123A batteries.
The current regulation control method allows the just right of amount of current going through the LED. This results in constant brightness output regardless of battery type, LED variation, and temperature change.
