Product Model: OKY3497-4
DC DC 9A 300W Step Down Buck
Converter 5-40V To 1.2-35V
- 1. Fixed lamp current is 0.1 times of
constant current value (used to identify whether the battery
is full when charging);
2. A dedicated reference IC and a high-precision sampling
resistor are used to make the constant current more stable
(the temperature drift is less than 5% at a constant current
of 5 degrees from 20 degrees to 60 degrees). Particularly
suitable for LED drivers
3. The output current is large, and the maximum output current
can reach 10A, which meets most needs.
4. 4 high frequency capacitors to effectively reduce output
ripple and improve working stability
5. Double heat sink design, MOS tube Schottky diode
independent heat sink, good heat dissipation, mutual influence
6. At the cost, the large-size iron-silicon-aluminum magnetic
ring is used to improve the working efficiency, and the pure
copper double wire is used to reduce heat and improve
efficiency.
7.3296 multi-turn potentiometer, high voltage and current
regulation accuracy, good stability.
8. Dedicated current sampling resistor The current sampling
precision is high, the stability is good, and the temperature
is small. LED is a must.
9. Two-color indicator light, the working status is clear at a
glance. Rechargeable.
10. The voltage and current are all adjustable, and the
adjustable power supply is good. The 10A current is large and
the power is sufficient.