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Product Details
300W 20A Constant Current DC DC Step down Buck Converter with LED Driver
DC-DC buck converter step-down module
Wide input voltage range from 6-40 V, the step-down converter can accurately adjust output voltage and current.
Efficiency up to 96%, measured at 20 A, converting 24 V to 12 V
It is designed with 75 V / 80 A current dual MOS tube.
Input and output use high frequency low resistance electrolytic capacitor for stable output.
Large current 30 A screw terminals
The buck module has 2 heat sinks for enhanced heat dissipation.
When large input and output voltage occurs, please decrease power and current.
| Specifications | |
| Input voltage | 6 V to 40 V DC(10 V to 40 V suggested) |
| Output voltage | 1.2 V to 36 V DC |
| Output current | 20 A (max.), 15 A (suggested) |
| Efficiency | 95%(24 V to 12 V, 20 A) |
| Output ripple | ≤ 50 mV |
| Wiring method | Terminal |
| Short circuit protection | Self-recovery |
| Size | 60 x 53 x 27 mm / 2.36 x 2.08 x 1.06 in |
VO+: Output positive
VO-: Output negative
+IN: Input positive
-IN: Input negative
CV: Output voltage adjustment
CC: Output current adjustment
EN: Enable, low voltage level shut off output; suspension, high voltage level is effective
When input and output is common grounded, no-load CV output constant voltage,CC output constant current
Shenzhen Ruize Technology Co., Ltd., is a well-known electronic component company.
Over these years, adhering to the "honesty, quality first" principle, with excellent product quality, enthusiastic service, and wide range of products, we gained a high degree of trust from our customers.
No matter you are domestic or foreign businessmen, we are always ready to make you satisfied.
We sincerely welcome your business negotiations, share mutual benefit and common development.
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