CN5711 Adjustable Constant Current LED Driver

Description

CN5711 Adjustable Constant Current LED Driver

Specification:
Maximum output current 4A,
short-term maximum output current 5A
DC-DC step-down conversion module,
working frequency 500KHZ,
conversion efficiency 77-93%
Static working current: 216-18mA
Protections: over-temperature shutdown, input under-voltage protection, over-current protection, output short-circuit protection.
Working temperature: –40°C to +85°C
Size: 27 x 18 x 5mm

3V: input DC 4.5~18V, output DC 3V
3.3V: Input DC 4.5~18V, output DC 3.3V
3.7V: input DC 4.5~18V, output DC 3.7V
4.2V: Input DC 4.5~18V, output DC 4.2V
5V: Input DC 6~18V, output DC 5V
6V: Input DC 7~18V, output DC 6V

Note:
This is a voltage step-down conversion module. The following conditions must be observed when using it:
1 The input voltage cannot be greater than the nominal voltage, otherwise the module will be burned out
2 The input power must be greater than the output power, otherwise the output voltage will be less than the nominal voltage.
3 The output load cannot be greater than the nominal load, otherwise the output voltage will be less than the nominal voltage.
4 This is a high-power module. Be sure to use a thick enough wire and make good contact.