DC-DC Step-Down Voltage Regulator 97.5% Efficiency 6V-24V to 5v 3A
This product uses three large-format solid-state ceramic capacitors (MCC). The circuit has been redesigned to eliminate electrolytic and tantalum capacitors (electrolytic capacitors have a short lifespan and the tantalum capacitors are explosive). Flat copper wire inductors reduce heat generation and increase conversion rates. The ripple is very low, with 10mA at 5V 3A at 12V. Using synchronous rectification, the conversion rate of the circuit reached 97% at 6.5V to 5V 0.7A, and was 94% at 12V to 5V 1A. With output overvoltage protection, reverse polarity protection at the input. Compatible with Iphone, most Android phones and for iPad. A very low quiescent current can be connected to the car cigar lighter.
Module Properties: Non-Isolated Module Synchronous Rectification
Input Voltage: DC 6-24V
Output Voltage: 5.1V-5.2V
Output Current: 3A Maximum, Long-Term Use Within 2A Recommended.
Conversion Efficiency: Up To 97% (6.5V To 5V 0.7A)
Switching Frequency: 500KHz
Output Ripple 10mV (12V to 5V 3A) 20M Bandwidth
Output Display: The Display Of The Output Voltage Is Red
Operating Temperature: Industrial Grade (-4 ° C to + 85 ° C) The Higher The Temperature, The Lower The Output Power.
Overvoltage Protection At The Output: Yes, Input 1.5V Fuse, Output 5V 300W TVS Tube Clamp Protection
Full Load Temperature Rise: 30 ° C
Quiescent Current: 0.85mA
Load Control: ± ۱%
Voltage Regulation Rate: ± ۰٫۵%
Dynamic Response Speed: 5% 200uS
Output Short Circuit Protection: Yes, Do Not Short Circuit For a Long Time
Reverse Input Protection: Yes, Reverse Polarity Protection Diode Input
Connection Method: Welding
Output Method: USB