Views: 0 Author: Site Editor Publish Time: 2025-11-20 Origin: Site
This automotive display power supply is a DC-DC converter specifically designed for automotive displays, featuring numerous advanced protection and optimization functions. The product supports output delay start-up, effectively avoiding current surges and significantly extending the lifespan of the vehicle's battery; it also boasts ultra-low temperature start-up capability, ensuring stable operation even in frigid environments. All modules undergo 100% full-load aging tests to ensure high reliability and long-term stability. The power supply is equipped with a green LED indicator to display the real-time operating status for easy user monitoring. Its compact structure and wide voltage input range make it widely applicable to various automotive display systems, meeting the stringent requirements of automotive electronics for safety, durability, and high efficiency.

Input Characteristics:
Input Voltage Range: 9~36Vdc
Power Frequency Range: 80~100KHz
Maximum Input Current: 25A MAX
Full Load Efficiency: ≥89%
Input Inrush Current (Cold Start): Less than 100A, cold start

Output characteristics:
Power regulation:± 1%
Load regulation:±2%
Boot delay time:=12S 12Vac @ full load
Output climb time:0.1~100mS/12Vdc @ full load
Output hold time:≥10mS/12Vac @ 80% of full load

Output characteristics:
Output voltage:5V
Output voltage error range:±3%;4.85V~5.15V
Output current:0~40A
Maximum output power:200W
Ripple and noise:200mVp-p MAX

Protective features:
Output overcurrent protection
Output short circuit protection
Overvoltage protection
Input reverse connection protection
Over-temperature protection