LHY Audio LT3042 Low Noise High Precision Linear Regulator 5V 2A DC Power Battery Powered USB

Due to the built-in battery of this power supply device, it is important to pay attention to safety precautions for use

Only use our standard charger

Please turn off the input and output switches when not in use

It is recommended not to use power when left unattended

Product Introduction

This product adopts the official recommended method of Lingte LT high-end linear voltage regulator chip LT3042+PNP expansion. It can provide a nearly zero noise DC voltage regulator power supply for high-precision measurement instruments, noise sensitive RF applications, DAC audio decoder USB interface, digital turntables, and other equipment to provide pure power supply. The noise voltage is as low as 1uV, which is 2-3 levels lower than voltage regulator noise such as LM317LM78XX.

Using pure battery power supply to significantly reduce interference, a set of advanced audio systems, and an important part of the system is the power supply. A good power supply is the battery, converting AC power into DC power and providing pure power supply is the best solution. Battery powered provides sufficient clean power for each device, solving the problem of traditional AC power sources being greatly affected by the environment, making the sound more stable and quiet. The battery is equipped with a Samsung 21700 rechargeable battery with a super capacity of 20000mAh and a much higher volume energy density than other ordinary rechargeable batteries. The battery has good stability and performance

Take your equipment to a new level

The pure noise of the power supply is very low. Due to the reduction of high-frequency harsh phenomena caused by current sound, the dynamic range is expanded, the music scene is more stable, and the richness of details becomes more obvious, making the overall atmosphere more realistic and vivid.

Product parameters:

Input voltage: DC9v (5v output version) 16.8v (12v output version)

Output voltage: DC5V@2A DC12V @ 2A

Output terminal: USB+DC5.5mm/2.1mm (internal positive and external negative)/aviation 2p plug (1 positive and 2 negative)

Voltage range: ± 5%

Overall dimensions: 100mm wide x 155mm deep x 47mm high

Overall weight: 0.65kg

Random accessories: 5.5×2.1 DC cable x1 (0.8 meters) charging adapter x1

The main difference between the two models lies in the different input and output voltages, as well as the different output interfaces.