Mô đun hạ áp LM2596S DC-DC 7V-35V LM2596 DC-DC tại Lotte Market

Giới thiệu Mô đun hạ áp LM2596S DC-DC 7V-35V LM2596 DC-DC tại Lotte Market

Module nature: non-isolated buck module
Rectification mode: non-synchronous rectification
Input voltage: 7V-35V
Output voltage: 1.25V-30V
Output current: adjustable 3A
Conversion efficiency: 92%
Switching frequency: 150KHz
Output ripple: 50mV
Load adjustment rate: ±0.5%
Voltage adjustment rate: ±2.5%
Working temperature: -40℃ to +85℃
Size: 48*23*14mm (length*width*height)

Features:
The module uses the domestic high-quality LM2596 chip, which has high efficiency (92%) and low heat generation. It can easily reach a current above 3A. At the same time, it cooperates with the original TI op amp to control the output current, making the overall output very stable.
This module uses original Sanyo filter capacitor with low ESR, which can make the ripple voltage as low as 50mV!
This module uses machine patch, reflow soldering, and each module undergoes two hours of aging test before shipment to ensure high reliability.
Charging lithium-ion battery: When the lithium-ion battery is at a relatively low voltage, if it is directly charged with a constant voltage, the charging current will be too large due to the large voltage difference, which will cause the battery to be damaged. Current charging, when charging to a certain level, it will automatically switch back to constant voltage charging.