senvenelec 12 Pieces of (lm2596S) DC to DC Converter, 3.0-40V to 1.5-35V Power Module, (lm2596) DIY Adjustable Power.

Specifications: ●Material: Thickened Circuit Boards + High-Q Inductance ●Weight: 11g ●Size: 43 X 21 X 14mm ●Color: Blue + Silver ●Package Included: LM2596S Converter Module X 12Pcs Please Note: 1. Input voltage must be 1.5 V higher than the output voltage, can't boost. 2. Do not reverse the input and output interface. 3. Keep output under 2.5A and use a heat sink when for a long time working. Model: LM2596S Module Properties: Non-Isolated Step-Down (Adjustable). Input Voltage: DC 3.2V-46V. Output Voltage: DC 1.25V-35V (Adjustable) Output Current: 3A (Max). Conversion Efficiency: 92% (Max). Switching Frequency: 65KHz. Output Ripple: 30mV (Max). Load Regulation: ± 0.5%. Voltage Regulation: ± 2.5%. Operating Temperature: -45℃～+85℃. 100% Satisfaction Guarantee: ◆ If the product is defective or has other problems, please do not hesitate to contact us by email. Click ◆ We will do everything possible to meet your needs. Click ◆ We will answer your questions as soon as possible. Click ◆ If you are not satisfied with our products, we can give you a 100% refund. Click ◆ We strive to provide you with the best quality products and best service. Your satisfaction is our top priority!