LM2577 DC-DC Boost Module

Product description
DC-DC Step Up Converter 3-30V to 4-35V LM2577 Step-Up Voltage Adjustable DC Boost Converters Discription: Modules nature: Non-isolated step-up (Boost) Rectification: Non-synchronous rectification Input voltage: 3V-30V Output voltage: 4V-35V Input current: 3A (max), No-load current 15mA Power: 15W, if install heatsink can reach 20W (MAX), Please do not exceed 20W, or it would burn out. Conversion efficiency: 92% (highest) Switching frequency: 50KHz Output ripple: 50mV (max) Load regulation: ± 0.5% Voltage regulation: ± 0.5% Operating Temperature: -40 ° C to +85 ° C Dimension: 48 x 23 x 14 (mm) Short Circuit Protection: NONE If the output power greater than 15W, please install heat sink The typical efficiency measurement: (24.04V * 1.001A) / (12V * 2.236A) * 100% = 89.6% The typical efficiency measurement: (12.24V * 0.501A) / (5V * 1.466A) * 100% = 83.6%

Product information
Technical Details

Item Weight 0.32 ounces
Package Dimensions 4 x 3 x 1.4 inches