3pcs DC-DC Boost Step Up Module 2.5V-5.5V Input 5V/2A Output

Features: High performance synchronous rectification IC With temperature protection, overcurrent protection, short circuit protection, low voltage low current output protection function Input: 2.5V (MIN) ~ 5.5V (MAX) Output: 5V / 2A 5% (MAX) support 1.5A long-distance running Efficiency: 92% Product size: L42mm * W15mm * H5mm Working temperature: -40 ~ 85 Storage temperature: -55 ~ 150 Switching frequency: 1MHZ Static power consumption: 80uA Work indication: Blue LED on when output is 5V Application: to charge mobile phones and other digital devices, can also be used as power supply voltage regulator Package included: 3 x Step Up Module