DC-to-DC Step Up Module 5V 1A with USB Output (1-5V to 5.1-5.2V) - Red PCB

Module parameters

Module nature: non-isolated step-up module (BOOST)

Input voltage: 1 -5 V

Output voltage: 5.1-5.2V (can choose between 3.3-6V, if other voltage please inform the dispensers in advance, the default delivery of 5.1V-5.2)

Output current: rated 1A-1.5A (single lithium input), Up to 1.5A (single lithium input)

Conversion efficiency: up to 96% (the higher the input voltage, the higher the efficiency) see the following test picture

Switching frequency: 500KHz

Output ripple: 30mV (MAX) 20M bandwidth (input 4V output 5.1V 1A)

Undervoltage indication: With load LED indicator (input voltage is lower than 2.7V LED off)

Operating temperature: Industrial grade (-40 ° C to + 85 ° C)

Full temperature rise: 3 0 ℃

Quiescent current: 200uA

Load regulation: ± 1 %

Voltage regulation: ± 0.5%

Dynamic response speed: 5% 200uS

Short circuit protection: no, if you have a short circuit protection can be re-installed lithium battery protection board, or use a protected lithium battery.

Input reverse protection: no, if you need to reverse protection, please with our reverse protection board.

Wiring method: welding

Input mode: IN + input positive level, IN- input negative 
output mode: standard USB