Features:
1. Use of high quality materials, durable
2. Use of current expansion MOS tube
3. The output current is expanded to a rated 1A, with a maximum output of 1.5A, using a 2A Schottky diode
4. The circuit design does not require electrolytic and tantalum capacitors (electrolytic capacitors have a short life and tantalum capacitors are at risk of explosion). 3 ceramic capacitors used in high-end circuits
5. The ripple is very low, only a few tens of millivolts, many ripples in the same industry have reached 500 millivolts, which will cause an invisible damage to the equipment, and will lead to abnormal work or damage to the equipment.
6. High conversion efficiency of the circuit, the efficiency is more than 90% when high, and the minimum efficiency of the single lithium battery is more than 80%.
Specification:
Module nature: non-isolated boost module (BOOST)
Input voltage: 1-5V
Output voltage: 5.1-5.2V
Output current: rated 1A-1.5A (single cell LiPo input), max 1.5A (single cell LiPo input)
Conversion efficiency: up to 96% (the higher the input voltage, the higher the efficiency)
Switching frequency: 500KHz
Output ripple: 30mV(MAX) 20M bandwidth (input 4V output 5.1V 1A)
Undervoltage indication: with load LED on (input voltage below 2.7V LED off)
Operating temperature: industrial grade (-40°C to +85°C)
Full load temperature rise: 30°C
Static current: 130uA
Load Adjustment Rate: ±1%
Voltage Adjustment Rate: ±0.5%
Dynamic response rate: 5% 200uS
Short-circuit protection: None, if short-circuit protection is required, a lithium battery protection board can be added to the input, or a lithium battery with protection can be used
Input reverse protection: None
Wiring method: Solder
Input method: IN+ input positive, IN- input negative
Volume: 14.1*18.8*5.5mm
Caution:
If your battery comes with a 2A protection board, the board will protect you when the positive and negative terminals of the input power are reversed.
Package list:
Boost board* 1
