XL6009 chip module uses high-quality, high efficiency (to 94%), low heat. It can work without cooler at 15W, or with cooler at 20w.
DIY a mobile power, you only need a lithium battery.
Output voltage is from 4 to 35V for your phone, MP3, MP4, PSP and many other devices, very simple and convenient.
Boost charger, you can charge two AA batteries or lithium batteries.
This module is adjustable shear modulus. To change the output voltage, you can customize the module over the declining blue adjustable resistance. The maximum output voltage is 35V.
Modules on IN - (minus input) indicated, IN + (positive input) OUT - (negative output), OUT + (positive output) must be connected correctly, otherwise it may cause damage to the module.
Do not exceed the rated output of the module, for example, the module (20W) can not be used to supply laptop (90W) to use.
This module has no output short circuit protection.
Dimensions (L x W x H): Approx 43 x 21 x 14mm (with potentiometer)
Input voltage: 4.5 - 40V
Output voltage: 1.5 - 35V (adjustable)
Output current: rated current 2A, 4A max (Additional heatsink is required)
Efficiency: up to 94%
Potentiometer setting: clockwise (increase), counterclockwise (decrease)
Switching Frequency: 400kHz
Rectifier: Non-Synchronous Rectification
Module Properties: non-isolated step-down module (buck)
Short circuit protection: current limiting, since the recovery
Operating temperature: -40 to 85 degrees Celsius (output power 10W or less)
Full Load temperature rise: 40 degrees Celsius
Load Regulation: ± 0.5%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Connection Mode: weldments and pin can be directly soldered PCB
Scope of supply:
1 x adjustable power supply module
Development resources: Data, Software,Drivers etc..
Click here to download