USB DC-DC 3V to 5V 1A Adjustable Power Supply Boost Module
USB DC-DC 3V to 5V 1A Adjustable Power Supply Boost Module Overview
Module parametersModule Properties: BOOST
input voltage :1-5V
Output voltage :5.1-5 .2 V
Output Current: Rated 1A-1.5A, maximum 1.5A (single lithium input)
Efficiency: Up to 96%
Switching frequency: 500KHz
Output ripple: 30mV (MAX) 20M
Voltage indication: LED lights with a load (input voltage less than 2.7V LED indicator off)
Operating Temperature: Industrial (-40 Celsius to +85 Celsius)
Full load temperature rise: 30 Celsius
Quiescent Current: 130uA
Load regulation: ± 1%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: No
Input Reverse Polarity Protection: No
Connection: Welding
Package: remove the USB port, can be welded directly on the PCB, standard DIP-24 package
Input: IN + input is level, IN-type negative
Output Mode: Standard USB
Applications
1). DIY a mobile power supply, then only need to enter a battery-powered, you can output 5V voltage for your phone, MP3, MP4, PSP charger, very simple and convenient.
2) In order to power your electronic devices when your device needs 5V power supply, when, however, only the section you are now in the hands lithium battery-powered, with our step-up to this module can be directly 5V, solve your problems.
3) When you do a project when the input battery-powered (1-5V) time, and your system board and requires a 5V regulated power supply, then you choose this module we will be your best choice, debugging can not work directly on the machine, easy to achieve efficient high-power boost.
Package List:
1 * DC-DC 3V to 5V 1A Boost Module
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USB DC-DC 3V to 5V 1A Adjustable Power Supply Boost Module Features
- Can not support Apple device
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