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Item specifics
Place of Origin: China (Mainland)
Brand Name: DC Converter
Size: 24x18mm
Output Current: Rated 1A-1.5A
Output Power: 1 - 50W
Type: DC/DC Converters
Input Voltage: 1-5V
Output Voltage: 5.1-5.2V
Model Number: Converter
Weight: 0.03g
Efficiency:: Up to 96%
Switching frequency:: 500KHz
Output ripple:: 30mV (MAX) 20M bandwidth
Voltage indication:: LED lights with load
Operating Temperature:: Industrial (-40°c to +85°c)
Output:: USB Output
Product Description
Feature:
Module Properties: non-isolated step-up module (BOOST)
input voltage: 1-5V
Output voltage: 5.1-5 .2 V
Output Current: Rated 1A-1.5A (single lithium input), the maximum 1.5A (single lithium input)
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)
Voltage indication: LED lights with load (input voltage less than 2.7V LED indicator off)
Operating Temperature: Industrial (-40°c to +85°c)
Full load temperature rise: 30°c
Quiescent Current: 130uA
Load regulation: ± 1%
Voltage regulation: ± 0.5%
Dynamic response speed: 5% 200uS
Short circuit protection: None (Please use the lithium battery with protection.)
Input Reverse Polarity Protection: None
Connection: Welding
Input: IN + Postive, IN-Negative
Output: USB Output
Applications:
DIY a mobile power supply, only need one battery, you can output 5V voltage for your phone, MP3, MP4,charger, very easy.
In order to power your electronic devices when your device needs 5V power supply, when you only have lithium battery, this module can be directly step-up to 5V, solve your problems.Description
1.Small PFM control DC / DC boost controller chip
2.Enter any DC voltage of 0.9V ~ 5V, can be stable output 5V DC voltage, output current of 500 ~ 600MA with two AA batteries inp