









Step-up converter with 5 V output voltage. Maximum input current up to 1.2 A. Supply voltage in the range 0.5 V - 5.5 V. The system has a standby mode.
A controller that increases the voltage from 0.5 to 5.5 V to a fixed 5 V value. When 5 V is exceeded at the input, the system automatically switches to rope mode of the voltage reducing regulator. The efficiency of the inverter is 70 - 90 % depending on the specified input voltage. The system has a standby mode, which is switched on by giving a low state to the SHDN output. We also offer a version with an output voltage of 3.3 V.
The module has three outputs:
The connectors are properly signed on the board. Output Raster 2.54 mm - popular connectorsgoldpin, allow the module to be mounted incontact plateorconnectionby means ofcables.
Efficiency is defined as the ratio of output power to input power (Power out)/(Power in). This is a very important parameter when working with portable energy sources (batteries and accumulators), where the time of operation on one charging cycle counts. The efficiency of this pulse system is about 70 % - 90 %. The output current depends on the input voltage, details on the diagram:
Efficiency and output current of the system at 5 V output voltage.
When connecting the power supply to the module, dangerous, short, high amplitude eclectic impulses (so-called pins) may appear, which may permanently damage the system. According to Polol's tests, for input voltages above 4.5 V, the pins may have an amplitude high enough to damage the module. In order to protect against this unwanted phenomenon it is recommended to solder a capacitor of at least 33 uF as close as possible to the pins powering the converter.
Useful links |
Length | 15 mm |
Width | 12 mm |
Height | 3 mm |
Voltage to | 0.5 V |
Voltage from | 5.5 V |
Voltage output from | 5.0 V |
Output voltage to | 5.0 V |
Nominal output voltage | 5.0 V |
Current | 1.2 A |
Stabilizer - Type2 | switching |
Stabilizer - Type | step-up |
Posting the payment for the order on our account on a business day up to 10 AM means sending the goods on the same day!
The time of payment depends on the ELIXIR's hours session of the sender's bank and the recipient of the transfer. It may take up to 2-4 working days.
Only for prepaid orders shipped to Poland.
Austria, Belgium, Croatia, The Czech Republic, Denmark, Germany, Netherlands, Slovakia
Bulgaria, Estonia, France, Hungary, Italy, Latvia, Lithuania, Luxembourg, Portugal, Romania, Slovenia
Finland, Greece, Ireland, Sweden, Cyprus, Malta, Spain
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