Step up voltage regulators or boost converters take an unstable low DC voltage and convert it to a higher stable DC voltage. Ideally suited to providing regulated power at 5, 9, 12V from a smaller single or double cell battery.
Specifications list the regulated output voltage and current but check the input voltage maximum to ensure suitability. Some of the regulators allow for the output to be changed, although the adjusting potentiometer is designed for low frequency use and not for continual voltage adjustment.
Input voltage should be kept below the regulated output voltage and take care to avoid voltage spikes on the input.
Code: MCU-60113
The compact (0.32"×0.515") U3V12F12 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 12 V. The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards. More Details...
Code: MCU-60183
This powerful boost regulator efficiently generates an output voltage of 12 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A. More Details...
Code: MCU-60184
This powerful boost regulator efficiently generates an output voltage of 24 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A. More Details...
Code: MCU-60177
This compact (0.45″×0.6″) U1V11F3 switching step-up (or boost) voltage regulator efficiently generates 3.3 V from input voltages as low as 0.5 V. More Details...
Code: MCU-60119
This extremely compact boost regulator generates 3.3V from voltages as low as 0.8 V and delivers up to 200 mA, making it perfect for powering small 3.3V electronics projects from 1 to 2 NiMH, NiCd, or alkaline cells. More Details...
Code: MCU-60178
This compact (0.45″×0.6″) U1V11F5 switching step-up (or boost) voltage regulator efficiently generates 5 V from input voltages as low as 0.5 V. More Details...
Code: MCU-60181
This powerful boost regulator efficiently generates an output voltage of 5 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A. More Details...
Code: MCU-60114
The compact (0.32"×0.515") U3V12F9 switching step-up (or boost) voltage regulator takes an input voltage as low as 2.5 V and efficiently boosts it to 9 V. The pins have a 0.1" spacing, making this board compatible with standard solderless breadboards and perfboards. More Details...
Code: MCU-60182
This powerful boost regulator efficiently generates an output voltage of 9 V from an input voltage as low as 2.9 V while allowing an input current as high as 5 A. More Details...
Code: MCU-60026
This powerful, adjustable boost regulator can generate an output voltage as high as 9.5 V from an input voltage as low as 1.5 V, all in a tiny, 10.7mm x 22.4mm x 5.8mm package. A trimmer potentiometer lets you set the boost regulator’s output voltage to a value between 2.5 and 9.5 V. More Details...
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