Product Key Points
BU33UV7NUX:Optimal Boost DC-DC Converter for Dry Cell Applications : Making Dry Cells Last 1.3 Longer
2019.01.24
ROHM’s BU33UV7NUX is a boost DC-DC converter with an internal MOSFET that was developed for use in electronic equipment running on dry cells, and achieves a consumption current that is among the industry’s lowest.
Dry Cells Made to Last 1.3 Times Longer Through Reduced Current Consumption, Lower-Voltage Driving
Key features of BU33UV7NUX
Recommended op. input voltage range | Output voltage | Current consumption | Max. load current (VIN=1.8V) |
Operating frequency | Operating temp. range |
---|---|---|---|---|---|
0.6V~4.5V | 3.3V | 7μA (MODE=L) 13μA (MODE=H) |
50mA (MODE=L) 500mA (MODE=H) |
800kHz | -40℃~85℃ |
*Specification values are based on the stipulated conditions. For details, refer to the datasheet.
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Download Technical Documents
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