Lineup
Energy Harvesting
Asahi Kasei Microdevices Corporation (AKM) step-up DC-DC converters can start up a step-up circuit from a small input voltage.
You can choose the product according to the performance of the power generation element used.
Search by Selection Table
Part Number |
Part Status |
Startup voltage [V] |
Operation Voltage [V] |
Start output to external system [V] |
Stop output to external system [V] |
Over voltage protection [V] |
Other |
Operating Temperature [℃] |
Device Package |
Number of Pins |
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AP4470 |
MP |
0.2 |
Up to 1.0 |
3.3 |
2.6 |
3.55 |
-30 to 85 |
HWQFN |
20 |
|
AP4470L |
MP |
0.2 |
Up to 1.0 |
2.7 |
2.1 |
2.95 |
-30 to 85 |
HWQFN |
20 |
|
AP4473 |
MP |
0.015 |
Up to 0.5 |
3.3 |
2.6 |
3.55 |
-30 to 85 |
HWQFN |
20 |
Check with the power simulator
This simulator can calculate the power available with any generating element and AKM's step-up DC-DC converter. It can be used to estimate the environmental energy collection time when considering a system.