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Where to order

Photovoltaic
energy harvesting

Do you want your device to recharge from a photovoltaic (solar) source without the need to change the battery? Then, discover our photovoltaic Ambient Energy Manager which is capable of harvesting energy even in low-light conditions
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Is photovoltaic energy harvesting for you?

photovoltaic
1.

Let’s assume you develop a battery-powered loT wireless device that
operates under light sources: sun,
light, bulb, tube, etc.

battery-lifetime
2.

You (or you customers) need to re-place the batteries of these devices, because they run out of energy. This generates operational costs and a negative impact on environment

photovoltaic
3.

Depending on the lightning conditions (low-light indoor conditions to sunny outdoor conditions), PV cells can generate from 10 µW to 10 mW per cm² , most likely enough to power your device

When properly selected (material and topology) and sized (illuminated area), a PV cell combined with our state-of-the-art energy harvesting AEMs will recharge the batteries of your loT application from ambient light. Using e-peas’ photovoltaic energy harvesting, you will avoid typical operating associated with battery replacement. By using e-peas’ Ambient Energy Manager, you will avoid battery replacement and enable more features to your devices

Product matrix

Vin Cold-start Pin Pout MPPT Package Disp.
AEM10941 >>
50 mV to 5 V
3 μW @ 380 mV
3 μW to 550 mW
20 mA @ 1.2/1.8 V and 80 mA @ 1.8-4.1 V
Yes
QFN28
5 x 5 mm
  • Vin
    50 mV to 5 V
  • Cold-start
    3 μW @ 380 mV
  • Pin
    3 μW to 550 mW
  • Pout
    20 mA @ 1.2/1.8 V and 80 mA @ 1.8-4.1 V
  • MPPT
    Yes
  • Package
    QFN28
    5 x 5 mm
  • Disp.
  • AEM10941 >>
Not recommended
for new design
Engineering samples
Available
WHERE TO ORDER

What exactly do we offer?

Best performing Ambient Energy Manager IC AEM10941 enabling your devices to get supplied from an indoor or outdoor light. Dedicated support to help you define the required photovoltaic cell area and the storage element size

How do we differ from competition?

Top energy conversion efficiency
Top energy conversion
efficiency
top-energy-conversion-efficiency
Lowest quiescent current
benefits
Lowest cold-
start power
Top energy conversion efficiency
Small
footprint
Dedicated-customer-support-e-peas
Dedicated
support
extended-partners-network-e-peas
Extended network
of partners
YOU WANT TO TALK?
Call us at (+32) 10 77 12 30
NOT A BIG TALKER?
Email us at sales@e-peas.com
E-PEAS HEADQUARTERS
Rue Fond Cattelain, 1 box 4 1435 Mont-Saint-Guibert Belgium
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