Name: e-peas AEM20941-QFN28
Brand: e-peas
SKU: 120-AEM20941-QFN28
Price: 6.8 USD
Availability: InStock

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Product Attribute	Attribute Value	Select Attribute
Manufacturer:	e-peas
Product Category:	Power Management Specialised - PMIC
RoHS:
Type:	Regulated Dual-Output
Mounting Style:	SMD/SMT
Package/Case:	QFN-28
Input Voltage - Max:	3.5 V
Input Voltage - Min:	80 mV
Minimum Operating Temperature:	- 40 C
Maximum Operating Temperature:	+ 85 C
Input Current:	110 mA
Brand:	e-peas
Development Kit:	EVK20941
Input Voltage Range:	80 mV to 3.5 V
Operating Supply Voltage:	80 mV to 3.5 V
Product:	Power Management ICs
Product Type:	Power Management Specialized - PMIC
Factory Pack Quantity:	1000
Subcategory:	PMIC - Power Management ICs

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Datasheet

AEM20941-QFN28 Datasheet (PDF)

Compliance Codes

USHTS:: 8542390090
TARIC:: 8542399000
MXHTS:: 8542399999
ECCN:: EAR99

Origin Classifications

Country of Origin:: China
Assembly Country of Origin:: Not available
Country of Diffusion:: Not available

The country is subject to change at the time of shipment.

AEM20941 Energy Harvesting PMIC

e-peas AEM20941 Energy Harvesting PMIC extracts DC power from a TEG to store energy in a rechargeable element while supplying two regulated voltages to the system. This PMIC harvests up to 110mA of input current and regulates the source voltage according to user configuration. The AEM20941 PMIC features an ultra‑low‑power boost converter that charges Li‑ion, thin‑film batteries, supercapacitors, or capacitors from input voltages between 80mV and 3.5V. This PMIC comes with a cold‑start circuit that enables operation from empty storage elements at 380mV and 40µW, or from 80mV using the optional module. The low‑voltage supply powers microcontrollers at 1.2V or 1.8V, while its high‑voltage supply powers radios at 1.8V, 2.5V, or 3.3V. The AEM20941 PMIC outputs use efficient LDO regulators to provide low noise and high stability for sensitive circuitry. This PMIC integrates all active power‑management functions for wireless sensors using only five capacitors and two inductors. Typical applications include smart homes, industrial sensors, smart buildings, retail, edge IoT, and PC accessories.