# AEM30940-QFN (Component) ## Description AEM30940-QFN highly efficient ambient energy management IC for AC or DC energy harvesting sources, ultra-low-power boost converter with MPPT, cold start from 380mV and 3µW, input voltage range from 50mV to 5V, dual regulated LDO outputs, rechargeable storage element support, optional primary battery backup switching, supplied in QFN-28 5x5mm package. Search Keywords: AEM30940-QFN, AEM30940 QFN, AEM30940 QFN-28, AEM30940 5x5, AEM30940 QFN-28 5x5, e-peas AEM30940-QFN, AEM30940 energy harvesting IC QFN, AEM30940 ambient energy manager QFN, AEM30940 PMIC QFN-28 Hashtags: #AEM30940QFN #AEM30940 #AEM30940QFN28 #QFN28 #QFN5x5 #epeasAEM30940 #EnergyHarvestingIC #AmbientEnergyManager #HarvestingPMIC #MPPTController 120-AEM30940-QFN 0.9mm AEM30940-QFN ## Component Details - **Owner:** cherepanyadima - **Created:** 6/3/2026 - **Last Updated:** 6/3/2026 - **Visibility:** Public - **Manufacturer Name:** E-PEAS - **Part Type:** Integrated Circuits - **Datasheet URL:** https://4donline.ihs.com/images/VipMasterIC/IC/FJSU/FJSU-S-A0007765202/FJSU-S-A0007765202-1.pdf?hkey=61A2E4C270F0397D049F8F05BD4F1054 - **Package or Case Code:** QFN - **Manufacturer Part Number:** AEM30940-QFN - **Symbol Style:** parametric-v1 ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/e-peas/AEM30940-QFN?qs=W%2FMpXkg%252BdQ6tc%2FiKrK2HeQ%3D%3D) | $3.17 | 379 | - **Part Type:** Integrated Circuits - **Sub-Type:** Logic - **MPN:** AEM30940-QFN - **Package / Case Code:** 28-QFN - **Pin Count:** 29 - **Logic Function:** AND ## Pins | Pin | Name | Type | |-----|------|------| | 1 | BOOST | | | 2 | SWBUCK | | | 3 | BUCK | | | 4 | CFG[2] | | | 5 | CFG[1] | | | 6 | CFG[0] | | | 7 | SELMPP[1] | | | 8 | SELMPP[0] | | | 9 | FB_PRIM_D | | | 10 | FB_PRIM_U | | | 11 | LVOUT | | | 12 | ENHV | | | 13 | FB_HV | | | 14 | HVOUT | | | 15 | BAL | | | 16 | BATT | | | 17 | PRIM | | | 18 | ENLV | | | 19 | STATUS[2] | | | 20 | STATUS[1] | | | 21 | STATUS[0] | | | 22 | SET_OVCH | | | 23 | SET_CHRDY | | | 24 | SET_OVDIS | | | 25 | ZMPP | | | 26 | SRC | | | 27 | BUFSRC | | | 28 | SWBOOST | | | 29 | EP | | --- *Generated from [https://www.flux.ai/cherepanyadima/aem30940-qfn](https://www.flux.ai/cherepanyadima/aem30940-qfn)*