Orderable parts
| Type number | Orderable part number | Ordering code (12NC) | Package | Buy from distributors |
|---|---|---|---|---|
| NEH2000BY | NEH2000BYJ | 935691544118 | SOT8076-1 | Order product |
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Click here for more informationNEH2000BY
Energy harvesting PMIC
NEH2000BY is a high-performance energy harvesting solution for low-power applications. The NEH2000BY harvests energy generated by a photo-voltaic (PV) cell. The energy charges a rechargeable battery.
Nexperia’s advanced Maximum Power Point Tracking (MPPT) uses an embedded hill-climbing algorithm to deliver the maximum power to the load. The MPPT is designed to be independent of specific characteristics of the harvesters, therefore any harvester that fits the specifications of the chip can be used. Moreover, the MPPT circuit can detect the maximum power point with an interval of 0.7 second resulting in maximum efficiency in various environments where energy can rapidly change over time.
The NEH2000BY is available in a Plastic 16 terminal Quad Flat package, 3 mm x 3 mm.
Features and benefits
High-efficiency low-power DC-to-DC converter
Harvesting power range from 35 µW to 2 mW
Advanced MPPT to maximize efficiency
Ultra fast MPPT interval of 0.7 second
Small BOM with no external inductor required
Compatible with various types of rechargeable batteries
Applications
Wireless IoT devices
Smart remote controls
Electronic shelf labels
Wearable devices
Industrial and environmental monitoring
Consumer electronics
Beacons
Parametrics
| Type number | Storage element voltage | Harvesting power range (mW) | Supported harvester | Supported storage element | Boosting Factor | Configurable | Package name |
|---|---|---|---|---|---|---|---|
| NEH2000BY | 2.5 to 4.5 | 0.035 to 2 | PV-cell | Lithium | 2 | No | HWQFN16 |
PCB Symbol, Footprint and 3D Model
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Package
| Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
|---|---|---|---|---|---|---|---|
| NEH2000BY | NEH2000BYJ (935691544118) |
Active | NEH2000 |
HWQFN16 (SOT8076-1) |
SOT8076-1 | SOT8076-1_118 |
Boards
| Part number | Description | Type | Quick links | Shop link |
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Description The Nexperia NEVB-NEH2000BY-3V5 board allows convenient evaluation of the NEH2000BY energy harvesting PMIC. Designed to be simple and very compact, it is ideal to get started with energy harvesting. The small form factor enables easy integration into prototype applications.
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Type Evaluation board
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Quick links
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Shop link
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Description The Nexperia NEVB-NEH2000BY-4V2 board allows convenient evaluation of the NEH2000BY energy harvesting PMIC. Designed to be simple and very compact, it is ideal to get started with energy harvesting. The small form factor enables easy integration into prototype applications.
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Type Evaluation board
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Quick links
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Shop link
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Environmental information
| Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
|---|---|---|---|---|
| NEH2000BY | NEH2000BYJ | NEH2000BY |
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Documentation (9)
| File name | Title | Type | Date |
|---|---|---|---|
| NEH2000BY | Energy harvesting PMIC | Data sheet | 2023-08-16 |
| AN90040 | Designing an Energy Harvesting system using the NEH2000BY PMIC | Application note | 2023-03-28 |
| User_Manual_UM90020_CN-final | User_Manual_UM90020_CN-final | Leaflet | 2024-01-05 |
| nexperia_leaflet_energyharvesting_2025 | nexperia_leaflet_energyharvesting_2025 | Leaflet | 2025-01-06 |
| nexperia_leaflet_energyharvesting_2025_CN | 能源采集电源管理IC 利用无电感低BoM PMIC 产品组合充分利用和存储 能量 | Leaflet | 2025-02-13 |
| SOT8076-1 | plastic thermal enhanced very very thin Quad Flat packages;no leads; 16 terminals; 0.5 mm pitch; 3.0 × 3.0 × 0.75 mm body | Package information | 2023-03-28 |
| SOT8076-1_118 | HWQFN16; Reel pack for SMD; 13"; Q1/T1 product orientation | Packing information | 2023-04-03 |
| UM90020 | NEH2000BY PMIC evaluation boards user guide | User manual | 2023-07-11 |
| Nexperia_whitepaper_IoT_innovations | Combining technology innovations to make IoT implementations most-effective and sustainable | White paper | 2023-04-04 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Longevity
The Nexperia Longevity Program is aimed to provide our customers information from time to time about the expected time that our products can be ordered. The NLP is reviewed and updated regularly by our Executive Management Team. View our longevity program here.
Models
No documents available
PCB Symbol, Footprint and 3D Model
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Ordering, pricing & availability
| Type number | Orderable part number | Ordering code (12NC) | Status | Packing | Packing Quantity | Buy online |
|---|---|---|---|---|---|---|
| NEH2000BY | NEH2000BYJ | 935691544118 | Active | SOT8076-1_118 | 5,000 |
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Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.