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Analog Devices LTC3330 | Demoboard DC2509A
Gleanergy Multi-Source Energy Harvesting Demo Board with Battery Chargers and Life-Extenders for Use with DC2321A Dust Demo Board – No Transducers
Overview
| Topology | Buck-Boost Converter |
| Input voltage | 3-19 V |
| Output 1 | 5 V / 0.05 A |
Description
The DC2509A development platform is a versatile energyharvesting demo board that is capable of accepting solar,thermal, and piezoelectric energy sources or any highimpedance AC or DC source. The board contains fourindependent power circuits consisting of the followingEH ICs:n LTC®3106 – 300 mA, Low Voltage Buck-Boost Converterwith PowerPath™ and 1.5μA Quiescent Currentn LTC3107 – Ultralow Voltage Energy Harvester andPrimary Battery Life Extendern LTC3330 – Nanopower Buck-Boost DC/DC with EnergyHarvesting Battery Life Extendern LTC3331 – Nanopower Buck-Boost DC/DC with EnergyHarvesting Battery Chargern LTC2935-2 – Ultralow Power Supervisor with Power-Fail Output Selectable ThresholdsThe board is designed to connect to the DC2321A, a Dustmote wireless sensor node demo board which monitorsthe batteries and the status signals of each IC.Each energy harvesting circuit on DC2509A hosts inputturrets for connecting solar panels, thermoelectric generators,piezoelectric devices, or any other high impedancesource.As a backup power supply, the board holds a primary batteryand a secondary battery which can be easily routedto any of the applicable ICs.
Features
REMARK:SchematiC with pdf IS ADDED
More information
Products
Order Code | Datasheet | Simulation | Downloads | Status | Product series | L(µH) | IR(A) | ISAT(A) | fres(MHz) | Mount | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(Ω) | Samples | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-PD2 SMT Power Inductor, 22 µH, 1 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-PD2 SMT Power Inductor | Inductance22 µH | Rated Current1 A | Saturation Current1.22 A | Self Resonant Frequency20 MHz | MountSMT | Performance Rated Current1.2 A | Saturation Current @ 10%1.22 A | Saturation Current @ 30%1.42 A | DC Resistance0.37 Ω | ||||
 | WE-TPC SMT Tiny Power Inductor, 100 µH, 0.51 A | Status Activei| Production is active. Expected lifetime: >10 years. | Product seriesWE-TPC SMT Tiny Power Inductor | Inductance100 µH | Rated Current0.51 A | Saturation Current0.29 A | Self Resonant Frequency11 MHz | MountSMT | – | – | – | DC Resistance0.6 Ω |