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Analog Devices LTC4124 | Demoboard DC2769A-B
LTC6990/LTC4124 25mA Wireless Li-Ion Charger Demonstration Kit
Details
| Topologie | Drahtlose Energieübertragung |
| Eingangsspannung | 4.5-5.5 V |
| Schaltfrequenz | 200-250 kHz |
| Ausgang 1 | 4.35 V / 0.03 A |
Beschreibung
DC2769A-B-KIT is a kit of the DC2771A-B transmitter board, featuring LTC®6990 and the DC2775A-B, featuring LTC4124. The DC2775A-B receiver can charge a single Li-Ion battery at up to 25mA with an air gap of 2mm to 5mm between the transmit and receive coils.
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Compliance | Bauform | L(µH) | IR(A) | RDC max.(mΩ) | fres(MHz) | Q(%) | P(W) | Pins | Typ | Montageart | L(mm) | H(mm) | Arbeitsspannung(V (AC)) | Betriebstemperatur | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-WPCC Wireless Power Transfer Transmitter Spule, works with Qi Tx IC's, Ø 20 x 2.8 mm | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | Complianceworks with Qi Tx IC's | BauformØ 20 x 2.8 mm | Induktivität6.8 µH | Nennstrom2.5 A | Gleichstromwiderstand130 mΩ | Eigenresonanzfrequenz20 MHz | Güte42 % | Leistungsvermögen [1]50 W | Pins2 | – | MontageartTHT | Länge20.5 mm | Höhe2.8 mm | – | Betriebstemperatur -20 °C up to +105 °C | |||||
 | WE-WPCC Wireless Power Transfer Receiver Spule, works with Qi Rx IC's, Ø 10 x 1.6 mm | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-WPCC Wireless Power Transfer Receiver Spule | Complianceworks with Qi Rx IC's | BauformØ 10 x 1.6 mm | Induktivität13 µH | Nennstrom0.8 A | Gleichstromwiderstand500 mΩ | Eigenresonanzfrequenz26 MHz | Güte17 % | Leistungsvermögen [1]15 W | Pins2 | – | MontageartTHT | Länge10 mm | Höhe1.68 mm | – | Betriebstemperatur -20 °C up to +105 °C | ||||
 | WR-PHD Kurzschlussbrücken, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Kurzschlussbrücken | – | – | – | Nennstrom3 A | – | – | – | – | Pins2 | – | – | – | – | Arbeitsspannung200 V (AC) | Betriebstemperatur -25 °C up to +105 °C | |||
 | WR-PHD Stiftleisten, –, – | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Stiftleisten | – | – | – | Nennstrom2 A | – | – | – | – | Pins3 | TypGerade | MontageartTHT | Länge6 mm | – | Arbeitsspannung200 V (AC) | Betriebstemperatur -40 °C up to +105 °C |