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Microchip UPD350 | Demoboard PD Battery Charger Reference Design Board
Highly Integrated Small Form Factor USB Type-C® Power Delivery 3.0 Port Controller
Details
| Topologie | USB |
| IC-Revision | 1 |
Beschreibung
The USB PD Demo Board is a USB power delivery battery charger demo board featuring the ATSAMD21J18A microcontroller. The board includes a PKoB for USB programming/debugging, along with an Atmel ICE interface.Two types of expansion headers are supported by the board. There is one Xplained Pro I/O header with a 4-pin Xplained Pro power header, and a mikro-BUS click board connector.The battery charger’s SEPIC power supply can support the full 20V/5A 100W USB PD specification.
Eigenschaften
- Integrated Analog Discrete Components
- VCONN FETs with Rp/Rd Switching
- Dead Battery Rd termination
- Programmable Current Sense forOvercurrent Conditions
- Voltage Sense for Overvoltage Conditions
- Integrated 3.3V Power Switch
- Provides Dead Battery Support (2)
- Automatically Switch between VBUS and Main +3.3V
Typische Anwendungen
- Notebook Computers, All-in-One/Desktop PCs, Smartphones, Tablets, HDTVs
- Automotive Breakout Boxes
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | Pins | Montageart | L(mm) | H(mm) | IR(A) | Arbeitsspannung(V (AC)) | Betriebstemperatur | L1(µH) | L2(µH) | IR 1(A) | IR 2(A) | ISAT 1(A) | RDC1 typ(Ω) | RDC2 typ(Ω) | RDC1 max(Ω) | RDC2 max(Ω) | fres(MHz) | Typ | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WR-PHD Stiftleisten - Einreihig, 4, THT | Simulation– | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWR-PHD Stiftleisten - Einreihig | Pins4 | MontageartTHT | Länge10.16 mm | – | Nennstrom3 A | Arbeitsspannung250 V (AC) | Betriebstemperatur -40 °C up to +105 °C | – | – | – | – | – | – | – | – | – | – | TypGerade | |||
 | WE-DD SMT-Doppeldrossel, –, – | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-DD SMT-Doppeldrossel | – | – | Länge12.5 mm | Höhe8.5 mm | Nennstrom2.45 A | – | Betriebstemperatur -40 °C up to +125 °C | Induktivität 122 µH | Induktivität 222 µH | Nennstrom 12.45 A | Nennstrom 22.45 A | Sättigungsstrom [1]5.2 A | Gleichstromwiderstand 10.062 Ω | Gleichstromwiderstand 20.062 Ω | Gleichstromwiderstand 10.08 Ω | Gleichstromwiderstand 20.08 Ω | Eigenresonanzfrequenz10 MHz | TypGekreuzt |