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Details
| Topologie | Abwärtswandler |
| Eingangsspannung | 3.9-14 V |
| IC-Revision | 00 |
Beschreibung
The bq25898 evaluation module (EVM) is a complete charger module for evaluating the highly-integrated switch-mode battery charge management and system power path management device in WCSP package for 1 cell Li-Ion and Li-polymer battery in a wide range of smartphone and tablet applications.
Eigenschaften
Input voltage range of 3.9V to 14V and charge current up to 4 AI2C communication with input current limit initially set by D+/D- detectionLED indication for status signalsTest points for key signals available for testing purposesJumpers for different circuit configuration
Weiterführende Informationen
Artikeldaten
Artikel Nr. | Datenblatt | Simulation | Downloads | Status | Produktserie | L(µH) | IRP,40K(A) | ISAT,10%(A) | ISAT,30%(A) | RDC max.(mΩ) | fres(MHz) | Montageart | Muster | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 | WE-LHMI SMT Speicherdrossel, 1 µH, 4.5 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LHMI SMT Speicherdrossel | Induktivität1 µH | Performance Nennstrom4.5 A | Sättigungsstrom 15.65 A | Sättigungsstrom @ 30%10 A | Gleichstromwiderstand47 mΩ | Eigenresonanzfrequenz90 MHz | MontageartSMT |