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Details
| Topologie | Aufwärtswandler |
| Eingangsspannung | 5.4-12 V |
Beschreibung
The TPS61178 device is a 20-V, 10-A, fully integrated, synchronous boost converter that can be used in awide variety of applications such as portable speakers, power banks, LCD displays, and more. This EVMis designed to evaluate electrical and thermal performance at 5.4-V to approximately 12-V input voltageand 16-V output voltage conditions. The operating conditions of the EVM can easily be changed bymodifying the external components of the TPS61178 device
Eigenschaften
Input Voltage Range: 2.7 V to 20 VOutput Voltage Range: 4.5 V to 20 VProgrammable Switch Peak Current: up to 10 ATwo 16-mΩ FETs IntegratedEfficiency up to 96%: VIN = 7.2 V, VOUT = 16 V, IOUT = 2 A
Typische Anwendungen
- portable speakers
- Source Driver of LCD Display / Supply for the Power Amplifier / Supply for the Motor Driver / USB Type-C Power Delivery
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, 3.3 µH, 11.1 A | Status Aktivi| Produktion ist aktiv. Erwartete Lebenszeit: >10 Jahre. | ProduktserieWE-LHMI SMT Speicherdrossel | Induktivität3.3 µH | Performance Nennstrom11.1 A | Sättigungsstrom 115.6 A | Sättigungsstrom @ 30%31.2 A | Gleichstromwiderstand11.8 mΩ | Eigenresonanzfrequenz22 MHz | MontageartSMT |