Datasheet Linear Technology LT8390EFE#PBF — Datenblatt
| Hersteller | Linear Technology |
| Serie | LT8390 |
| Artikelnummer | LT8390EFE#PBF |
60V Synchroner 4-Schalter Buck-Boost Controller mit Spread Spectrum
Datenblätter
Datasheet LT8390
PDF, 1.2 Mb, Sprache: en, Datei hochgeladen: Oct 20, 2017, Seiten: 32
60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
Auszug aus dem Dokument
Preise
Verpackung
| Package | TSSOP-28 |
| Package Code | FE |
| Package Index | 05-08-1663 (EB) |
Parameter
| Architecture | Constant Frequency Peak-Buck Peak-Boost Current Mode |
| Demo Boards | DC2431A,DC2457A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | Spread Spectrum, Output Disconnect, Resistor Set Frequency, External Synchronization, Power Good |
| Frequency | 650 kHz |
| Frequency Adjust Range | 150kHz to 650kHz |
| Frequency Sync Range | 150kHz to 650kHz |
| Integrated Inductor | no |
| Ishutdown | 1 µA |
| Isupply | 2.1 mA |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Output Current | 25 A |
| Polyphase | no |
| Sense Resistor | Rsense |
| Switch Current | 30 A |
| Synchronous | yes |
| Topology | Buck-Boost |
| Vin Max | 60 V |
| Vin Min | 4 V |
| Vout Max | 60 V |
| Vout Maximum | 60V |
| Vout Min | 1 V |
| Vref Accuracy Over Temp | 1.5 % |
Öko-Plan
| RoHS | Compliant |
Artikel
- 60V Synchronous, Low EMI Buck-Boost for High Power and High Efficiency &mdash LT JournalPDF, 2.3 Mb, Datei veröffentlicht: Jan 17, 2017Auszug aus dem Dokument
Modellreihe
Serie: LT8390 (12)
Herstellerklassifikation
- Power Management > Switching Regulator > Buck-Boost Regulators > External Power Switch Buck-Boost
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Andere Namen:
LT8390EFEPBF, LT8390EFE PBF