Datasheet Linear Technology LT8390HUFD#PBF — Ficha de datos
Fabricante | Linear Technology |
Serie | LT8390 |
Numero de parte | LT8390HUFD#PBF |
Controlador Buck-Boost síncrono de 60 V y 60 V con espectro extendido
Hojas de datos
Datasheet LT8390
PDF, 1.2 Mb, Idioma: en, Archivo subido: oct 20, 2017, Páginas: 32
60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
60V Synchronous 4-Switch Buck-Boost Controller with Spread Spectrum
Extracto del documento
Precios
Embalaje
Package | 4x5 QFN-28 |
Package Code | UFD |
Package Index | 05-08-1712 |
Paramétricos
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 | -40 to 125 °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 % |
Plan ecológico
RoHS | Obediente |
Artículos
- 60V Synchronous, Low EMI Buck-Boost for High Power and High Efficiency &mdash LT JournalPDF, 2.3 Mb, Archivo publicado: enero 17, 2017Extracto del documento
Linea modelo
Serie: LT8390 (12)
Clasificación del fabricante
- 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
Otros nombres:
LT8390HUFDPBF, LT8390HUFD PBF