Datasheet Linear Technology LTC3375EUK#PBF — Ficha de datos
| Fabricante | Linear Technology | 
| Serie | LTC3375 | 
| Numero de parte | LTC3375EUK#PBF | 
DC / DC de 8 canales programables, paralelos 1A Buck
Hojas de datos
Datasheet LTC3375
PDF, 517 Kb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 36
8-Channel Programmable, Parallelable 1A Buck DC/DCs
8-Channel Programmable, Parallelable 1A Buck DC/DCs
Extracto del documento
Embalaje
| Package | 7x7 QFN-48 | 
| Package Code | UK | 
| Package Index | 05-08-1704 | 
Paramétricos
| Architecture | Constant Frequency Current Mode | 
| Demo Boards | DC1921A | 
| Export Control | no | 
| Features | Burst Mode, I2C Control, Tracking, Temperature Monitor, Watchdog Timer, Resistor Set Frequency, External Synchronization | 
| Frequency | 3000 kHz | 
| Frequency Adjust Range | 1MHz - 3MHz | 
| Frequency Sync Range | 1MHz - 3MHz | 
| Integrated Inductor | no | 
| Ishutdown | 1 µA | 
| Isupply | 0.018 mA | 
| Max Phases | 1 | 
| Monolithic | yes | 
| Number of Outputs | 8 | 
| Operating Temperature Range | 0 to 85 °C | 
| Output Current | 1 A | 
| Output Current 2 | 1 A | 
| Output Current 3 | 1 A | 
| Polyphase | no | 
| Switch Current | 2.3 A | 
| Switch Current 2 | 2.3 A | 
| Switch Current 3 | 2.3 A | 
| Synchronous | yes | 
| Topology | Buck | 
| Topology 1 | Buck | 
| Topology 2 | Buck | 
| Topology 3 | Buck | 
| Vin Max | 5.5 V | 
| Vin Min | 2.25 V | 
| Vout Max | 5.5 V | 
| Vout Max 2 | 5.5 V | 
| Vout Max 3 | 5.5 V | 
| Vout Maximum | Vin | 
| Vout Min | 0.425 V | 
| Vout Min 2 | 0.425 V | 
| Vout Min 3 | 0.425 V | 
| Vref Accuracy Over Temp | 2.5 % | 
Plan ecológico
| RoHS | Obediente | 
Notas de Diseño
- Versatile Industrial Power Supply Takes High Voltage Input and Yields from Eight 1A to Two 4A Outputs &mdash DN520PDF, 111 Kb, Archivo publicado: sept 5, 2013Extracto del documento
Linea modelo
Serie: LTC3375 (6)
- LTC3375EUK#PBF LTC3375EUK#TRPBF LTC3375HUK#PBF LTC3375HUK#TRPBF LTC3375IUK#PBF LTC3375IUK#TRPBF
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Micropower Buck Regulators | Internal Power Switch Buck
- Power Management > Switching Regulator > Digitally Programmable Regulators
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Otros nombres:
LTC3375EUKPBF, LTC3375EUK PBF