Datasheet Linear Technology LTC1775CGN#PBF — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC1775 |
| Numero de parte | LTC1775CGN#PBF |
Regulador de conmutación descendente síncrono de modo de corriente de alta potencia sin RSENSE
Hojas de datos
Datasheet LTC1775
PDF, 307 Kb, Idioma: en, Archivo subido: sept 20, 2017, Páginas: 24
High Power No RSENSE Current Mode Synchronous Step-Down Switching Regulator
High Power No RSENSE Current Mode Synchronous Step-Down Switching Regulator
Extracto del documento
Precios
Embalaje
| Package | SSOP-16 |
| Package Code | GN |
| Package Index | 05-08-1641 (GN16) |
Paramétricos
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC337A |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | Burst Mode, No Rsense, External Synchronization |
| Frequency | 150 kHz |
| Frequency Sync Range | 150kHz to 225kHz |
| Integrated Inductor | no |
| Ishutdown | 15 µA |
| Isupply | 0.5 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 70 °C |
| Output Current | 20 A |
| Polyphase | no |
| Sense Resistor | None |
| Switch Current | 20 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 36 V |
| Vin Min | 3.7 V |
| Vout Max | 36 V |
| Vout Maximum | Vin |
| Vout Min | 1.19 V |
| Vref Accuracy Over Temp | 1 % |
Plan ecológico
| RoHS | Obediente |
Artículos
- High Current Positive-to-Negative Conversion with the LTC1775 No Rsense Controller &mdash LT JournalPDF, 150 Kb, Archivo publicado: sept 1, 2000Extracto del documento
Linea modelo
Serie: LTC1775 (8)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers
Otros nombres:
LTC1775CGNPBF, LTC1775CGN PBF