Datasheet Linear Technology LT3980IDE#TRPBF — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LT3980 |
| Numero de parte | LT3980IDE#TRPBF |
Regulador de conmutación reductor de 58V, 2A, 2.4MHz con corriente de reposo de 85µA
Hojas de datos
Datasheet LT3980
PDF, 334 Kb, Idioma: en, Archivo subido: sept 19, 2017, Páginas: 24
58V, 2A, 2.4MHz Step-Down Switching Regulator with 85μA Quiescent Current
58V, 2A, 2.4MHz Step-Down Switching Regulator with 85μA Quiescent Current
Extracto del documento
Precios
Embalaje
| Package | 4x3 DFN-14 |
| Package Code | DE |
| Package Index | 05-08-1708 |
Paramétricos
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1476A |
| Design Tools | LTspice File,LTpowerCAD Model |
| Export Control | no |
| Features | Burst Mode, External Synchronization, Power Good |
| Frequency | 2000 kHz |
| Frequency Sync Range | 250kHz - 2MHz |
| Integrated Inductor | no |
| Ishutdown | .01 µA |
| Isupply | 0.035 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 2 A |
| Over Voltage Protection | 80 V |
| Polyphase | no |
| Switch Current | 4 A |
| Synchronous | no |
| Topology | Buck |
| Vin Max | 58 V |
| Vin Min | 3.6 V |
| Vout Max | 57.42 V |
| Vout Maximum | 0.99Vin |
| Vout Min | 0.79 V |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: LT3980 (10)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck | High Input Voltage Buck
Otros nombres:
LT3980IDETRPBF, LT3980IDE TRPBF