Datasheet Linear Technology LTC3411AIDD#PBF — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC3411A |
| Numero de parte | LTC3411AIDD#PBF |
1.25A, 4MHz, convertidor DC / DC sincrónico reductor
Hojas de datos
Datasheet LTC3411A
PDF, 1.5 Mb, Idioma: en, Archivo subido: sept 21, 2017, Páginas: 22
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
1.25A, 4MHz, Synchronous Step-Down DC/DC Converter
Extracto del documento
Precios
Embalaje
| Package | 3x3 DFN-10 |
| Package Code | DD |
| Package Index | 05-08-1699 |
Paramétricos
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1176A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | Burst Mode, External Synchronization, Resistor Set Frequency, Power Good, 100% Duty Cycle |
| Frequency | 4000 kHz |
| Frequency Adjust Range | Up to 4MHz |
| Frequency Sync Range | 400kHz to 4MHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 0.04 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 1.25 A |
| Polyphase | no |
| Switch Current | 2.1 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 5.5 V |
| Vin Min | 2.5 V |
| Vout Max | 5.5 V |
| Vout Maximum | Vin |
| Vout Min | 0.8 V |
| Vref Accuracy Over Temp | 2 % |
Plan ecológico
| RoHS | Obediente |
Linea modelo
Serie: LTC3411A (8)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | Internal Power Switch Buck
Otros nombres:
LTC3411AIDDPBF, LTC3411AIDD PBF