Datasheet Linear Technology LTC3785-1 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC3785-1 |
10V, alta eficiencia, controlador Buck-Boost con buena potencia
Hojas de datos
Datasheet LTC3785-1
PDF, 224 Kb, Idioma: en, Archivo subido: sept 23, 2017, Páginas: 20
10V, High Efficiency, Buck-Boost Controller with Power Good
10V, High Efficiency, Buck-Boost Controller with Power Good
Extracto del documento
Embalaje
| LTC3785EUF-1#PBF | LTC3785EUF-1#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 4x4 QFN-24 Dibujo del esquema del paquete | 4x4 QFN-24 Dibujo del esquema del paquete |
| Package Code | UF | UF |
| Package Index | 05-08-1697 | 05-08-1697 |
| Pin Count | 24 | 24 |
Paramétricos
| Parameters / Models | LTC3785EUF-1#PBF | LTC3785EUF-1#TRPBF |
|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Design Tools | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model |
| Export Control | no | no |
| Features | No Rsense, Output Disconnect, Resistor Set Frequency, Burst Mode, Power Good | No Rsense, Output Disconnect, Resistor Set Frequency, Burst Mode, Power Good |
| Frequency, kHz | 1000 | 1000 |
| Frequency Adjust Range | 100kHz - 1MHz | 100kHz - 1MHz |
| Integrated Inductor | no | no |
| Ishutdown, µA | 15 | 15 |
| Isupply, mA | 0.8 | 0.8 |
| Monolithic | no | no |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| Output Current, A | 10 | 10 |
| Polyphase | no | no |
| Sense Resistor | None | None |
| Synchronous | yes | yes |
| Topology | Buck-Boost | Buck-Boost |
| Vin Max, V | 10 | 10 |
| Vin Min, V | 2.7 | 2.7 |
| Vout Max, V | 10 | 10 |
| Vout Min, V | 2.7 | 2.7 |
Plan ecológico
| LTC3785EUF-1#PBF | LTC3785EUF-1#TRPBF | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: LTC3785-1 (2)
Clasificación del fabricante
- Power Management > Switching Regulator > Buck-Boost Regulators > External Power Switch Buck-Boost