Datasheet Linear Technology LT3473 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LT3473 |
Micropower 1A Boost Converter con Schottky y desconexión de salida
Hojas de datos
Datasheet LT3473, LT3473A
PDF, 276 Kb, Idioma: en, Archivo subido: sept 18, 2017, Páginas: 12
Micropower 1A Boost Converter with Schottky and Output Disconnect
Micropower 1A Boost Converter with Schottky and Output Disconnect
Extracto del documento
Precios
Embalaje
| LT3473EDD#PBF | LT3473EDD#TRPBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 3x3 DFN-8 Dibujo del esquema del paquete | 3x3 DFN-8 Dibujo del esquema del paquete |
| Package Code | DD | DD |
| Package Index | 05-08-1698 | 05-08-1698 |
| Pin Count | 8 | 8 |
Paramétricos
| Parameters / Models | LT3473EDD#PBF | LT3473EDD#TRPBF |
|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC883A | DC883A |
| Design Tools | LTspice File | LTspice File |
| Export Control | no | no |
| Features | Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect | Integrated Schottky Diode, Burst Mode, Power Good, Output Disconnect |
| Frequency, kHz | 1200 | 1200 |
| Integrated Inductor | no | no |
| Ishutdown, µA | 0.1 | 0.1 |
| Isupply, mA | 0.1 | 0.1 |
| Monolithic | yes | yes |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| Polyphase | no | no |
| Switch Current, A | 1.2 | 1.2 |
| Synchronous | no | no |
| Topology | Boost | Boost |
| Topology 1 | Boost | Boost |
| Vin Max, V | 16 | 16 |
| Vin Min, V | 2.2 | 2.2 |
| Vin Min Startup, V | 2.2 | 2.2 |
| Vout Max, V | 36 | 36 |
| Vout Max 2, V | 34 | 34 |
| Vswitch Max, V | 36 | 36 |
Plan ecológico
| LT3473EDD#PBF | LT3473EDD#TRPBF | |
|---|---|---|
| RoHS | Obediente | Obediente |
Otras opciones
Artículos
- OLED Driver with Output Disconnect and Automatic Burst Mode Improves Standby Mode Efficiency &mdash LT JournalPDF, 88 Kb, Archivo publicado: sept 1, 2005Extracto del documento
Linea modelo
Serie: LT3473 (2)
Clasificación del fabricante
- Power Management > Switching Regulator > LCD/CCD/OLED Bias
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > Micropower Boost | Internal Power Switch Boost