Datasheet Linear Technology LTC3801 — Ficha de datos
Fabricante | Linear Technology |
Serie | LTC3801 |
Micropower Controladores CC / CC reductores de frecuencia constante en ThinSOT
Hojas de datos
Datasheet LTC3801, LTC3801B
PDF, 243 Kb, Idioma: en, Archivo subido: sept 23, 2017, Páginas: 12
Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT
Micropower Constant Frequency Step-Down DC/DC Controllers in ThinSOT
Extracto del documento
Precios
Embalaje
LTC3801ES6#TRMPBF | LTC3801ES6#TRPBF | |
---|---|---|
N | 1 | 2 |
Package | SOT-23 Dibujo del esquema del paquete | SOT-23 Dibujo del esquema del paquete |
Package Code | S6 | S6 |
Package Index | 05-08-1636 | 05-08-1636 |
Pin Count | 6 | 6 |
Paramétricos
Parameters / Models | LTC3801ES6#TRMPBF | LTC3801ES6#TRPBF |
---|---|---|
Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode |
Demo Boards | DC623A | DC623A |
Design Tools | LTspice Model | LTspice Model |
Export Control | no | no |
Features | Burst Mode, 100% Duty Cycle | Burst Mode, 100% Duty Cycle |
Frequency, kHz | 550 | 550 |
Integrated Inductor | no | no |
Ishutdown, µA | 6 | 6 |
Isupply, mA | 0.016 | 0.016 |
Max Phases | 1 | 1 |
Monolithic | no | no |
Number of Outputs | 1 | 1 |
Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
Output Current, A | 5 | 5 |
Polyphase | no | no |
Sense Resistor | Rsense | Rsense |
Switch Current, A | 5 | 5 |
Synchronous | no | no |
Topology | Buck | Buck |
Vin Max, V | 9.8 | 9.8 |
Vin Min, V | 2.5 | 2.5 |
Vout Max, V | 9.8 | 9.8 |
Vout Maximum | Vin | Vin |
Vout Min, V | 0.8 | 0.8 |
Vref Accuracy Over Temp, % | 1.5 | 1.5 |
Plan ecológico
LTC3801ES6#TRMPBF | LTC3801ES6#TRPBF | |
---|---|---|
RoHS | Obediente | Obediente |
Otras opciones
Artículos
- Buck DC/DC Controller Achieves High Efficiency over Four Decades of Load Current &mdash LT JournalPDF, 89 Kb, Archivo publicado: dic 1, 2003Extracto del documento
Linea modelo
Serie: LTC3801 (2)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | External Power Switch Buck Controllers