Datasheet Linear Technology LTC1753 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC1753 |
Controlador regulador de conmutación síncrona programable de 5 bits para el procesador Pentium II
Hojas de datos
LTC1753 - 5-Bit Programmable Synchronous Switching Regulator Controller for Pentium II Processor
PDF, 258 Kb, Revisión: A, Archivo subido: sept 20, 2017
Extracto del documento
Embalaje
| LTC1753CG#PBF | LTC1753CG#TRPBF | LTC1753CSW#PBF | LTC1753CSW#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | SSOP-20 Dibujo del esquema del paquete | SSOP-20 Dibujo del esquema del paquete | SW-20 Dibujo del esquema del paquete | SW-20 Dibujo del esquema del paquete |
| Package Code | G | G | SW | SW |
| Package Index | 05-08-1640 (G20) | 05-08-1640 (G20) | 05-08-1620 (SW20) | 05-08-1620 (SW20) |
| Pin Count | 20 | 20 | 20 | 20 |
Paramétricos
| Parameters / Models | LTC1753CG#PBF | LTC1753CG#TRPBF | LTC1753CSW#PBF | LTC1753CSW#TRPBF |
|---|---|---|---|---|
| Demo Boards | DC162B-B | DC162B-B | DC162B-B | DC162B-B |
| Design Tools | LTspice Model | LTspice Model | LTspice Model | LTspice Model |
| Export Control | no | no | no | no |
| Features | VID | VID | VID | VID |
| Integrated Inductor | no | no | no | no |
| Ishutdown, µA | 130 | 130 | 130 | 130 |
| Isupply, mA | 0.8 | 0.8 | 0.8 | 0.8 |
| Max Phases | 2 | 2 | 2 | 2 |
| Monolithic | no | no | no | no |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 |
| Output Current, A | 20 | 20 | 20 | 20 |
| Polyphase | no | no | no | no |
| Switch Current, A | 20 | 20 | 20 | 20 |
| Synchronous | yes | yes | yes | yes |
| Topology | Buck | Buck | Buck | Buck |
| Vin Max, V | 12 | 12 | 12 | 12 |
| Vin Min, V | 4.7 | 4.7 | 4.7 | 4.7 |
| Vout Max, V | 3.5 | 3.5 | 3.5 | 3.5 |
| Vout Min, V | 1.3 | 1.3 | 1.3 | 1.3 |
Plan ecológico
| LTC1753CG#PBF | LTC1753CG#TRPBF | LTC1753CSW#PBF | LTC1753CSW#TRPBF | |
|---|---|---|---|---|
| RoHS | Obediente | Obediente | Obediente | Obediente |
Linea modelo
Serie: LTC1753 (4)
Clasificación del fabricante
- Power Management > Switching Regulator > Digitally Programmable Regulators