Datasheet Linear Technology LTC3445 — Ficha de datos
| Fabricante | Linear Technology |
| Serie | LTC3445 |
Regulador de dólar controlable IВІC con dos LDO en un QFN de 4 mm × 4 mm
Hojas de datos
Datasheet LTC3445
PDF, 486 Kb, Idioma: en, Archivo subido: sept 21, 2017, Páginas: 24
I²C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
I²C Controllable Buck Regulator with Two LDOs in a 4mm × 4mm QFN
Extracto del documento
Precios
Embalaje
| LTC3445EUF#PBF | LTC3445EUF#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 | LTC3445EUF#PBF | LTC3445EUF#TRPBF |
|---|---|---|
| Buck Output Current, A | 0.6 | 0.6 |
| Demo Boards | DC698A | DC698A |
| Export Control | no | no |
| Features | I2C Control, LDO, Adjustable Slew Rate, Spread Spectrum, PowerPath | I2C Control, LDO, Adjustable Slew Rate, Spread Spectrum, PowerPath |
| LDO Output Current, A | 0.05, 0.05 | 0.05, 0.05 |
| Number of Outputs | 3 | 3 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 |
| PowerPath | Linear PowerPath, Internal Ideal Diode | Linear PowerPath, Internal Ideal Diode |
| Vin Max, V | 5.5 | 5.5 |
| Vin Min, V | 2.5 | 2.5 |
Plan ecológico
| LTC3445EUF#PBF | LTC3445EUF#TRPBF | |
|---|---|---|
| RoHS | Obediente | Obediente |
Linea modelo
Serie: LTC3445 (2)
Clasificación del fabricante
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | Buck Regulator Plus LDO
- Power Management > Switching Regulator > Digitally Programmable Regulators
- Power Management > PMIC & Multifunction > Multitopology DC/DC