Datasheet Analog Devices LTC3811
| Manufacturer | Analog Devices |
| Series | LTC3811 |
High Speed Dual, Multiphase Step-Down DC/DC Controller
Datasheets
Datasheet LTC3811
PDF, 552 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 48
High Speed Dual, Multiphase Step-Down DC/DC Controller
High Speed Dual, Multiphase Step-Down DC/DC Controller
Extract from the document
Prices
Status
| LTC3811EG#PBF | LTC3811EG#TRPBF | LTC3811EUHF#PBF | LTC3811EUHF#TRPBF | |
|---|---|---|---|---|
| Lifecycle Status | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LTC3811EG#PBF | LTC3811EG#TRPBF | LTC3811EUHF#PBF | LTC3811EUHF#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 36-Lead SSOP | 36-Lead SSOP | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) |
| Pins | 36 | 36 | 38 | 38 |
| Package Code | 05-08-1640 (G36) | 05-08-1640 (G36) | 05-08-1701 | 05-08-1701 |
Parametrics
| Parameters / Models | LTC3811EG#PBF | LTC3811EG#TRPBF | LTC3811EUHF#PBF | LTC3811EUHF#TRPBF |
|---|---|---|---|---|
| Buck Output Current(typ), A | 20, 20 | 20, 20 | 20, 20 | 20, 20 |
| Monolithic | No | No | No | No |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Synchronous | Yes | Yes | Yes | Yes |
| Vin(max), V | 30 | 30 | 30 | 30 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 |
Eco Plan
| LTC3811EG#PBF | LTC3811EG#TRPBF | LTC3811EUHF#PBF | LTC3811EUHF#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3811 (4)
Manufacturer's Classification
- Power Management > External Power Switch Buck Controllers | Multiple Output Buck Regulators
