Datasheet Analog Devices LTC3828
| Manufacturer | Analog Devices |
| Series | LTC3828 |
Dual, 2-Phase Step-Down Controller with Tracking
Datasheets
Datasheet LTC3828
PDF, 388 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 32
Dual, 2-Phase Step-Down Controller with Tracking
Dual, 2-Phase Step-Down Controller with Tracking
Extract from the document
Status
| LTC3828EG#PBF | LTC3828EG#TRPBF | LTC3828EUH#PBF | LTC3828EUH#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
| LTC3828EG#PBF | LTC3828EG#TRPBF | LTC3828EUH#PBF | LTC3828EUH#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 28-Lead SSOP | 28-Lead SSOP | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) |
| Pins | 28 | 28 | 32 | 32 |
| Package Code | 05-08-1640 (G28) | 05-08-1640 (G28) | 05-08-1693 | 05-08-1693 |
Parametrics
| Parameters / Models | LTC3828EG#PBF | LTC3828EG#TRPBF | LTC3828EUH#PBF | LTC3828EUH#TRPBF |
|---|---|---|---|---|
| Max Phases | 6 | 6 | 6 | 6 |
| Number of Outputs | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 25 | 25 | 25 | 25 |
| Sense Resistor | Rsense | Rsense | Rsense | Rsense |
| Vin(max), V | 28 | 28 | 28 | 28 |
| Vin(min), V | 4 | 4 | 4 | 4 |
Eco Plan
| LTC3828EG#PBF | LTC3828EG#TRPBF | LTC3828EUH#PBF | LTC3828EUH#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3828 (4)
Manufacturer's Classification
- Power Management > External Power Switch Buck Controllers