Datasheet Analog Devices LTC3829
| Manufacturer | Analog Devices |
| Series | LTC3829 |
3-Phase, Single Output Synchronous Step-Down DC/DC Controller with Diffamp
Datasheets
Datasheet LTC3829
PDF, 960 Kb, Language: en, Revision: E, File uploaded: Oct 27, 2020, Pages: 40
3-Phase, Single Output Synchronous Step-Down DC/DC Controller with Diffamp
3-Phase, Single Output Synchronous Step-Down DC/DC Controller with Diffamp
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Prices
Status
| LTC3829EFE#PBF | LTC3829EFE#TRPBF | LTC3829EFE#WPBF | LTC3829EFE#WTRPBF | LTC3829EUHF#PBF | LTC3829EUHF#TRPBF | LTC3829EUHF#WPBF | LTC3829EUHF#WTRPBF | LTC3829IFE#PBF | LTC3829IFE#TRPBF | LTC3829IFE#WPBF | LTC3829IFE#WTRPBF | LTC3829IUHF#PBF | LTC3829IUHF#TRPBF | LTC3829IUHF#WPBF | LTC3829IUHF#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 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) | 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) | 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
| LTC3829EFE#PBF | LTC3829EFE#TRPBF | LTC3829EFE#WPBF | LTC3829EFE#WTRPBF | LTC3829EUHF#PBF | LTC3829EUHF#TRPBF | LTC3829EUHF#WPBF | LTC3829EUHF#WTRPBF | LTC3829IFE#PBF | LTC3829IFE#TRPBF | LTC3829IFE#WPBF | LTC3829IFE#WTRPBF | LTC3829IUHF#PBF | LTC3829IUHF#TRPBF | LTC3829IUHF#WPBF | LTC3829IUHF#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Package | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) | 38-Lead QFN (5mm x 7mm w/ EP) |
| Pins | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Package Code | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1701 | 05-08-1701 | 05-08-1701 | 05-08-1701 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1701 | 05-08-1701 | 05-08-1701 | 05-08-1701 |
Parametrics
| Parameters / Models | LTC3829EFE#PBF | LTC3829EFE#TRPBF | LTC3829EFE#WPBF | LTC3829EFE#WTRPBF | LTC3829EUHF#PBF | LTC3829EUHF#TRPBF | LTC3829EUHF#WPBF | LTC3829EUHF#WTRPBF | LTC3829IFE#PBF | LTC3829IFE#TRPBF | LTC3829IFE#WPBF | LTC3829IFE#WTRPBF | LTC3829IUHF#PBF | LTC3829IUHF#TRPBF | LTC3829IUHF#WPBF | LTC3829IUHF#WTRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max Phases | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 | 3, 6 |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
| Sense Resistor | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense |
| Vin(max), V | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Eco Plan
| LTC3829EFE#PBF | LTC3829EFE#TRPBF | LTC3829EFE#WPBF | LTC3829EFE#WTRPBF | LTC3829EUHF#PBF | LTC3829EUHF#TRPBF | LTC3829EUHF#WPBF | LTC3829EUHF#WTRPBF | LTC3829IFE#PBF | LTC3829IFE#TRPBF | LTC3829IFE#WPBF | LTC3829IFE#WTRPBF | LTC3829IUHF#PBF | LTC3829IUHF#TRPBF | LTC3829IUHF#WPBF | LTC3829IUHF#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3829 (16)
Manufacturer's Classification
- Power Management > External Power Switch Buck Controllers
