Datasheet Analog Devices LTC3823
| Manufacturer | Analog Devices |
| Series | LTC3823 |
Fast No RSENSE Step-Down Synchronous DC/DC Controller with Differential Output Sensing, Tracking and PLL
Datasheets
Datasheet LTC3823
PDF, 315 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 26
Fast No RSENSE Step-Down Synchronous DC/DC Controller with Differential Output Sensing, Tracking and PLL
Fast No RSENSE Step-Down Synchronous DC/DC Controller with Differential Output Sensing, Tracking and PLL
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Prices
Status
| LTC3823EGN#PBF | LTC3823EGN#TRPBF | LTC3823EUH#PBF | LTC3823EUH#TRPBF | LTC3823IGN#PBF | LTC3823IGN#TRPBF | LTC3823IUH#PBF | LTC3823IUH#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) | 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
| LTC3823EGN#PBF | LTC3823EGN#TRPBF | LTC3823EUH#PBF | LTC3823EUH#TRPBF | LTC3823IGN#PBF | LTC3823IGN#TRPBF | LTC3823IUH#PBF | LTC3823IUH#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 28-Lead SSOP (Narrow 0.15 Inch) | 28-Lead SSOP (Narrow 0.15 Inch) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 32-Lead QFN (5mm x 5mm x 0.75mm w/ EP) | 28-Lead SSOP (Narrow 0.15 Inch) | 28-Lead SSOP (Narrow 0.15 Inch) | 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 | 28 | 28 | 32 | 32 |
| Package Code | 05-08-1641 (GN28) | 05-08-1641 (GN28) | 05-08-1693 | 05-08-1693 | 05-08-1641 (GN28) | 05-08-1641 (GN28) | 05-08-1693 | 05-08-1693 |
Parametrics
| Parameters / Models | LTC3823EGN#PBF | LTC3823EGN#TRPBF | LTC3823EUH#PBF | LTC3823EUH#TRPBF | LTC3823IGN#PBF | LTC3823IGN#TRPBF | LTC3823IUH#PBF | LTC3823IUH#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Max Phases | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 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 |
| Output Current(typ), A | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Sense Resistor | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense |
| Vin(max), V | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 30 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Eco Plan
| LTC3823EGN#PBF | LTC3823EGN#TRPBF | LTC3823EUH#PBF | LTC3823EUH#TRPBF | LTC3823IGN#PBF | LTC3823IGN#TRPBF | LTC3823IUH#PBF | LTC3823IUH#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3823 (8)
Manufacturer's Classification
- Power Management > External Power Switch Buck Controllers
