Datasheet Analog Devices LT8228
| Manufacturer | Analog Devices |
| Series | LT8228 |
Bidirectional Synchronous 100V Buck/Boost Controller with Reverse Supply, Reverse Current and Fault Protection
Datasheets
Datasheet LT8228
PDF, 3.8 Mb, Language: en, Revision: 0, File uploaded: Oct 27, 2020, Pages: 68
Bidirectional Synchronous 100V Buck/Boost Controller with Reverse Supply, Reverse Current and Fault Protection
Bidirectional Synchronous 100V Buck/Boost Controller with Reverse Supply, Reverse Current and Fault Protection
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Status
| LT8228EFE#PBF | LT8228EFE#TRPBF | LT8228HFE#PBF | LT8228HFE#TRPBF | LT8228HFE#WPBF | LT8228HFE#WTRPBF | LT8228IFE#PBF | LT8228IFE#TRPBF | LT8228IFE#WPBF | LT8228IFE#WTRPBF | LT8228JFE#PBF | LT8228JFE#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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) | Pre-Release | Pre-Release |
Packaging
| LT8228EFE#PBF | LT8228EFE#TRPBF | LT8228HFE#PBF | LT8228HFE#TRPBF | LT8228HFE#WPBF | LT8228HFE#WTRPBF | LT8228IFE#PBF | LT8228IFE#TRPBF | LT8228IFE#WPBF | LT8228IFE#WTRPBF | LT8228JFE#PBF | LT8228JFE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Package | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP | 38-Lead TSSOP w/ EP |
| Pins | 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 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 | 05-08-1772 |
Parametrics
| Parameters / Models | LT8228EFE#PBF | LT8228EFE#TRPBF | LT8228HFE#PBF | LT8228HFE#TRPBF | LT8228HFE#WPBF | LT8228HFE#WTRPBF | LT8228IFE#PBF | LT8228IFE#TRPBF | LT8228IFE#WPBF | LT8228IFE#WTRPBF | LT8228JFE#PBF | LT8228JFE#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monolithic | No | No | No | No | No | No | No | No | No | No | No | No |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 |
| Output Current(typ), A | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Vin(min), V | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Eco Plan
| LT8228EFE#PBF | LT8228EFE#TRPBF | LT8228HFE#PBF | LT8228HFE#TRPBF | LT8228HFE#WPBF | LT8228HFE#WTRPBF | LT8228IFE#PBF | LT8228IFE#TRPBF | LT8228IFE#WPBF | LT8228IFE#WTRPBF | LT8228JFE#PBF | LT8228JFE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT8228 (12)
Manufacturer's Classification
- Power Management > External Power Switch Buck Controllers | Battery Backup IC | Buck-Boost Battery Chargers | Supercapacitor Chargers | High Input Voltage Buck Regulators | External Power Switch Boost Controllers
