Datasheet Analog Devices LT8708
| Manufacturer | Analog Devices |
| Series | LT8708 |
80V Synchronous 4-Switch Buck-Boost DC/DC Controller with Bidirectional Capability
Datasheets
Datasheet LT8708
PDF, 3.9 Mb, Language: en, Revision: A, File uploaded: Jul 18, 2018, Pages: 64
80V Synchronous 4-Switch Buck-Boost DC/DC Controller with Bidirectional Capability
80V Synchronous 4-Switch Buck-Boost DC/DC Controller with Bidirectional Capability
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Prices
Status
| LT8708ELWE#PBF | LT8708ELWE#WPBF | LT8708EUHG#PBF | LT8708EUHG#TRPBF | LT8708HLWE#PBF | LT8708HLWE#WPBF | LT8708HUHG#PBF | LT8708HUHG#TRPBF | LT8708ILWE#PBF | LT8708ILWE#WPBF | LT8708IUHG#PBF | LT8708IUHG#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) | Production (Appropriate for new designs but newer alternatives may exist) | Production (Appropriate for new designs but newer alternatives may exist) |
Packaging
| LT8708ELWE#PBF | LT8708ELWE#WPBF | LT8708EUHG#PBF | LT8708EUHG#TRPBF | LT8708HLWE#PBF | LT8708HLWE#WPBF | LT8708HUHG#PBF | LT8708HUHG#TRPBF | LT8708ILWE#PBF | LT8708ILWE#WPBF | LT8708IUHG#PBF | LT8708IUHG#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Package | 64-Lead LQFP (10mm x 10mm w/ EP) | 64-Lead LQFP (10mm x 10mm w/ EP) | 40-Lead QFN (5mm x 8mm x 0.75mm w/ EP) | 40-Lead QFN (5mm x 8mm x 0.75mm w/ EP) | 64-Lead LQFP (10mm x 10mm w/ EP) | 64-Lead LQFP (10mm x 10mm w/ EP) | 40-Lead QFN (5mm x 8mm x 0.75mm w/ EP) | 40-Lead QFN (5mm x 8mm x 0.75mm w/ EP) | 64-Lead LQFP (10mm x 10mm w/ EP) | 64-Lead LQFP (10mm x 10mm w/ EP) | 40-Lead QFN (5mm x 8mm x 0.75mm w/ EP) | 40-Lead QFN (5mm x 8mm x 0.75mm w/ EP) |
| Pins | 64 | 64 | 40 | 40 | 64 | 64 | 40 | 40 | 64 | 64 | 40 | 40 |
| Package Code | 05-08-1982 | 05-08-1982 | 05-08-1528 | 05-08-1528 | 05-08-1982 | 05-08-1982 | 05-08-1528 | 05-08-1528 | 05-08-1982 | 05-08-1982 | 05-08-1528 | 05-08-1528 |
Parametrics
| Parameters / Models | LT8708ELWE#PBF | LT8708ELWE#WPBF | LT8708EUHG#PBF | LT8708EUHG#TRPBF | LT8708HLWE#PBF | LT8708HLWE#WPBF | LT8708HUHG#PBF | LT8708HUHG#TRPBF | LT8708ILWE#PBF | LT8708ILWE#WPBF | LT8708IUHG#PBF | LT8708IUHG#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 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 |
| Output Current(typ), A | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Vin(max), V | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Vin(min), V | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Vout Max(typ), V | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| Vout Min(typ), V | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 | 1.3 |
Eco Plan
| LT8708ELWE#PBF | LT8708ELWE#WPBF | LT8708EUHG#PBF | LT8708EUHG#TRPBF | LT8708HLWE#PBF | LT8708HLWE#WPBF | LT8708HUHG#PBF | LT8708HUHG#TRPBF | LT8708ILWE#PBF | LT8708ILWE#WPBF | LT8708IUHG#PBF | LT8708IUHG#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT8708 (12)
Manufacturer's Classification
- Power Management > External Power Switch Buck-Boost | Battery Backup IC | Buck-Boost Battery Chargers | Supercapacitor Chargers
