Datasheet Analog Devices LT3797
| Manufacturer | Analog Devices |
| Series | LT3797 |
Triple Output LED Driver Controller
Datasheets
Datasheet LT3797
PDF, 381 Kb, Language: en, Revision: C, File uploaded: Mar 25, 2020, Pages: 36
Triple Output LED Driver Controller
Triple Output LED Driver Controller
Extract from the document
Prices
Status
| LT3797ELXE#PBF | LT3797EUKG#PBF | LT3797EUKG#TRPBF | LT3797ILXE#PBF | LT3797IUKG#PBF | LT3797IUKG#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) |
Packaging
| LT3797ELXE#PBF | LT3797EUKG#PBF | LT3797EUKG#TRPBF | LT3797ILXE#PBF | LT3797IUKG#PBF | LT3797IUKG#TRPBF | |
|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 |
| Package | 48-Lead LQFP (7mm x 7mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | 48-Lead LQFP (7mm x 7mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) | 52-Lead QFN (7mm x 8mm x 0.75mm w/ EP) |
| Pins | 48 | 52 | 52 | 48 | 52 | 52 |
| Package Code | 05-08-1927 | 05-08-1874 | 05-08-1874 | 05-08-1927 | 05-08-1874 | 05-08-1874 |
Parametrics
| Parameters / Models | LT3797ELXE#PBF | LT3797EUKG#PBF | LT3797EUKG#TRPBF | LT3797ILXE#PBF | LT3797IUKG#PBF | LT3797IUKG#TRPBF |
|---|---|---|---|---|---|---|
| Monolithic | No | No | No | No | No | No |
| Number of Outputs | 3 | 3 | 3 | 3 | 3 | 3 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 5 | 5 | 5 | 5 | 5 | 5 |
| Topology | Boost, Buck, Buck-Boost, LED Driver, Sepic | Boost, Buck, Buck-Boost, LED Driver, Sepic | Boost, Buck, Buck-Boost, LED Driver, Sepic | Boost, Buck, Buck-Boost, LED Driver, Sepic | Boost, Buck, Buck-Boost, LED Driver, Sepic | Boost, Buck, Buck-Boost, LED Driver, Sepic |
| Vin(max), V | 40 | 40 | 40 | 40 | 40 | 40 |
| Vin(min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
| Vout Max(typ), V | 100 | 100 | 100 | 100 | 100 | 100 |
Eco Plan
| LT3797ELXE#PBF | LT3797EUKG#PBF | LT3797EUKG#TRPBF | LT3797ILXE#PBF | LT3797IUKG#PBF | LT3797IUKG#TRPBF | |
|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT3797 (6)
Manufacturer's Classification
- Power Management > Step-Down (Buck) LED Drivers | Multitopology LED Driver | Buck-Boost LED Drivers | Step-Up (Boost) LED Drivers
