Datasheet Analog Devices LT3744
| Manufacturer | Analog Devices |
| Series | LT3744 |
High Current Synchronous Step-Down LED Driver
Datasheets
Datasheet LT3744
PDF, 782 Kb, Language: en, File uploaded: Oct 4, 2017, Pages: 32
High Current Synchronous Step-Down LED Driver
High Current Synchronous Step-Down LED Driver
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Prices
Status
| LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#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) |
Packaging
| LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) |
| Pins | 36 | 36 | 36 | 36 |
| Package Code | 05-08-1876 | 05-08-1876 | 05-08-1876 | 05-08-1876 |
Parametrics
| Parameters / Models | LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#TRPBF |
|---|---|---|---|---|
| Monolithic | No | No | No | No |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 40 | 40 | 40 | 40 |
| Topology | Buck, LED Driver | Buck, LED Driver | Buck, LED Driver | Buck, LED Driver |
| Vin(max), V | 36 | 36 | 36 | 36 |
| Vin(min), V | 3.3 | 3.3 | 3.3 | 3.3 |
| Vout Max(typ), V | 36 | 36 | 36 | 36 |
Eco Plan
| LT3744EUHE#PBF | LT3744EUHE#TRPBF | LT3744IUHE#PBF | LT3744IUHE#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT3744 (4)
Manufacturer's Classification
- Power Management > Step-Down (Buck) LED Drivers
