Datasheet Analog Devices LT3844
| Manufacturer | Analog Devices |
| Series | LT3844 |
High Voltage, Current Mode Switching Regulator Controller with Programmable Operating Frequency
Datasheets
Datasheet LT3844
PDF, 292 Kb, Language: en, File uploaded: Sep 19, 2017, Pages: 26
High Voltage, Current Mode Switching Regulator Controller with Programmable Operating Frequency
High Voltage, Current Mode Switching Regulator Controller with Programmable Operating Frequency
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Prices
Status
| LT3844EFE#PBF | LT3844EFE#TRPBF | LT3844IFE#PBF | LT3844IFE#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
| LT3844EFE#PBF | LT3844EFE#TRPBF | LT3844IFE#PBF | LT3844IFE#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP |
| Pins | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1663 (BC) | 05-08-1663 (BC) | 05-08-1663 (BC) | 05-08-1663 (BC) |
Parametrics
| Parameters / Models | LT3844EFE#PBF | LT3844EFE#TRPBF | LT3844IFE#PBF | LT3844IFE#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 | 5 | 5 | 5 | 5 |
| Synchronous | No | No | No | No |
| Vin(max), V | 60 | 60 | 60 | 60 |
| Vin(min), V | 4 | 4 | 4 | 4 |
Eco Plan
| LT3844EFE#PBF | LT3844EFE#TRPBF | LT3844IFE#PBF | LT3844IFE#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT3844 (4)
Manufacturer's Classification
- Power Management > High Input Voltage Buck Regulators | External Power Switch Buck Controllers | External Power Switch Boost Controllers | Inverting Regulators | SEPIC Regulators
