Datasheet Analog Devices LT3509
| Manufacturer | Analog Devices |
| Series | LT3509 |
Dual 36V, 700mA Step-Down Regulator
Datasheets
Datasheet LT3509
PDF, 328 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 24
Dual 36V, 700mA Step-Down Regulator
Dual 36V, 700mA Step-Down Regulator
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Prices
Status
| LT3509EDE#PBF | LT3509EDE#TRPBF | LT3509EMSE#PBF | LT3509EMSE#TRPBF | LT3509HMSE#PBF | LT3509HMSE#TRPBF | LT3509IDE#PBF | LT3509IDE#TRPBF | LT3509IMSE#PBF | LT3509IMSE#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) |
Packaging
| LT3509EDE#PBF | LT3509EDE#TRPBF | LT3509EMSE#PBF | LT3509EMSE#TRPBF | LT3509HMSE#PBF | LT3509HMSE#TRPBF | LT3509IDE#PBF | LT3509IDE#TRPBF | LT3509IMSE#PBF | LT3509IMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| Package | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 14-Lead DFN (4mm x 3mm w/ EP) | 14-Lead DFN (4mm x 3mm w/ EP) | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP |
| Pins | 14 | 14 | 16 | 16 | 16 | 16 | 14 | 14 | 16 | 16 |
| Package Code | 05-08-1708 | 05-08-1708 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1667 | 05-08-1708 | 05-08-1708 | 05-08-1667 | 05-08-1667 |
Parametrics
| Parameters / Models | LT3509EDE#PBF | LT3509EDE#TRPBF | LT3509EMSE#PBF | LT3509EMSE#TRPBF | LT3509HMSE#PBF | LT3509HMSE#TRPBF | LT3509IDE#PBF | LT3509IDE#TRPBF | LT3509IMSE#PBF | LT3509IMSE#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m | 700m, 700m |
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Synchronous | No | No | No | No | No | No | No | No | No | No |
| Vin(max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vin(min), V | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
Eco Plan
| LT3509EDE#PBF | LT3509EDE#TRPBF | LT3509EMSE#PBF | LT3509EMSE#TRPBF | LT3509HMSE#PBF | LT3509HMSE#TRPBF | LT3509IDE#PBF | LT3509IDE#TRPBF | LT3509IMSE#PBF | LT3509IMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT3509 (10)
Manufacturer's Classification
- Power Management > Internal Power Switch Buck Regulators | Multiple Output Buck Regulators
