Datasheet Analog Devices LT3470
| Manufacturer | Analog Devices |
| Series | LT3470 |
Micropower Buck Regulator with Integrated Boost and Catch Diodes
Datasheets
Datasheet LT3470
PDF, 292 Kb, Language: en, File uploaded: Sep 18, 2017, Pages: 20
Micropower Buck Regulator with Integrated Boost and Catch Diodes
Micropower Buck Regulator with Integrated Boost and Catch Diodes
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Prices
Status
| LT3470EDDB#PBF | LT3470EDDB#TRMPBF | LT3470EDDB#TRPBF | LT3470ETS8#PBF | LT3470ETS8#TRMPBF | LT3470ETS8#TRPBF | LT3470HDDB#PBF | LT3470HDDB#TRMPBF | LT3470HDDB#TRPBF | LT3470HTS8#PBF | LT3470HTS8#TRMPBF | LT3470HTS8#TRPBF | LT3470IDDB#PBF | LT3470IDDB#TRMPBF | LT3470IDDB#TRPBF | LT3470ITS8#PBF | LT3470ITS8#TRMPBF | LT3470ITS8#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) | 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
| LT3470EDDB#PBF | LT3470EDDB#TRMPBF | LT3470EDDB#TRPBF | LT3470ETS8#PBF | LT3470ETS8#TRMPBF | LT3470ETS8#TRPBF | LT3470HDDB#PBF | LT3470HDDB#TRMPBF | LT3470HDDB#TRPBF | LT3470HTS8#PBF | LT3470HTS8#TRMPBF | LT3470HTS8#TRPBF | LT3470IDDB#PBF | LT3470IDDB#TRMPBF | LT3470IDDB#TRPBF | LT3470ITS8#PBF | LT3470ITS8#TRMPBF | LT3470ITS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Package | 8 ld DFN (3x2 w/2.15x0.56mm EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8 ld SOT-23 | 8-Lead SOT-23 | 8-Lead SOT-23 | 8 ld DFN (3x2 w/2.15x0.56mm EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8 ld SOT-23 | 8-Lead SOT-23 | 8-Lead SOT-23 | 8 ld DFN (3x2 w/2.15x0.56mm EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8-Lead DFN (3mm x 2mm w/ EP) | 8 ld SOT-23 | 8-Lead SOT-23 | 8-Lead SOT-23 |
| Pins | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Code | 05-08-1702 | 05-08-1702 | 05-08-1702 | 05-08-1637 | 05-08-1637 | 05-08-1637 | 05-08-1702 | 05-08-1702 | 05-08-1702 | 05-08-1637 | 05-08-1637 | 05-08-1637 | 05-08-1702 | 05-08-1702 | 05-08-1702 | 05-08-1637 | 05-08-1637 | 05-08-1637 |
Parametrics
| Parameters / Models | LT3470EDDB#PBF | LT3470EDDB#TRMPBF | LT3470EDDB#TRPBF | LT3470ETS8#PBF | LT3470ETS8#TRMPBF | LT3470ETS8#TRPBF | LT3470HDDB#PBF | LT3470HDDB#TRMPBF | LT3470HDDB#TRPBF | LT3470HTS8#PBF | LT3470HTS8#TRMPBF | LT3470HTS8#TRPBF | LT3470IDDB#PBF | LT3470IDDB#TRMPBF | LT3470IDDB#TRPBF | LT3470ITS8#PBF | LT3470ITS8#TRMPBF | LT3470ITS8#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 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 125 | -40 to 125 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m | 200m |
| Synchronous | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Vin(max), V | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Vin(min), V | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Vout Min(typ), V | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
Eco Plan
| LT3470EDDB#PBF | LT3470EDDB#TRMPBF | LT3470EDDB#TRPBF | LT3470ETS8#PBF | LT3470ETS8#TRMPBF | LT3470ETS8#TRPBF | LT3470HDDB#PBF | LT3470HDDB#TRMPBF | LT3470HDDB#TRPBF | LT3470HTS8#PBF | LT3470HTS8#TRMPBF | LT3470HTS8#TRPBF | LT3470IDDB#PBF | LT3470IDDB#TRMPBF | LT3470IDDB#TRPBF | LT3470ITS8#PBF | LT3470ITS8#TRMPBF | LT3470ITS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT3470 (18)
Manufacturer's Classification
- Power Management > High Input Voltage Buck | Micropower Buck Regulators | Internal Power Switch Buck
