Datasheet Analog Devices LTC3612
| Manufacturer | Analog Devices |
| Series | LTC3612 |
3A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter
Datasheets
Datasheet LTC3612
PDF, 416 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 30
3A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter
3A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter
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Prices
Status
| LTC3612EFE#PBF | LTC3612EFE#TRPBF | LTC3612EUDC#PBF | LTC3612EUDC#TRPBF | LTC3612HFE#PBF | LTC3612HFE#TRPBF | LTC3612HUDC#PBF | LTC3612HUDC#TRPBF | LTC3612IFE#PBF | LTC3612IFE#TRPBF | LTC3612IUDC#PBF | LTC3612IUDC#TRPBF | LTC3612MPFE#PBF | LTC3612MPFE#TRPBF | LTC3612MPUDC#PBF | LTC3612MPUDC#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) |
Packaging
| LTC3612EFE#PBF | LTC3612EFE#TRPBF | LTC3612EUDC#PBF | LTC3612EUDC#TRPBF | LTC3612HFE#PBF | LTC3612HFE#TRPBF | LTC3612HUDC#PBF | LTC3612HUDC#TRPBF | LTC3612IFE#PBF | LTC3612IFE#TRPBF | LTC3612IUDC#PBF | LTC3612IUDC#TRPBF | LTC3612MPFE#PBF | LTC3612MPFE#TRPBF | LTC3612MPUDC#PBF | LTC3612MPUDC#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Package | 20-Lead TSSOP w/ EP | 20-Lead TSSOP w/ EP | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead TSSOP w/ EP | 20-Lead TSSOP w/ EP | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead TSSOP w/ EP | 20-Lead TSSOP w/ EP | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead TSSOP w/ EP | 20-Lead TSSOP w/ EP | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) | 20-Lead QFN (3mm x 4mm x 0.75mm w/ EP) |
| Pins | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
| Package Code | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1742 | 05-08-1742 | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1742 | 05-08-1742 | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1742 | 05-08-1742 | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1742 | 05-08-1742 |
Parametrics
| Parameters / Models | LTC3612EFE#PBF | LTC3612EFE#TRPBF | LTC3612EUDC#PBF | LTC3612EUDC#TRPBF | LTC3612HFE#PBF | LTC3612HFE#TRPBF | LTC3612HUDC#PBF | LTC3612HUDC#TRPBF | LTC3612IFE#PBF | LTC3612IFE#TRPBF | LTC3612IUDC#PBF | LTC3612IUDC#TRPBF | LTC3612MPFE#PBF | LTC3612MPFE#TRPBF | LTC3612MPUDC#PBF | LTC3612MPUDC#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Outputs | 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 150 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Output Current(typ), A | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 | 5.5 |
| Vin(min), V | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 | 2.25 |
| Vout Min(typ), V | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m |
Eco Plan
| LTC3612EFE#PBF | LTC3612EFE#TRPBF | LTC3612EUDC#PBF | LTC3612EUDC#TRPBF | LTC3612HFE#PBF | LTC3612HFE#TRPBF | LTC3612HUDC#PBF | LTC3612HUDC#TRPBF | LTC3612IFE#PBF | LTC3612IFE#TRPBF | LTC3612IUDC#PBF | LTC3612IUDC#TRPBF | LTC3612MPFE#PBF | LTC3612MPFE#TRPBF | LTC3612MPUDC#PBF | LTC3612MPUDC#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3612 (16)
Manufacturer's Classification
- Power Management > DDR Memory/Bus Termination | Micropower Buck Regulators | Internal Power Switch Buck
