Datasheet Analog Devices LTC3615
| Manufacturer | Analog Devices |
| Series | LTC3615 |
Dual 4MHz, 3A Synchronous Step-Down DC/DC Converter
Datasheets
Datasheet LTC3615, LTC3615-1
PDF, 599 Kb, Language: en, File uploaded: Sep 22, 2017, Pages: 32
Dual 4MHz, 3A Synchronous Step-Down DC/DC Converter
Dual 4MHz, 3A Synchronous Step-Down DC/DC Converter
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Prices
Status
| LTC3615EFE#PBF | LTC3615EFE#TRPBF | LTC3615EFE-1#PBF | LTC3615EFE-1#TRPBF | LTC3615EUF#PBF | LTC3615EUF#TRPBF | LTC3615EUF-1#PBF | LTC3615EUF-1#TRPBF | LTC3615HFE#PBF | LTC3615HFE#TRPBF | LTC3615HFE-1#PBF | LTC3615HFE-1#TRPBF | LTC3615HUF#PBF | LTC3615HUF#TRPBF | LTC3615HUF-1#PBF | LTC3615HUF-1#TRPBF | LTC3615IFE#PBF | LTC3615IFE#TRPBF | LTC3615IFE-1#PBF | LTC3615IFE-1#TRPBF | LTC3615IUF#PBF | LTC3615IUF#TRPBF | LTC3615IUF-1#PBF | LTC3615IUF-1#TRPBF | LTC3615MPFE#PBF | LTC3615MPFE#TRPBF | LTC3615MPFE-1#PBF | LTC3615MPFE-1#TRPBF | LTC3615MPUF#PBF | LTC3615MPUF#TRPBF | LTC3615MPUF-1#PBF | LTC3615MPUF-1#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) | 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
| LTC3615EFE#PBF | LTC3615EFE#TRPBF | LTC3615EFE-1#PBF | LTC3615EFE-1#TRPBF | LTC3615EUF#PBF | LTC3615EUF#TRPBF | LTC3615EUF-1#PBF | LTC3615EUF-1#TRPBF | LTC3615HFE#PBF | LTC3615HFE#TRPBF | LTC3615HFE-1#PBF | LTC3615HFE-1#TRPBF | LTC3615HUF#PBF | LTC3615HUF#TRPBF | LTC3615HUF-1#PBF | LTC3615HUF-1#TRPBF | LTC3615IFE#PBF | LTC3615IFE#TRPBF | LTC3615IFE-1#PBF | LTC3615IFE-1#TRPBF | LTC3615IUF#PBF | LTC3615IUF#TRPBF | LTC3615IUF-1#PBF | LTC3615IUF-1#TRPBF | LTC3615MPFE#PBF | LTC3615MPFE#TRPBF | LTC3615MPFE-1#PBF | LTC3615MPFE-1#TRPBF | LTC3615MPUF#PBF | LTC3615MPUF#TRPBF | LTC3615MPUF-1#PBF | LTC3615MPUF-1#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | 32 |
| Package | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead TSSOP w/ EP | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) |
| Pins | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| Package Code | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1771 | 05-08-1697 | 05-08-1697 | 05-08-1697 | 05-08-1697 |
Parametrics
| Parameters / Models | LTC3615EFE#PBF | LTC3615EFE#TRPBF | LTC3615EFE-1#PBF | LTC3615EFE-1#TRPBF | LTC3615EUF#PBF | LTC3615EUF#TRPBF | LTC3615EUF-1#PBF | LTC3615EUF-1#TRPBF | LTC3615HFE#PBF | LTC3615HFE#TRPBF | LTC3615HFE-1#PBF | LTC3615HFE-1#TRPBF | LTC3615HUF#PBF | LTC3615HUF#TRPBF | LTC3615HUF-1#PBF | LTC3615HUF-1#TRPBF | LTC3615IFE#PBF | LTC3615IFE#TRPBF | LTC3615IFE-1#PBF | LTC3615IFE-1#TRPBF | LTC3615IUF#PBF | LTC3615IUF#TRPBF | LTC3615IUF-1#PBF | LTC3615IUF-1#TRPBF | LTC3615MPFE#PBF | LTC3615MPFE#TRPBF | LTC3615MPFE-1#PBF | LTC3615MPFE-1#TRPBF | LTC3615MPUF#PBF | LTC3615MPUF#TRPBF | LTC3615MPUF-1#PBF | LTC3615MPUF-1#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 | 3, 3 |
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 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 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 150 | -40 to 150 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 | -55 to 125 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 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 | 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 | 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 |
Eco Plan
| LTC3615EFE#PBF | LTC3615EFE#TRPBF | LTC3615EFE-1#PBF | LTC3615EFE-1#TRPBF | LTC3615EUF#PBF | LTC3615EUF#TRPBF | LTC3615EUF-1#PBF | LTC3615EUF-1#TRPBF | LTC3615HFE#PBF | LTC3615HFE#TRPBF | LTC3615HFE-1#PBF | LTC3615HFE-1#TRPBF | LTC3615HUF#PBF | LTC3615HUF#TRPBF | LTC3615HUF-1#PBF | LTC3615HUF-1#TRPBF | LTC3615IFE#PBF | LTC3615IFE#TRPBF | LTC3615IFE-1#PBF | LTC3615IFE-1#TRPBF | LTC3615IUF#PBF | LTC3615IUF#TRPBF | LTC3615IUF-1#PBF | LTC3615IUF-1#TRPBF | LTC3615MPFE#PBF | LTC3615MPFE#TRPBF | LTC3615MPFE-1#PBF | LTC3615MPFE-1#TRPBF | LTC3615MPUF#PBF | LTC3615MPUF#TRPBF | LTC3615MPUF-1#PBF | LTC3615MPUF-1#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3615 (32)
- LTC3615EFE#PBF LTC3615EFE#TRPBF LTC3615EFE-1#PBF LTC3615EFE-1#TRPBF LTC3615EUF#PBF LTC3615EUF#TRPBF LTC3615EUF-1#PBF LTC3615EUF-1#TRPBF LTC3615HFE#PBF LTC3615HFE#TRPBF LTC3615HFE-1#PBF LTC3615HFE-1#TRPBF LTC3615HUF#PBF LTC3615HUF#TRPBF LTC3615HUF-1#PBF LTC3615HUF-1#TRPBF LTC3615IFE#PBF LTC3615IFE#TRPBF LTC3615IFE-1#PBF LTC3615IFE-1#TRPBF LTC3615IUF#PBF LTC3615IUF#TRPBF LTC3615IUF-1#PBF LTC3615IUF-1#TRPBF LTC3615MPFE#PBF LTC3615MPFE#TRPBF LTC3615MPFE-1#PBF LTC3615MPFE-1#TRPBF LTC3615MPUF#PBF LTC3615MPUF#TRPBF LTC3615MPUF-1#PBF LTC3615MPUF-1#TRPBF
Manufacturer's Classification
- Power Management > Internal Power Switch Buck Regulators | DDR/QDR Memory Bus Termination | Micropower Buck Regulators | Multiple Output Buck Regulators
