Datasheet Analog Devices LT8618
| Manufacturer | Analog Devices |
| Series | LT8618 |
High Efficiency 65V/100mA Synchronous Buck
Datasheets
Datasheet LT8618, LT8618-3.3
PDF, 2.9 Mb, Language: en, Revision: 0, File uploaded: Feb 28, 2021, Pages: 20
High Efficiency 65V/100mA Synchronous Buck
High Efficiency 65V/100mA Synchronous Buck
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Prices
Status
| LT8618EDDB#TRMPBF | LT8618EDDB#TRPBF | LT8618EDDB#WTRMPBF | LT8618EDDB#WTRPBF | LT8618EDDB-3.3#TRMPBF | LT8618EDDB-3.3#TRPBF | LT8618EDDB-3.3#WTRMPBF | LT8618EDDB-3.3#WTRPBF | LT8618IDDB#TRMPBF | LT8618IDDB#TRPBF | LT8618IDDB#WTRMPBF | LT8618IDDB#WTRPBF | LT8618IDDB-3.3#TRMPBF | LT8618IDDB-3.3#TRPBF | LT8618IDDB-3.3#WTRMPBF | LT8618IDDB-3.3#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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
| LT8618EDDB#TRMPBF | LT8618EDDB#TRPBF | LT8618EDDB#WTRMPBF | LT8618EDDB#WTRPBF | LT8618EDDB-3.3#TRMPBF | LT8618EDDB-3.3#TRPBF | LT8618EDDB-3.3#WTRMPBF | LT8618EDDB-3.3#WTRPBF | LT8618IDDB#TRMPBF | LT8618IDDB#TRPBF | LT8618IDDB#WTRMPBF | LT8618IDDB#WTRPBF | LT8618IDDB-3.3#TRMPBF | LT8618IDDB-3.3#TRPBF | LT8618IDDB-3.3#WTRMPBF | LT8618IDDB-3.3#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Package | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) | 10-Lead DFN (3mm x 2mm w/ EP) |
| Pins | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Package Code | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 | 05-08-1722 |
Parametrics
| Parameters / Models | LT8618EDDB#TRMPBF | LT8618EDDB#TRPBF | LT8618EDDB#WTRMPBF | LT8618EDDB#WTRPBF | LT8618EDDB-3.3#TRMPBF | LT8618EDDB-3.3#TRPBF | LT8618EDDB-3.3#WTRMPBF | LT8618EDDB-3.3#WTRPBF | LT8618IDDB#TRMPBF | LT8618IDDB#TRPBF | LT8618IDDB#WTRMPBF | LT8618IDDB#WTRPBF | LT8618IDDB-3.3#TRMPBF | LT8618IDDB-3.3#TRPBF | LT8618IDDB-3.3#WTRMPBF | LT8618IDDB-3.3#WTRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monolithic | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| 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 125 | -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 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m | 100m |
| Over Voltage Protection(typ), V | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Vin(min), V | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
Eco Plan
| LT8618EDDB#TRMPBF | LT8618EDDB#TRPBF | LT8618EDDB#WTRMPBF | LT8618EDDB#WTRPBF | LT8618EDDB-3.3#TRMPBF | LT8618EDDB-3.3#TRPBF | LT8618EDDB-3.3#WTRMPBF | LT8618EDDB-3.3#WTRPBF | LT8618IDDB#TRMPBF | LT8618IDDB#TRPBF | LT8618IDDB#WTRMPBF | LT8618IDDB#WTRPBF | LT8618IDDB-3.3#TRMPBF | LT8618IDDB-3.3#TRPBF | LT8618IDDB-3.3#WTRMPBF | LT8618IDDB-3.3#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Other Options
Model Line
Series: LT8618 (16)
- LT8618EDDB#TRMPBF LT8618EDDB#TRPBF LT8618EDDB#WTRMPBF LT8618EDDB#WTRPBF LT8618EDDB-3.3#TRMPBF LT8618EDDB-3.3#TRPBF LT8618EDDB-3.3#WTRMPBF LT8618EDDB-3.3#WTRPBF LT8618IDDB#TRMPBF LT8618IDDB#TRPBF LT8618IDDB#WTRMPBF LT8618IDDB#WTRPBF LT8618IDDB-3.3#TRMPBF LT8618IDDB-3.3#TRPBF LT8618IDDB-3.3#WTRMPBF LT8618IDDB-3.3#WTRPBF
Manufacturer's Classification
- Power Management > High Input Voltage Buck Regulators | Step-Down (Buck) Regulators | Switching Regulators | Internal Power Switch Buck Regulators | Micropower Buck Regulators
