Datasheet Analog Devices LTC1174
| Manufacturer | Analog Devices |
| Series | LTC1174 |
High Efficiency Step-Down and Inverting DC/DC Converter
Datasheets
Datasheet LTC1174, LTC1174-3.3, LTC1174-5
PDF, 263 Kb, Language: en, File uploaded: Sep 20, 2017, Pages: 20
High Efficiency Step-Down and Inverting DC/DC Converter
High Efficiency Step-Down and Inverting DC/DC Converter
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Prices
Status
| LTC1174CN8#PBF | LTC1174CN8-3.3#PBF | LTC1174CN8-5#PBF | LTC1174CS8#PBF | LTC1174CS8#TRPBF | LTC1174CS8-3.3#PBF | LTC1174CS8-3.3#TRPBF | LTC1174CS8-5#PBF | LTC1174CS8-5#TRPBF | LTC1174HVCN8#PBF | LTC1174HVCN8-3.3#PBF | LTC1174HVCN8-5#PBF | LTC1174HVCS8#PBF | LTC1174HVCS8#TRPBF | LTC1174HVCS8-3.3#PBF | LTC1174HVCS8-3.3#TRPBF | LTC1174HVCS8-5#PBF | LTC1174HVCS8-5#TRPBF | LTC1174HVIS8#PBF | LTC1174HVIS8#TRPBF | LTC1174IN8#PBF | LTC1174IS8#PBF | LTC1174IS8#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) |
Packaging
| LTC1174CN8#PBF | LTC1174CN8-3.3#PBF | LTC1174CN8-5#PBF | LTC1174CS8#PBF | LTC1174CS8#TRPBF | LTC1174CS8-3.3#PBF | LTC1174CS8-3.3#TRPBF | LTC1174CS8-5#PBF | LTC1174CS8-5#TRPBF | LTC1174HVCN8#PBF | LTC1174HVCN8-3.3#PBF | LTC1174HVCN8-5#PBF | LTC1174HVCS8#PBF | LTC1174HVCS8#TRPBF | LTC1174HVCS8-3.3#PBF | LTC1174HVCS8-3.3#TRPBF | LTC1174HVCS8-5#PBF | LTC1174HVCS8-5#TRPBF | LTC1174HVIS8#PBF | LTC1174HVIS8#TRPBF | LTC1174IN8#PBF | LTC1174IS8#PBF | LTC1174IS8#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 |
| Package | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead PDIP (Narrow 0.3 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) |
| Pins | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Package Code | 05-08-1510 (N8) | 05-08-1510 (N8) | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1510 (N8) | 05-08-1510 (N8) | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1510 (N8) | 05-08-1610 (S8) | 05-08-1610 (S8) |
Parametrics
| Parameters / Models | LTC1174CN8#PBF | LTC1174CN8-3.3#PBF | LTC1174CN8-5#PBF | LTC1174CS8#PBF | LTC1174CS8#TRPBF | LTC1174CS8-3.3#PBF | LTC1174CS8-3.3#TRPBF | LTC1174CS8-5#PBF | LTC1174CS8-5#TRPBF | LTC1174HVCN8#PBF | LTC1174HVCN8-3.3#PBF | LTC1174HVCN8-5#PBF | LTC1174HVCS8#PBF | LTC1174HVCS8#TRPBF | LTC1174HVCS8-3.3#PBF | LTC1174HVCS8-3.3#TRPBF | LTC1174HVCS8-5#PBF | LTC1174HVCS8-5#TRPBF | LTC1174HVIS8#PBF | LTC1174HVIS8#TRPBF | LTC1174IN8#PBF | LTC1174IS8#PBF | LTC1174IS8#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Monolithic | 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 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Switch Current(typ), A | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m | 600m |
| Vin(max), V | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 |
| Vin(min), V | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Vswitch Max(typ), V | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 | 13.5 |
Eco Plan
| LTC1174CN8#PBF | LTC1174CN8-3.3#PBF | LTC1174CN8-5#PBF | LTC1174CS8#PBF | LTC1174CS8#TRPBF | LTC1174CS8-3.3#PBF | LTC1174CS8-3.3#TRPBF | LTC1174CS8-5#PBF | LTC1174CS8-5#TRPBF | LTC1174HVCN8#PBF | LTC1174HVCN8-3.3#PBF | LTC1174HVCN8-5#PBF | LTC1174HVCS8#PBF | LTC1174HVCS8#TRPBF | LTC1174HVCS8-3.3#PBF | LTC1174HVCS8-3.3#TRPBF | LTC1174HVCS8-5#PBF | LTC1174HVCS8-5#TRPBF | LTC1174HVIS8#PBF | LTC1174HVIS8#TRPBF | LTC1174IN8#PBF | LTC1174IS8#PBF | LTC1174IS8#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 |
Other Options
Model Line
Series: LTC1174 (23)
- LTC1174CN8#PBF LTC1174CN8-3.3#PBF LTC1174CN8-5#PBF LTC1174CS8#PBF LTC1174CS8#TRPBF LTC1174CS8-3.3#PBF LTC1174CS8-3.3#TRPBF LTC1174CS8-5#PBF LTC1174CS8-5#TRPBF LTC1174HVCN8#PBF LTC1174HVCN8-3.3#PBF LTC1174HVCN8-5#PBF LTC1174HVCS8#PBF LTC1174HVCS8#TRPBF LTC1174HVCS8-3.3#PBF LTC1174HVCS8-3.3#TRPBF LTC1174HVCS8-5#PBF LTC1174HVCS8-5#TRPBF LTC1174HVIS8#PBF LTC1174HVIS8#TRPBF LTC1174IN8#PBF LTC1174IS8#PBF LTC1174IS8#TRPBF
Manufacturer's Classification
- Power Management > Internal Power Switch Buck | Inverting Regulators
