Datasheet Analog Devices LT1956
| Manufacturer | Analog Devices |
| Series | LT1956 |
High Voltage, 1.5A, 500kHz Step-Down Switching Regulators
Datasheets
Datasheet LT1956, LT1956-5
PDF, 316 Kb, Language: en, File uploaded: Sep 3, 2017, Pages: 28
High Voltage, 1.5A, 500kHz Step-Down Switching Regulators
High Voltage, 1.5A, 500kHz Step-Down Switching Regulators
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Prices
Status
| LT1956EFE#PBF | LT1956EFE#TRPBF | LT1956EFE-5#PBF | LT1956EFE-5#TRPBF | LT1956EGN#PBF | LT1956EGN#TRPBF | LT1956EGN-5#PBF | LT1956EGN-5#TRPBF | LT1956IFE#PBF | LT1956IFE#TRPBF | LT1956IFE-5#PBF | LT1956IFE-5#TRPBF | LT1956IGN#PBF | LT1956IGN#TRPBF | LT1956IGN-5#PBF | LT1956IGN-5#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
| LT1956EFE#PBF | LT1956EFE#TRPBF | LT1956EFE-5#PBF | LT1956EFE-5#TRPBF | LT1956EGN#PBF | LT1956EGN#TRPBF | LT1956EGN-5#PBF | LT1956EGN-5#TRPBF | LT1956IFE#PBF | LT1956IFE#TRPBF | LT1956IFE-5#PBF | LT1956IFE-5#TRPBF | LT1956IGN#PBF | LT1956IGN#TRPBF | LT1956IGN-5#PBF | LT1956IGN-5#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Package | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead TSSOP w/ EP | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) | 16-Lead SSOP (Narrow 0.15 Inch) |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1663 (BB) | 05-08-1663 (BB) | 05-08-1663 (BB) | 05-08-1663 (BB) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1663 (BB) | 05-08-1663 (BB) | 05-08-1663 (BB) | 05-08-1663 (BB) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) | 05-08-1641 (GN16) |
Parametrics
| Parameters / Models | LT1956EFE#PBF | LT1956EFE#TRPBF | LT1956EFE-5#PBF | LT1956EFE-5#TRPBF | LT1956EGN#PBF | LT1956EGN#TRPBF | LT1956EGN-5#PBF | LT1956EGN-5#TRPBF | LT1956IFE#PBF | LT1956IFE#TRPBF | LT1956IFE-5#PBF | LT1956IFE-5#TRPBF | LT1956IGN#PBF | LT1956IGN#TRPBF | LT1956IGN-5#PBF | LT1956IGN-5#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
| Synchronous | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Vin(max), V | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Vin(min), 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 |
Eco Plan
| LT1956EFE#PBF | LT1956EFE#TRPBF | LT1956EFE-5#PBF | LT1956EFE-5#TRPBF | LT1956EGN#PBF | LT1956EGN#TRPBF | LT1956EGN-5#PBF | LT1956EGN-5#TRPBF | LT1956IFE#PBF | LT1956IFE#TRPBF | LT1956IFE-5#PBF | LT1956IFE-5#TRPBF | LT1956IGN#PBF | LT1956IGN#TRPBF | LT1956IGN-5#PBF | LT1956IGN-5#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT1956 (16)
Manufacturer's Classification
- Power Management > High Input Voltage Buck Regulators | Internal Power Switch Buck Regulators
