Datasheet Analog Devices LT3481 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LT3481 |
36V, 2A, 2,8MHz Step-Down-Schaltregler mit 50µA Ruhestrom
Datenblätter
Datasheet LT3481
PDF, 315 Kb, Sprache: en, Datei hochgeladen: Sep 18, 2017, Seiten: 24
36V, 2A, 2.8MHz Step-Down Switching Regulator with 50µA Quiescent Current
36V, 2A, 2.8MHz Step-Down Switching Regulator with 50µA Quiescent Current
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Preise
Status
| LT3481EDD#PBF | LT3481EDD#TRPBF | LT3481EMSE#PBF | LT3481EMSE#TRPBF | LT3481HDD#PBF | LT3481HDD#TRPBF | LT3481HMSE#PBF | LT3481HMSE#TRPBF | LT3481IDD#PBF | LT3481IDD#TRPBF | LT3481IMSE#PBF | LT3481IMSE#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) |
Verpackung
| LT3481EDD#PBF | LT3481EDD#TRPBF | LT3481EMSE#PBF | LT3481EMSE#TRPBF | LT3481HDD#PBF | LT3481HDD#TRPBF | LT3481HMSE#PBF | LT3481HMSE#TRPBF | LT3481IDD#PBF | LT3481IDD#TRPBF | LT3481IMSE#PBF | LT3481IMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 |
| Package | 10-Lead DFN (3mm x 3mm w/ EP) | 10-Lead DFN (3mm x 3mm w/ EP) | 10-Lead MSOP w/ EP | 10-Lead MSOP w/ EP | 10-Lead DFN (3mm x 3mm w/ EP) | 10-Lead DFN (3mm x 3mm w/ EP) | 10-Lead MSOP w/ EP | 10-Lead MSOP w/ EP | 10-Lead DFN (3mm x 3mm w/ EP) | 10-Lead DFN (3mm x 3mm w/ EP) | 10-Lead MSOP w/ EP | 10-Lead MSOP w/ EP |
| Pins | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Package Code | 05-08-1699 | 05-08-1699 | 05-08-1664 | 05-08-1664 | 05-08-1699 | 05-08-1699 | 05-08-1664 | 05-08-1664 | 05-08-1699 | 05-08-1699 | 05-08-1664 | 05-08-1664 |
Parameter
| Parameters / Models | LT3481EDD#PBF | LT3481EDD#TRPBF | LT3481EMSE#PBF | LT3481EMSE#TRPBF | LT3481HDD#PBF | LT3481HDD#TRPBF | LT3481HMSE#PBF | LT3481HMSE#TRPBF | LT3481IDD#PBF | LT3481IDD#TRPBF | LT3481IMSE#PBF | LT3481IMSE#TRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of Outputs | 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 |
| Output Current(typ), A | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| Synchronous | No | No | No | No | No | No | No | No | No | No | No | No |
| Vin(max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| 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 |
| Vout Min(typ), V | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 | 1.265 |
Öko-Plan
| LT3481EDD#PBF | LT3481EDD#TRPBF | LT3481EMSE#PBF | LT3481EMSE#TRPBF | LT3481HDD#PBF | LT3481HDD#TRPBF | LT3481HMSE#PBF | LT3481HMSE#TRPBF | LT3481IDD#PBF | LT3481IDD#TRPBF | LT3481IMSE#PBF | LT3481IMSE#TRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT3481 (12)
Herstellerklassifikation
- Power Management > Internal Power Switch Buck | Micropower Buck Regulators