Datasheet Analog Devices LTC3775 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LTC3775 |
Hochfrequenter synchroner Abwärtsspannungsmodus DC / DC-Controller
Datenblätter
Datasheet LTC3775
PDF, 553 Kb, Sprache: en, Datei hochgeladen: Sep 23, 2017, Seiten: 34
High Frequency Synchronous Step-Down Voltage Mode DC/DC Controller
High Frequency Synchronous Step-Down Voltage Mode DC/DC Controller
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Preise
Status
| LTC3775EMSE#PBF | LTC3775EMSE#TRPBF | LTC3775EUD#PBF | LTC3775EUD#TRPBF | LTC3775IMSE#PBF | LTC3775IMSE#TRPBF | LTC3775IUD#PBF | LTC3775IUD#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) |
Verpackung
| LTC3775EMSE#PBF | LTC3775EMSE#TRPBF | LTC3775EUD#PBF | LTC3775EUD#TRPBF | LTC3775IMSE#PBF | LTC3775IMSE#TRPBF | LTC3775IUD#PBF | LTC3775IUD#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead MSOP w/ EP | 16-Lead MSOP w/ EP | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) | 16-Lead QFN (3mm x 3mm x 0.75mm w/ EP) |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1667 | 05-08-1667 | 05-08-1691 | 05-08-1691 | 05-08-1667 | 05-08-1667 | 05-08-1691 | 05-08-1691 |
Parameter
| Parameters / Models | LTC3775EMSE#PBF | LTC3775EMSE#TRPBF | LTC3775EUD#PBF | LTC3775EUD#TRPBF | LTC3775IMSE#PBF | LTC3775IMSE#TRPBF | LTC3775IUD#PBF | LTC3775IUD#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Max Phases | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Number of Outputs | 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 |
| Output Current(typ), A | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Sense Resistor | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense | None, Rsense |
| Vin(max), V | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Öko-Plan
| LTC3775EMSE#PBF | LTC3775EMSE#TRPBF | LTC3775EUD#PBF | LTC3775EUD#TRPBF | LTC3775IMSE#PBF | LTC3775IMSE#TRPBF | LTC3775IUD#PBF | LTC3775IUD#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LTC3775 (8)
Herstellerklassifikation
- Power Management > External Power Switch Buck Controllers