Datasheet Analog Devices LT1681 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LT1681 |
Synchroner Vorwärtsregler mit zwei Transistoren
Datenblätter
Datasheet LT1681
PDF, 281 Kb, Sprache: en, Datei hochgeladen: Sep 3, 2017, Seiten: 20
Dual Transistor Synchronous Forward Controller
Dual Transistor Synchronous Forward Controller
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Status
| LT1681ESW#PBF | LT1681ESW#TRPBF | LT1681ISW#PBF | LT1681ISW#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) |
Verpackung
| LT1681ESW#PBF | LT1681ESW#TRPBF | LT1681ISW#PBF | LT1681ISW#TRPBF | |
|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 |
| Package | 20-Lead SOIC (Wide 0.3 Inch) | 20-Lead SOIC (Wide 0.3 Inch) | 20-Lead SOIC (Wide 0.3 Inch) | 20-Lead SOIC (Wide 0.3 Inch) |
| Pins | 20 | 20 | 20 | 20 |
| Package Code | 05-08-1620 (SW20) | 05-08-1620 (SW20) | 05-08-1620 (SW20) | 05-08-1620 (SW20) |
Parameter
| Parameters / Models | LT1681ESW#PBF | LT1681ESW#TRPBF | LT1681ISW#PBF | LT1681ISW#TRPBF |
|---|---|---|---|---|
| Monolithic | No | No | No | No |
| Number of Outputs | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Power(typ), W | 300 | 300 | 300 | 300 |
| Topology | Forward | Forward | Forward | Forward |
| Vin(max), V | 72 | 72 | 72 | 72 |
| Vin(min), V | 9 | 9 | 9 | 9 |
Öko-Plan
| LT1681ESW#PBF | LT1681ESW#TRPBF | LT1681ISW#PBF | LT1681ISW#TRPBF | |
|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT1681 (4)
Herstellerklassifikation
- Power Management > Flyback, Forward and Isolated Controllers