Datasheet Analog Devices LT1959 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LT1959 |
4,5 A, 500 kHz Abwärtsschaltregler
Datenblätter
Datasheet LT1959
PDF, 305 Kb, Sprache: en, Datei hochgeladen: Sep 3, 2017, Seiten: 24
4.5A, 500kHz Step-Down Switching Regulator
4.5A, 500kHz Step-Down Switching Regulator
Auszug aus dem Dokument
Preise
Status
| LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#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
| LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 7-Lead DD Pak | 7-Lead DD Pak | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) | 7-Lead DD Pak | 7-Lead DD Pak | 8-Lead SOIC (Narrow 0.15 Inch) | 8-Lead SOIC (Narrow 0.15 Inch) |
| Pins | 7 | 7 | 8 | 8 | 7 | 7 | 8 | 8 |
| Package Code | 05-08-1462 | 05-08-1462 | 05-08-1610 (S8) | 05-08-1610 (S8) | 05-08-1462 | 05-08-1462 | 05-08-1610 (S8) | 05-08-1610 (S8) |
Parameter
| Parameters / Models | LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 70 | 0 to 70 | 0 to 70 | 0 to 70 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Output Current(typ), A | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 | 3.6 |
| Synchronous | No | No | No | No | No | No | No | No |
| Vin(max), V | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
| Vin(min), V | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Vout Min(typ), V | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 | 1.21 |
Öko-Plan
| LT1959CR#PBF | LT1959CR#TRPBF | LT1959CS8#PBF | LT1959CS8#TRPBF | LT1959IR#PBF | LT1959IR#TRPBF | LT1959IS8#PBF | LT1959IS8#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT1959 (8)
Herstellerklassifikation
- Power Management > Internal Power Switch Buck