Datasheet Analog Devices LT3570 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LT3570 |
1,5 A Buck Converter, 1,5 A Boost Converter und LDO Controller
Datenblätter
Datasheet LT3570
PDF, 295 Kb, Sprache: en, Datei hochgeladen: Sep 18, 2017, Seiten: 20
1.5A Buck Converter, 1.5A Boost Converter and LDO Controller
1.5A Buck Converter, 1.5A Boost Converter and LDO Controller
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Preise
Status
| LT3570EFE#PBF | LT3570EFE#TRPBF | LT3570EUF#PBF | LT3570EUF#TRPBF | LT3570IFE#PBF | LT3570IFE#TRPBF | LT3570IUF#PBF | LT3570IUF#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
| LT3570EFE#PBF | LT3570EFE#TRPBF | LT3570EUF#PBF | LT3570EUF#TRPBF | LT3570IFE#PBF | LT3570IFE#TRPBF | LT3570IUF#PBF | LT3570IUF#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 20-Lead TSSOP w/ EP | 20-Lead TSSOP w/ EP | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 20-Lead TSSOP w/ EP | 20-Lead TSSOP w/ EP | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) | 24-Lead QFN (4mm x 4mm x 0.75mm w/ EP) |
| Pins | 20 | 20 | 24 | 24 | 20 | 20 | 24 | 24 |
| Package Code | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1697 | 05-08-1697 | 05-08-1663 (CB) | 05-08-1663 (CB) | 05-08-1697 | 05-08-1697 |
Parameter
| Parameters / Models | LT3570EFE#PBF | LT3570EFE#TRPBF | LT3570EUF#PBF | LT3570EUF#TRPBF | LT3570IFE#PBF | LT3570IFE#TRPBF | LT3570IUF#PBF | LT3570IUF#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
| 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 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 |
| Synchronous | No | No | No | No | No | No | No | No |
| Vin(max), V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vin(min), V | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 | 2.1 |
| Vout Min(typ), V | 800m | 800m | 800m | 800m | 800m | 800m | 800m | 800m |
Öko-Plan
| LT3570EFE#PBF | LT3570EFE#TRPBF | LT3570EUF#PBF | LT3570EUF#TRPBF | LT3570IFE#PBF | LT3570IFE#TRPBF | LT3570IUF#PBF | LT3570IUF#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT3570 (8)
Herstellerklassifikation
- Power Management > Multitopology DC/DC | Internal Power Switch Boost | Internal Power Switch Buck | Buck Regulator Plus LDO