Datasheet Analog Devices LTC7818 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LTC7818 |
40 V, Low I Q , 3 MHz, dreifacher Buck / Buck / Boost-Synchronregler
Datenblätter
Datasheet LTC7818
PDF, 5.4 Mb, Sprache: en, Revision: A, Datei hochgeladen: Oct 27, 2020, Seiten: 44
40V, Low IQ, 3MHz, Triple Output Buck/Buck/Boost Synchronous Controller
40V, Low IQ, 3MHz, Triple Output Buck/Buck/Boost Synchronous Controller
Auszug aus dem Dokument
Datasheet LTC7818
PDF, 3.1 Mb, Sprache: en, Revision: 0, Datei hochgeladen: Feb 14, 2020, Seiten: 44
40V, Low IQ, 3MHz, Triple Output Buck/Buck/Boost Synchronous Controller
40V, Low IQ, 3MHz, Triple Output Buck/Buck/Boost Synchronous Controller
Auszug aus dem Dokument
Preise
Status
| LTC7818EUJ#PBF | LTC7818EUJ#TRPBF | LTC7818EUJ#WPBF | LTC7818EUJ#WTRPBF | LTC7818HUJ#PBF | LTC7818HUJ#TRPBF | LTC7818HUJ#WPBF | LTC7818HUJ#WTRPBF | LTC7818IUJ#PBF | LTC7818IUJ#TRPBF | LTC7818IUJ#WPBF | LTC7818IUJ#WTRPBF | LTC7818JUJ#PBF | LTC7818JUJ#TRPBF | LTC7818JUJ#WPBF | LTC7818JUJ#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 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) | 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
| LTC7818EUJ#PBF | LTC7818EUJ#TRPBF | LTC7818EUJ#WPBF | LTC7818EUJ#WTRPBF | LTC7818HUJ#PBF | LTC7818HUJ#TRPBF | LTC7818HUJ#WPBF | LTC7818HUJ#WTRPBF | LTC7818IUJ#PBF | LTC7818IUJ#TRPBF | LTC7818IUJ#WPBF | LTC7818IUJ#WTRPBF | LTC7818JUJ#PBF | LTC7818JUJ#TRPBF | LTC7818JUJ#WPBF | LTC7818JUJ#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
| Package | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) | 40-Lead QFN (6mm x 6mm x 0.75mm w/ EP) |
| Pins | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Package Code | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 | 05-08-1728 |
Parameter
| Parameters / Models | LTC7818EUJ#PBF | LTC7818EUJ#TRPBF | LTC7818EUJ#WPBF | LTC7818EUJ#WTRPBF | LTC7818HUJ#PBF | LTC7818HUJ#TRPBF | LTC7818HUJ#WPBF | LTC7818HUJ#WTRPBF | LTC7818IUJ#PBF | LTC7818IUJ#TRPBF | LTC7818IUJ#WPBF | LTC7818IUJ#WTRPBF | LTC7818JUJ#PBF | LTC7818JUJ#TRPBF | LTC7818JUJ#WPBF | LTC7818JUJ#WTRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 | 25, 25 |
| Monolithic | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Number of Outputs | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 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 | -40 to 150 | -40 to 150 | -40 to 150 | -40 to 150 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 | 40 |
| Vin(min), V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
Öko-Plan
| LTC7818EUJ#PBF | LTC7818EUJ#TRPBF | LTC7818EUJ#WPBF | LTC7818EUJ#WTRPBF | LTC7818HUJ#PBF | LTC7818HUJ#TRPBF | LTC7818HUJ#WPBF | LTC7818HUJ#WTRPBF | LTC7818IUJ#PBF | LTC7818IUJ#TRPBF | LTC7818IUJ#WPBF | LTC7818IUJ#WTRPBF | LTC7818JUJ#PBF | LTC7818JUJ#TRPBF | LTC7818JUJ#WPBF | LTC7818JUJ#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LTC7818 (16)
Herstellerklassifikation
- Power Management > Multitopology DC/DC | External Power Switch Buck Controllers | Micropower Buck Regulators | Multiple Output Buck Regulators | External Power Switch Boost Controllers | Micropower Boost Regulators