Datasheet Analog Devices LT3845 — Datenblatt
| Hersteller | Analog Devices |
| Serie | LT3845 |
Hochspannungs-Synchronstrommodus-Abwärtsregler mit einstellbarer Betriebsfrequenz
Datenblätter
LT3845: High Voltage Synchronous Current Mode Step-Down Controller with Adjustable Operating Frequency Data Sheet
PDF, 260 Kb, Datei hochgeladen: Mar 27, 2018
Auszug aus dem Dokument
Preise
Status
| LT3845EFE#PBF | LT3845EFE#TRPBF | LT3845EN#PBF | LT3845IFE#PBF | LT3845IFE#TRPBF | LT3845MPFE#PBF | LT3845MPFE#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) |
Verpackung
| LT3845EFE#PBF | LT3845EFE#TRPBF | LT3845EN#PBF | LT3845IFE#PBF | LT3845IFE#TRPBF | LT3845MPFE#PBF | LT3845MPFE#TRPBF | |
|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 |
| Package | 16 ld TSSOP_EP (see Drawing) | 16 ld TSSOP_EP (see Drawing) | 16 ld PDIP (300 mil) | 16 ld TSSOP_EP (see Drawing) | 16 ld TSSOP_EP (see Drawing) | 16 ld TSSOP_EP (see Drawing) | 16 ld TSSOP_EP (see Drawing) |
| Pins | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
| Package Code | 05-08-1663 (BC) | 05-08-1663 (BC) | 05-08-1510 (N16) | 05-08-1663 (BC) | 05-08-1663 (BC) | 05-08-1663 (BC) | 05-08-1663 (BC) |
Parameter
| Parameters / Models | LT3845EFE#PBF | LT3845EFE#TRPBF | LT3845EN#PBF | LT3845IFE#PBF | LT3845IFE#TRPBF | LT3845MPFE#PBF | LT3845MPFE#TRPBF |
|---|---|---|---|---|---|---|---|
| Monolithic | No | No | No | No | No | No | No |
| Number of Outputs | 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 | -55 to 150 | -55 to 150 |
| Output Current(typ), A | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Vin(min), V | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 |
Öko-Plan
| LT3845EFE#PBF | LT3845EFE#TRPBF | LT3845EN#PBF | LT3845IFE#PBF | LT3845IFE#TRPBF | LT3845MPFE#PBF | LT3845MPFE#TRPBF | |
|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Modellreihe
Serie: LT3845 (7)
Herstellerklassifikation
- Power Management > External Power Switch Buck Controllers > High Input Voltage Buck