Datasheet Analog Devices LTC3880
| Manufacturer | Analog Devices |
| Series | LTC3880 |
Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management
Datasheets
Datasheet LTC3880, LTC3880-1
PDF, 1.8 Mb, Language: en, Revision: H, File uploaded: Oct 27, 2020, Pages: 118
Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management
Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management
Extract from the document
LTC3880/LTC3880-1: Dual Output PolyPhase Step-Down DC/DC Controller with Digital Power System Management Data Sheet
PDF, 1.7 Mb, File uploaded: Sep 24, 2017
Extract from the document
Status
| LTC3880EUJ#PBF | LTC3880EUJ#TRPBF | LTC3880EUJ#WPBF | LTC3880EUJ#WTRPBF | LTC3880EUJ-1#PBF | LTC3880EUJ-1#TRPBF | LTC3880EUJ-1#WPBF | LTC3880EUJ-1#WTRPBF | LTC3880IUJ#PBF | LTC3880IUJ#TRPBF | LTC3880IUJ#WPBF | LTC3880IUJ#WTRPBF | LTC3880IUJ-1#PBF | LTC3880IUJ-1#TRPBF | LTC3880IUJ-1#WPBF | LTC3880IUJ-1#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) |
Packaging
| LTC3880EUJ#PBF | LTC3880EUJ#TRPBF | LTC3880EUJ#WPBF | LTC3880EUJ#WTRPBF | LTC3880EUJ-1#PBF | LTC3880EUJ-1#TRPBF | LTC3880EUJ-1#WPBF | LTC3880EUJ-1#WTRPBF | LTC3880IUJ#PBF | LTC3880IUJ#TRPBF | LTC3880IUJ#WPBF | LTC3880IUJ#WTRPBF | LTC3880IUJ-1#PBF | LTC3880IUJ-1#TRPBF | LTC3880IUJ-1#WPBF | LTC3880IUJ-1#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 |
Parametrics
| Parameters / Models | LTC3880EUJ#PBF | LTC3880EUJ#TRPBF | LTC3880EUJ#WPBF | LTC3880EUJ#WTRPBF | LTC3880EUJ-1#PBF | LTC3880EUJ-1#TRPBF | LTC3880EUJ-1#WPBF | LTC3880EUJ-1#WTRPBF | LTC3880IUJ#PBF | LTC3880IUJ#TRPBF | LTC3880IUJ#WPBF | LTC3880IUJ#WTRPBF | LTC3880IUJ-1#PBF | LTC3880IUJ-1#TRPBF | LTC3880IUJ-1#WPBF | LTC3880IUJ-1#WTRPBF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Buck Output Current(typ), A | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 | 30, 30 |
| Monolithic | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No | No |
| Number of Outputs | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 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 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
| Synchronous | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
| Vin(max), V | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 |
| 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 |
Eco Plan
| LTC3880EUJ#PBF | LTC3880EUJ#TRPBF | LTC3880EUJ#WPBF | LTC3880EUJ#WTRPBF | LTC3880EUJ-1#PBF | LTC3880EUJ-1#TRPBF | LTC3880EUJ-1#WPBF | LTC3880EUJ-1#WTRPBF | LTC3880IUJ#PBF | LTC3880IUJ#TRPBF | LTC3880IUJ#WPBF | LTC3880IUJ#WTRPBF | LTC3880IUJ-1#PBF | LTC3880IUJ-1#TRPBF | LTC3880IUJ-1#WPBF | LTC3880IUJ-1#WTRPBF | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3880 (16)
Manufacturer's Classification
- Power Management > Multiple Output Buck Regulators | External Power Switch Buck Controllers | Digitally Programmable Regulators | Buck Regulators with Digital Power System Management
- Power Monitor, Control, & Protection > Buck Regulators with Digital Power System Management