Datasheet Analog Devices LTC3861
Manufacturer | Analog Devices |
Series | LTC3861 |
Dual, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing
Datasheets
Datasheet LTC3861
PDF, 996 Kb, Language: en, File uploaded: Sep 24, 2017, Pages: 38
Dual, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing
Dual, Multiphase Step-Down Voltage Mode DC/DC Controller with Accurate Current Sharing
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Prices
Status
LTC3861EUHE#PBF | LTC3861EUHE#TRPBF | LTC3861IUHE#PBF | LTC3861IUHE#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) |
Packaging
LTC3861EUHE#PBF | LTC3861EUHE#TRPBF | LTC3861IUHE#PBF | LTC3861IUHE#TRPBF | |
---|---|---|---|---|
Package | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) | 36-Lead QFN (5mm x 6mm x 0.75mm w/ EP) |
Pins | 36 | 36 | 36 | 36 |
Package Code | 05-08-1876 | 05-08-1876 | 05-08-1876 | 05-08-1876 |
Parametrics
Parameters / Models | LTC3861EUHE#PBF | LTC3861EUHE#TRPBF | LTC3861IUHE#PBF | LTC3861IUHE#TRPBF |
---|---|---|---|---|
Max Phases | 12, 2, 3, 4, 6 | 12, 2, 3, 4, 6 | 12, 2, 3, 4, 6 | 12, 2, 3, 4, 6 |
Number of Outputs | 2 | 2 | 2 | 2 |
Operating Temperature Range, °C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 |
Output Current(typ), A | 40 | 40 | 40 | 40 |
Sense Resistor | DCR, Rsense | DCR, Rsense | DCR, Rsense | DCR, Rsense |
Vin(max), V | 24 | 24 | 24 | 24 |
Vin(min), V | 3 | 3 | 3 | 3 |
Eco Plan
LTC3861EUHE#PBF | LTC3861EUHE#TRPBF | LTC3861IUHE#PBF | LTC3861IUHE#TRPBF | |
---|---|---|---|---|
RoHS | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LTC3861 (4)
Manufacturer's Classification
- Power Management > External Power Switch Buck Controllers | Multiple Output Buck Regulators