Datasheet Linear Technology LT8312
| Manufacturer | Linear Technology |
| Series | LT8312 |
Boost Controller with Power Factor Correction
Datasheets
LT8312 - Boost Controller with Power Factor Correction
PDF, 223 Kb, Revision: A, File uploaded: Sep 19, 2017
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Prices
Packaging
| LT8312EMS#PBF | LT8312EMS#TRPBF | LT8312HMS#PBF | LT8312HMS#TRPBF | LT8312IMS#PBF | LT8312IMS#TRPBF | LT8312MPMS#PBF | LT8312MPMS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing | MS-16 Package Outline Drawing |
| Package Code | MS | MS | MS | MS | MS | MS | MS | MS |
| Package Index | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 | 05-08-1669 |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Parametrics
| Parameters / Models | LT8312EMS#PBF | LT8312EMS#TRPBF | LT8312HMS#PBF | LT8312HMS#TRPBF | LT8312IMS#PBF | LT8312IMS#TRPBF | LT8312MPMS#PBF | LT8312MPMS#TRPBF |
|---|---|---|---|---|---|---|---|---|
| Demo Boards | DC2104A | DC2104A | DC2104A | DC2104A | DC2104A | DC2104A | DC2104A | DC2104A |
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
| Export Control | no | no | no | no | no | no | no | no |
| Features | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC | Active PFC |
| Frequency, kHz | 400 | 400 | 400 | 400 | 400 | 400 | 400 | 400 |
| Integrated Inductor | no | no | no | no | no | no | no | no |
| Ishutdown, µA | 60 | 60 | 60 | 60 | 60 | 60 | 60 | 60 |
| Isupply, mA | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Max Phases | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Monolithic | no | no | no | no | no | no | no | no |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 125 | -40 to 125 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 |
| Polyphase | no | no | no | no | no | no | no | no |
| Sense Resistor | Rsense | Rsense | Rsense | Rsense | Rsense | Rsense | Rsense | Rsense |
| Switch Current, A | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 25 |
| Synchronous | no | no | no | no | no | no | no | no |
| Topology | Boost | Boost | Boost | Boost | Boost | Boost | Boost | Boost |
| Topology 1 | Boost | Boost | Boost | Boost | Boost | Boost | Boost | Boost |
| Vin Max, V | 38 | 38 | 38 | 38 | 38 | 38 | 38 | 38 |
| Vin Min, V | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Vin Min Startup, V | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| Vout Maximum | Limited by external components | Limited by external components | Limited by external components | Limited by external components | Limited by external components | Limited by external components | Limited by external components | Limited by external components |
| Vout Min, V | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 | 1.25 |
| Vref Accuracy Over Temp, % | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 |
Eco Plan
| LT8312EMS#PBF | LT8312EMS#TRPBF | LT8312HMS#PBF | LT8312HMS#TRPBF | LT8312IMS#PBF | LT8312IMS#TRPBF | LT8312MPMS#PBF | LT8312MPMS#TRPBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
Model Line
Series: LT8312 (8)
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Up (Boost) Regulators > External Power Switch Boost
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
- Power Management > Power Control > Offline Controllers/PFC
