Datasheet Linear Technology LTC3731HUH#TRPBF
| Manufacturer | Linear Technology |
| Series | LTC3731H |
| Part Number | LTC3731HUH#TRPBF |
3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller
Datasheets
Datasheet LTC3731H
PDF, 442 Kb, Language: en, File uploaded: Sep 23, 2017, Pages: 34
3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller
3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller
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Packaging
| Package | 5x5 QFN-32 |
| Package Code | UH |
| Package Index | 05-08-1693 |
Parametrics
| Architecture | Constant Frequency Current Mode |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | PolyPhase, Differential Remote Sense, Burst Mode, Phase Shedding, External Synchronization, PLL, Power Good |
| Frequency | 600 kHz |
| Frequency Sync Range | 250kHz - 600kHz |
| Integrated Inductor | no |
| Ishutdown | 50 µA |
| Isupply | 2.3 mA |
| Max Phases | 3, 6, 9, 12 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 125 °C |
| Output Current | 60 A |
| Polyphase | yes |
| Sense Resistor | Rsense |
| Switch Current | 240 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 36 V |
| Vin Min | 4 V |
| Vout Max | 6 V |
| Vout Maximum | 6V |
| Vout Min | 0.6 V |
| Vref Accuracy Over Temp | 2 % |
Eco Plan
| RoHS | Compliant |
Model Line
Series: LTC3731H (4)
- LTC3731HG#PBF LTC3731HG#TRPBF LTC3731HUH#PBF LTC3731HUH#TRPBF
Manufacturer's Classification
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
Other Names:
LTC3731HUHTRPBF, LTC3731HUH TRPBF
