Datasheet Linear Technology LTC3731HUH#TRPBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC3731H |
| 零件号 | LTC3731HUH#TRPBF |
三相600kHz同步降压开关稳压器控制器
数据表
Datasheet LTC3731H
PDF, 442 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 34
3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller
3-Phase, 600kHz, Synchronous Buck Switching Regulator Controller
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| Package | 5x5 QFN-32 |
| Package Code | UH |
| Package Index | 05-08-1693 |
参数化
| 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 % |
生态计划
| RoHS | Compliant |
模型线
系列: LTC3731H (4)
- LTC3731HG#PBF LTC3731HG#TRPBF LTC3731HUH#PBF LTC3731HUH#TRPBF
制造商分类
- 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
其他名称:
LTC3731HUHTRPBF, LTC3731HUH TRPBF