Datasheet Linear Technology LTC3864IDE#TRPBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC3864 |
| 零件号 | LTC3864IDE#TRPBF |
具有100％占空比能力的60V低IQ降压DC / DC控制器
数据表
Datasheet LTC3864
PDF, 709 Kb, 语言: en, 文件上传: Sep 24, 2017, 页数: 30
60V Low IQ Step-Down DC/DC Controller with 100% Duty Cycle Capability
60V Low IQ Step-Down DC/DC Controller with 100% Duty Cycle Capability
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价格
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| Package | 4x3 DFN-12 |
| Package Code | DE/UE |
| Package Index | 05-08-1695 |
参数化
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1722A,DC2434A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | 100% Duty Cycle, Burst Mode, Resistor Set Frequency, External Synchronization, Tracking, Power Good |
| Frequency | 850 kHz |
| Frequency Adjust Range | 50kHz - 850kHz |
| Frequency Sync Range | 75kHz - 750kHz |
| Integrated Inductor | no |
| Ishutdown | 7 µA |
| Isupply | 0.04 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 5 A |
| Polyphase | no |
| Sense Resistor | Rsense |
| Switch Current | 5 A |
| Synchronous | no |
| Topology | Buck |
| Vin Max | 60 V |
| Vin Min | 3.5 V |
| Vout Max | 60 V |
| Vout Maximum | Vin |
| Vout Min | 0.8 V |
| Vref Accuracy Over Temp | 1 % |
生态计划
| RoHS | Compliant |
文章
- 40µA IQ, P-Channel Step-Down Controller Operates from 60V to 3.5V VIN and Maintains High Efficiency at Light Loads &mdash LT JournalPDF, 2.7 Mb, 档案已发布: Apr 10, 2013从文件中提取
模型线
系列: LTC3864 (16)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators | High Input Voltage Buck | External Power Switch Buck Controllers
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
其他名称:
LTC3864IDETRPBF, LTC3864IDE TRPBF