Datasheet Linear Technology LTC1772IS6#PBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC1772 |
| 零件号 | LTC1772IS6#PBF |
SOT-23中的恒定频率电流模式降压型DC / DC控制器
数据表
Datasheet LTC1772
PDF, 172 Kb, 语言: en, 文件上传: Sep 20, 2017, 页数: 12
Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23
Constant Frequency Current Mode Step-Down DC/DC Controller in SOT-23
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| Package | SOT-23 |
| Package Code | S6 |
| Package Index | 05-08-1636 |
参数化
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC270A,DC279A-B |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | Burst Mode, 100% Duty Cycle |
| Frequency | 550 kHz |
| Integrated Inductor | no |
| Ishutdown | 8 µA |
| Isupply | 0.27 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 | 9.8 V |
| Vin Min | 2.5 V |
| Vout Max | 9.8 V |
| Vout Maximum | Vin |
| Vout Min | 0.8 V |
| Vref Accuracy Over Temp | 2.5 % |
生态计划
| RoHS | Compliant |
模型线
系列: LTC1772 (12)
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:
LTC1772IS6PBF, LTC1772IS6 PBF