Datasheet Linear Technology LTC3614IUDD#PBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC3614 |
| 零件号 | LTC3614IUDD#PBF |
4A，4MHz单片同步降压型DC / DC转换器
数据表
Datasheet LTC3614
PDF, 808 Kb, 语言: en, 文件上传: Sep 22, 2017, 页数: 30
4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter
4A, 4MHz Monolithic Synchronous Step-Down DC/DC Converter
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| Package | 3x5 QFN-24 |
| Package Code | UDD |
| Package Index | 05-08-1833 |
参数化
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1467A |
| Design Tools | LTspice File,LTpowerCAD File |
| Export Control | no |
| Features | Burst Mode, Resistor Set Frequency, Tracking, DDR Mode, Power Good, 100% Duty Cycle |
| Frequency | 4000 kHz |
| Frequency Adjust Range | Up to 4MHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 0.075 mA |
| Max Phases | 1 |
| Monolithic | yes |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 4 A |
| Polyphase | no |
| Switch Current | 9 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 5.5 V |
| Vin Min | 2.25 V |
| Vout Max | 5.5 V |
| Vout Maximum | Vin |
| Vout Min | 0.6 V |
| Vswitch Max | 6 V |
生态计划
| RoHS | Compliant |
模型线
系列: LTC3614 (8)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck | Micropower Buck Regulators
- Power Management > Switching Regulator > DDR Memory/Bus Termination
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
其他名称:
LTC3614IUDDPBF, LTC3614IUDD PBF