Datasheet Linear Technology LTC3830ES#PBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC3830 |
| 零件号 | LTC3830ES#PBF |
大功率降压同步DC / DC控制器，用于低压运行
数据表
Datasheet LTC3830, LTC3830-1
PDF, 277 Kb, 语言: en, 文件上传: Sep 23, 2017, 页数: 24
High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
High Power Step-Down Synchronous DC/DC Controllers for Low Voltage Operation
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| Package | SO-16 |
| Package Code | S |
| Package Index | 05-08-1610 (S16) |
参数化
| Architecture | Constant Frequency Voltage Mode |
| Demo Boards | DC469A,DC493A |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | No Rsense, Fixed Output, Resistor Set Frequency, External Synchronization |
| Frequency | 500 kHz |
| Frequency Adjust Range | 100kHz - 500kHz |
| Frequency Sync Range | 100kHz - 500kHz |
| Integrated Inductor | no |
| Ishutdown | 1 µA |
| Isupply | 0.7 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | 0 to 85 °C |
| Output Current | 20 A |
| Polyphase | no |
| Sense Resistor | None |
| Switch Current | 20 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 8 V |
| Vin Min | 3 V |
| Vout Max | 7.28 V |
| Vout Maximum | 0.91VIN |
| Vout Min | 1.265 V |
| Vref Accuracy Over Temp | 1 % |
生态计划
| RoHS | Compliant |
其他选择
文章
- Versatile LTC3830 and LTC3832 Deliver High Efficiency for Step-Down, Step-Up and Inverting Power Conversions &mdash LT JournalPDF, 62 Kb, 档案已发布: May 1, 2002从文件中提取
模型线
系列: LTC3830 (6)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers
其他名称:
LTC3830ESPBF, LTC3830ES PBF