Datasheet Linear Technology LT3508HUF#PBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LT3508 |
| 零件号 | LT3508HUF#PBF |
双路单片1.4A降压开关稳压器
数据表
Datasheet LT3508
PDF, 322 Kb, 语言: en, 文件上传: Sep 18, 2017, 页数: 26
Dual Monolithic 1.4A Step-Down Switching Regulator
Dual Monolithic 1.4A Step-Down Switching Regulator
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价格
打包
| Package | 4x4 QFN-24 |
| Package Code | UF |
| Package Index | 05-08-1697 |
参数化
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC1060A |
| Design Tools | LTspice File,LTpowerCAD Model |
| Export Control | no |
| Features | External Synchronization, Resistor Set Frequency, Anti-Phase Switching, Tracking, Power Good |
| Frequency | 2500 kHz |
| Frequency Adjust Range | 250kHz - 2.5MHz |
| Frequency Sync Range | 250kHz - 2.5MHz |
| Integrated Inductor | no |
| Ishutdown | 0.1 µA |
| Isupply | 4.3 mA |
| Max Phases | 2 |
| Monolithic | yes |
| Number of Outputs | 2 |
| Operating Temperature Range | -40 to 125 °C |
| Output Current | 1.4 A |
| Output Current 2 | 1.4 A |
| Polyphase | yes |
| Switch Current | 2.6 A |
| Switch Current 2 | 2.6 A |
| Synchronous | no |
| Topology | Buck |
| Topology 1 | Buck |
| Topology 2 | Buck |
| Vin Max | 36 V |
| Vin Min | 3.7 V |
| Vout Max | 35.28 V |
| Vout Maximum | 0.98Vin |
| Vout Min | 0.8 V |
| Vout Min 2 | 0.8 V |
生态计划
| RoHS | Compliant |
文章
- 36V Dual 1.4A Monolithic Step-Down Converter has Start-Up Tracking and Sequencing &mdash LT JournalPDF, 732 Kb, 档案已发布: Jan 28, 2008从文件中提取
模型线
系列: LT3508 (12)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck | Internal Power Switch Buck
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators
其他名称:
LT3508HUFPBF, LT3508HUF PBF