Datasheet Linear Technology LTC1775IGN#TRPBF — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC1775 |
| 零件号 | LTC1775IGN#TRPBF |
大功率无RSENSE电流模式同步降压开关稳压器
数据表
Datasheet LTC1775
PDF, 307 Kb, 语言: en, 文件上传: Sep 20, 2017, 页数: 24
High Power No RSENSE Current Mode Synchronous Step-Down Switching Regulator
High Power No RSENSE Current Mode Synchronous Step-Down Switching Regulator
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| Package | SSOP-16 |
| Package Code | GN |
| Package Index | 05-08-1641 (GN16) |
参数化
| Architecture | Constant Frequency Current Mode |
| Demo Boards | DC337A |
| Design Tools | LTspice Model |
| Export Control | no |
| Features | Burst Mode, No Rsense, External Synchronization |
| Frequency | 150 kHz |
| Frequency Sync Range | 150kHz to 225kHz |
| Integrated Inductor | no |
| Ishutdown | 15 µA |
| Isupply | 0.5 mA |
| Max Phases | 1 |
| Monolithic | no |
| Number of Outputs | 1 |
| Operating Temperature Range | -40 to 85 °C |
| Output Current | 20 A |
| Polyphase | no |
| Sense Resistor | None |
| Switch Current | 20 A |
| Synchronous | yes |
| Topology | Buck |
| Vin Max | 36 V |
| Vin Min | 3.7 V |
| Vout Max | 36 V |
| Vout Maximum | Vin |
| Vout Min | 1.19 V |
| Vref Accuracy Over Temp | 1 % |
生态计划
| RoHS | Compliant |
文章
- High Current Positive-to-Negative Conversion with the LTC1775 No Rsense Controller &mdash LT JournalPDF, 150 Kb, 档案已发布: Sep 1, 2000从文件中提取
模型线
系列: LTC1775 (8)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > External Power Switch Buck Controllers
其他名称:
LTC1775IGNTRPBF, LTC1775IGN TRPBF