Datasheet Linear Technology LTC7150S — 数据表
| 制造商 | Linear Technology |
| 系列 | LTC7150S |
20V，20A同步降压稳压器
数据表
LTC7150S: 20V, 20A Synchronous Step-Down Regulator Data Sheet
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| LTC7150SEY#PBF | LTC7150SIY#PBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 6mm x 5mm x 1.30mm BGA 包装外形图 | 6mm x 5mm x 1.30mm BGA 包装外形图 |
| Package Code | BGA | BGA |
| Package Index | 05-08-1515 | 05-08-1515 |
| Pin Count | 42 | 42 |
参数化
| Parameters / Models | LTC7150SEY#PBF | LTC7150SIY#PBF |
|---|---|---|
| Architecture | Controlled On-Time Constant Frequency | Controlled On-Time Constant Frequency |
| Demo Boards | DC2411A | DC2411A |
| Design Tools | LTspice Model,LTpowerCAD Model | LTspice Model,LTpowerCAD Model |
| Export Control | no | no |
| Features | Low EMI, Silent Switcher 2 Architecture, PolyPhase, Resistor Set Frequency, External Synchronization, Tracking, Differential Remote Sense | Low EMI, Silent Switcher 2 Architecture, PolyPhase, Resistor Set Frequency, External Synchronization, Tracking, Differential Remote Sense |
| Frequency, kHz | 3000 | 3000 |
| Frequency Adjust Range | 400kHz - 3MHz | 400kHz - 3MHz |
| Frequency Sync Range | 400kHz - 3MHz | 400kHz - 3MHz |
| Integrated Inductor | no | no |
| Ishutdown, µA | 20 | 20 |
| Isupply, mA | 2 | 2 |
| Max Phases | 12 | 12 |
| Monolithic | yes | yes |
| Number of Outputs | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 |
| Output Current, A | 20 | 20 |
| Polyphase | yes | yes |
| Switch Current, A | 24 | 24 |
| Synchronous | yes | yes |
| Topology | Buck | Buck |
| Topology 1 | Buck | Buck |
| Vin Max, V | 20 | 20 |
| Vin Min, V | 3.1 | 3.1 |
| Vout Max, V | 5.5 | 5.5 |
| Vout Maximum | 5.5V | 5.5V |
| Vout Min, V | 0.6 | 0.6 |
| Vref Accuracy Over Temp, % | 1 | 1 |
生态计划
| LTC7150SEY#PBF | LTC7150SIY#PBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
模型线
系列: LTC7150S (2)
制造商分类
- Power Management > Switching Regulator > Ultralow Noise Regulators
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Internal Power Switch Buck