Datasheet Linear Technology LTM4625 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTM4625 |
20VIN，5A降压型DC / DC µModule（电源模块）稳压器
数据表
LTM4625 - 20VIN, 5A Step-Down DC/DC µModule Regulator
PDF, 424 Kb, 修订版: B, 文件上传: Sep 25, 2017
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| LTM4625EY#PBF | LTM4625IY | LTM4625IY#PBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 6.25mm x 6.25mm x 5.01mm BGA 包装外形图 | 6.25mm x 6.25mm x 5.01mm BGA 包装外形图 | 6.25mm x 6.25mm x 5.01mm BGA 包装外形图 |
| Package Code | BGA | BGA | BGA |
| Package Index | 05-08-1905 | 05-08-1905 | 05-08-1905 |
| Pin Count | 25 | 25 | 25 |
参数化
| Parameters / Models | LTM4625EY#PBF | LTM4625IY | LTM4625IY#PBF |
|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC2171A-B,DC2721A-B | DC2171A-B,DC2721A-B | DC2171A-B,DC2721A-B |
| Design Tools | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File |
| Export Control | no | no | no |
| Features | Resistor Set Frequency, External Synchronization, PolyPhase, Tracking, Power Good, Low EMI, EN55022 Class B Certified | Resistor Set Frequency, External Synchronization, PolyPhase, Tracking, Power Good, Low EMI, EN55022 Class B Certified | Resistor Set Frequency, External Synchronization, PolyPhase, Tracking, Power Good, Low EMI, EN55022 Class B Certified |
| Frequency, kHz | 1000 | 1000 | 1000 |
| Frequency Adjust Range | 800kHz - 4MHz | 800kHz - 4MHz | 800kHz - 4MHz |
| Frequency Sync Range | 800kHz - 4MHz | 800kHz - 4MHz | 800kHz - 4MHz |
| Integrated Inductor | yes | yes | yes |
| Ishutdown, µA | 11 | 11 | 11 |
| Isupply, mA | 2 | 2 | 2 |
| Max Phases | 12 | 12 | 12 |
| Monolithic | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 5 | 5 | 5 |
| Polyphase | yes | yes | yes |
| Switch Current, A | 7 | 7 | 7 |
| Synchronous | yes | yes | yes |
| Topology | Buck | Buck | Buck |
| Vin Max, V | 20 | 20 | 20 |
| Vin Min, V | 4 | 4 | 4 |
| Vout Max, V | 5.5 | 5.5 | 5.5 |
| Vout Maximum | 5.5V | 5.5V | 5.5V |
| Vout Min, V | 0.6 | 0.6 | 0.6 |
| Vref Accuracy Over Temp, % | 1.5 | 1.5 | 1.5 |
生态计划
| LTM4625EY#PBF | LTM4625IY | LTM4625IY#PBF | |
|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant |
模型线
系列: LTM4625 (3)
制造商分类
- µModule Solutions > µModule Regulators > µModule Buck Regulators