Datasheet Linear Technology LTM4614 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTM4614 |
每通道双路4A低输入电压VIN DC / DC µModule（电源模块）调节器
数据表
Datasheet LTM4614
PDF, 380 Kb, 语言: en, 文件上传: Sep 24, 2017, 页数: 20
Dual 4A per Channel Low VIN DC/DC µModule Regulator
Dual 4A per Channel Low VIN DC/DC µModule Regulator
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| LTM4614EV#PBF | LTM4614IV#PBF | |
|---|---|---|
| N | 1 | 2 |
| Package | 15mm × 15mm × 2.82mm LGA 包装外形图 | 15mm × 15mm × 2.82mm LGA 包装外形图 |
| Package Code | LGA | LGA |
| Package Index | 05-08-1816 | 05-08-1816 |
| Pin Count | 144 | 144 |
参数化
| Parameters / Models | LTM4614EV#PBF | LTM4614IV#PBF |
|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC1385A | DC1385A |
| Design Tools | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File |
| Export Control | no | no |
| Features | Tracking, Power Good, PolyPhase | Tracking, Power Good, PolyPhase |
| Frequency, kHz | 1250 | 1250 |
| Integrated Inductor | yes | yes |
| Ishutdown, µA | 7 | 7 |
| Isupply, mA | 20 | 20 |
| Max Phases | 4 | 4 |
| Monolithic | yes | yes |
| Number of Outputs | 2 | 2 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 |
| Output Current, A | 4 | 4 |
| Output Current 2, A | 4 | 4 |
| Polyphase | yes | yes |
| Switch Current, A | 8 | 8 |
| Switch Current 2, A | 8 | 8 |
| Synchronous | yes | yes |
| Topology | Buck | Buck |
| Topology 1 | Buck | Buck |
| Topology 2 | Buck | Buck |
| Vin Max, V | 5.5 | 5.5 |
| Vin Min, V | 2.375 | 2.375 |
| Vout Max, V | 5 | 5 |
| Vout Maximum | 5V | 5V |
| Vout Min, V | 0.8 | 0.8 |
| Vout Min 2, V | 0.8 | 0.8 |
生态计划
| LTM4614EV#PBF | LTM4614IV#PBF | |
|---|---|---|
| RoHS | Compliant | Compliant |
文章
- Easy Multivoltage Layout with Complete Dual and Triple Output Point-of-Load uModule Regulators in 15mm × 15mm Packages &mdash LT JournalPDF, 844 Kb, 档案已发布: Sep 1, 2009从文件中提取
模型线
系列: LTM4614 (2)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Multiple Output Buck
- µModule Solutions > µModule Regulators > µModule Buck Regulators