Datasheet Linear Technology LTM4609 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTM4609 |
36VIN，34VOUT高效降压-升压型DC / DC µModule（电源模块）稳压器
数据表
LTM4609 - 36VIN, 34VOUT High Efficiency Buck-Boost DC/DC uModule
PDF, 760 Kb, 文件上传: Sep 24, 2017
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打包
| LTM4609EV#PBF | LTM4609EY#PBF | LTM4609IV#PBF | LTM4609IY | LTM4609IY#PBF | LTM4609MPV#PBF | LTM4609MPY | LTM4609MPY#PBF | |
|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
| Package | 15mm x 15mm x 2.82mm LGA 包装外形图 | 15mm x 15mm x 3.42mm BGA 包装外形图 | 15mm x 15mm x 2.82mm LGA 包装外形图 | 15mm x 15mm x 3.42mm BGA 包装外形图 | 15mm x 15mm x 3.42mm BGA 包装外形图 | 15mm x 15mm x 2.82mm LGA 包装外形图 | 15mm x 15mm x 3.42mm BGA 包装外形图 | 15mm x 15mm x 3.42mm BGA 包装外形图 |
| Package Code | LGA | BGA | LGA | BGA | BGA | LGA | BGA | BGA |
| Package Index | 05-08-1840 | 05-08-1899 | 05-08-1840 | 05-08-1899 | 05-08-1899 | 05-08-1840 | 05-08-1899 | 05-08-1899 |
| Pin Count | 141 | 141 | 141 | 141 | 141 | 141 | 141 | 141 |
参数化
| Parameters / Models | LTM4609EV#PBF | LTM4609EY#PBF | LTM4609IV#PBF | LTM4609IY | LTM4609IY#PBF | LTM4609MPV#PBF | LTM4609MPY | LTM4609MPY#PBF |
|---|---|---|---|---|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC1477B | DC1477B | DC1477B | DC1477B | DC1477B | DC1477B | DC1477B | DC1477B |
| Design Tools | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File | LTspice File,LTpowerCAD File |
| Export Control | no | no | no | no | no | no | no | no |
| Features | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect | External Synchronization, Power Good, PolyPhase, Output Disconnect |
| Frequency, kHz | 300 | 300 | 300 | 300 | 300 | 300 | 300 | 300 |
| Frequency Sync Range | 200kHz - 400kHz | 200kHz - 400kHz | 200kHz - 400kHz | 200kHz - 400kHz | 200kHz - 400kHz | 200kHz - 400kHz | 200kHz - 400kHz | 200kHz - 400kHz |
| Integrated Inductor | no | no | no | no | no | no | no | no |
| Ishutdown, µA | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 |
| Isupply, mA | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Monolithic | yes | yes | yes | yes | yes | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | 0 to 85 | -40 to 85 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 | -55 to 125 |
| Output Current, A | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 |
| Polyphase | yes | yes | yes | yes | yes | yes | yes | yes |
| Synchronous | yes | yes | yes | yes | yes | yes | yes | yes |
| Topology | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost | Buck-Boost |
| Topology 1 | Buck | Buck | Buck | Buck | Buck | Buck | Buck | Buck |
| Vin Max, V | 36 | 36 | 36 | 36 | 36 | 36 | 36 | 36 |
| Vin Min, V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Vout Max, V | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Vout Maximum | 34V | 34V | 34V | 34V | 34V | 34V | 34V | 34V |
| Vout Min, V | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 | 0.8 |
生态计划
| LTM4609EV#PBF | LTM4609EY#PBF | LTM4609IV#PBF | LTM4609IY | LTM4609IY#PBF | LTM4609MPV#PBF | LTM4609MPY | LTM4609MPY#PBF | |
|---|---|---|---|---|---|---|---|---|
| RoHS | Compliant | Compliant | Compliant | Not Compliant | Compliant | Compliant | Not Compliant | Compliant |
文章
- uModule Regulator Fits a (Nearly) Complete Buck-Boost Solution in 15mm × 15mm × 2.8mm for 4.5V-36V VIN to 0.8V-34V VOUT &mdash LT JournalPDF, 406 Kb, 档案已发布: Mar 1, 2009从文件中提取
模型线
系列: LTM4609 (8)
制造商分类
- Power Management > Switching Regulator > Buck-Boost Regulators > µModule Buck-Boost Regulators
- µModule Solutions > µModule Regulators > Extended Temperature (H & MP) µModule Regulators