Datasheet Linear Technology LTM8029 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTM8029 |
具有5µA静态电流的36VIN，600mA降压型µModule（电源模块）转换器
数据表
LTM8029: 36VIN, 600mA Step-Down μModule (Power Module) Converter with 5μA Quiescent Current Data Sheet
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| LTM8029EY#PBF | LTM8029IY | LTM8029IY#PBF | LTM8029MPY | LTM8029MPY#PBF | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | 11.25mm x 6.25mm 3.42mm BGA 包装外形图 | 11.25mm x 6.25mm 3.42mm BGA 包装外形图 | 11.25mm x 6.25mm 3.42mm BGA 包装外形图 | 11.25mm x 6.25mm 3.42mm BGA 包装外形图 | 11.25mm x 6.25mm 3.42mm BGA 包装外形图 |
| Package Code | BGA | BGA | BGA | BGA | BGA |
| Package Index | 05-08-1878 | 05-08-1878 | 05-08-1878 | 05-08-1878 | 05-08-1878 |
| Pin Count | 35 | 35 | 35 | 35 | 35 |
参数化
| Parameters / Models | LTM8029EY#PBF | LTM8029IY | LTM8029IY#PBF | LTM8029MPY | LTM8029MPY#PBF |
|---|---|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC1724A | DC1724A | DC1724A | DC1724A | DC1724A |
| Design Tools | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model | LTspice File,LTpowerCAD Model |
| Export Control | no | no | no | no | no |
| Features | Burst Mode, Resistor Set Frequency, Power Good | Burst Mode, Resistor Set Frequency, Power Good | Burst Mode, Resistor Set Frequency, Power Good | Burst Mode, Resistor Set Frequency, Power Good | Burst Mode, Resistor Set Frequency, Power Good |
| Frequency, kHz | 2200 | 2200 | 2200 | 2200 | 2200 |
| Frequency Adjust Range | 200kHz - 2.2MHz | 200kHz - 2.2MHz | 200kHz - 2.2MHz | 200kHz - 2.2MHz | 200kHz - 2.2MHz |
| Integrated Inductor | yes | yes | yes | yes | yes |
| Ishutdown, µA | 0.9 | 0.9 | 0.9 | 0.9 | 0.9 |
| Isupply, mA | 0.005 | 0.005 | 0.005 | 0.005 | 0.005 |
| Max Phases | 1 | 1 | 1 | 1 | 1 |
| Monolithic | yes | yes | yes | yes | yes |
| Number of Outputs | 1 | 1 | 1 | 1 | 1 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 | -40 to 85 | -55 to 125 | -55 to 125 |
| Output Current, A | 0.6 | 0.6 | 0.6 | 0.6 | 0.6 |
| Over Voltage Protection, V | 40 | 40 | 40 | 40 | 40 |
| Polyphase | no | no | no | no | no |
| Switch Current, A | 1 | 1 | 1 | 1 | 1 |
| Synchronous | no | no | no | no | no |
| Topology | Buck | Buck | Buck | Buck | Buck |
| Topology 1 | Buck | Buck | Buck | Buck | Buck |
| Vin Max, V | 36 | 36 | 36 | 36 | 36 |
| Vin Min, V | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 |
| Vout Max, V | 18 | 18 | 18 | 18 | 18 |
| Vout Maximum | 18V | 18V | 18V | 18V | 18V |
| Vout Min, V | 1.2 | 1.2 | 1.2 | 1.2 | 1.2 |
生态计划
| LTM8029EY#PBF | LTM8029IY | LTM8029IY#PBF | LTM8029MPY | LTM8029MPY#PBF | |
|---|---|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant | Not Compliant | Compliant |
模型线
系列: LTM8029 (5)
制造商分类
- Power Management > Switching Regulator > Step-Down (Buck) Regulators > Micropower Buck Regulators
- µModule Solutions > µModule Regulators > µModule Buck Regulators | Extended Temperature (H & MP) µModule Regulators