Datasheet Linear Technology LTM8045 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTM8045 |
具有高达700mA输出电流的反相或SEPIC µModule（电源模块）DC / DC转换器
数据表
Datasheet LTM8045
PDF, 361 Kb, 语言: en, 文件上传: Sep 25, 2017, 页数: 22
Inverting or SEPIC μModule (Power Module) DC/DC Converter with Up to 700mA Output Current
Inverting or SEPIC μModule (Power Module) DC/DC Converter with Up to 700mA Output Current
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| LTM8045EY#PBF | LTM8045IY | LTM8045IY#PBF | LTM8045MPY | LTM8045MPY#PBF | |
|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 |
| Package | 11.25mm x 6.25mm x 4.92mm BGA 包装外形图 | 11.25mm x 6.25mm x 4.92mm BGA 包装外形图 | 11.25mm x 6.25mm x 4.92mm BGA 包装外形图 | 11.25mm x 6.25mm x 4.92mm BGA 包装外形图 | 11.25mm x 6.25mm x 4.92mm BGA 包装外形图 |
| Package Code | BGA | BGA | BGA | BGA | BGA |
| Package Index | 05-08-1867 | 05-08-1867 | 05-08-1867 | 05-08-1867 | 05-08-1867 |
| Pin Count | 40 | 40 | 40 | 40 | 40 |
参数化
| Parameters / Models | LTM8045EY#PBF | LTM8045IY | LTM8045IY#PBF | LTM8045MPY | LTM8045MPY#PBF |
|---|---|---|---|---|---|
| Demo Boards | DC1533A | DC1533A | DC1533A | DC1533A | DC1533A |
| Design Tools | LTspice File | LTspice File | LTspice File | LTspice File | LTspice File |
| Export Control | no | no | no | no | no |
| Features | Resistor Set Frequency, External Synchronization | Resistor Set Frequency, External Synchronization | Resistor Set Frequency, External Synchronization | Resistor Set Frequency, External Synchronization | Resistor Set Frequency, External Synchronization |
| Frequency, kHz | 2000 | 2000 | 2000 | 2000 | 2000 |
| Frequency Adjust Range | 200kHz - 2MHz | 200kHz - 2MHz | 200kHz - 2MHz | 200kHz - 2MHz | 200kHz - 2MHz |
| Frequency Sync Range | 200kHz - 2MHz | 200kHz - 2MHz | 200kHz - 2MHz | 200kHz - 2MHz | 200kHz - 2MHz |
| Integrated Inductor | yes | yes | yes | yes | yes |
| Ishutdown, µA | 1 | 1 | 1 | 1 | 1 |
| Isupply, mA | 10 | 10 | 10 | 10 | 10 |
| 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 | 1 | 1 | 1 | 1 | 1 |
| Polyphase | no | no | no | no | no |
| Switch Current, A | 1.26 | 1.26 | 1.26 | 1.26 | 1.26 |
| Synchronous | no | no | no | no | no |
| Topology | Sepic, Inverting | Sepic, Inverting | Sepic, Inverting | Sepic, Inverting | Sepic, Inverting |
| Topology 1 | Buck | Buck | Buck | Buck | Buck |
| Vin Max, V | 18 | 18 | 18 | 18 | 18 |
| Vin Min, V | 2.8 | 2.8 | 2.8 | 2.8 | 2.8 |
| Vout Max, V | 15 | 15 | 15 | 15 | 15 |
| Vout Maximum | 15V | 15V | 15V | 15V | 15V |
| Vout Min, V | -15 | -15 | -15 | -15 | -15 |
| Vswitch Max, V | 18 | 18 | 18 | 18 | 18 |
生态计划
| LTM8045EY#PBF | LTM8045IY | LTM8045IY#PBF | LTM8045MPY | LTM8045MPY#PBF | |
|---|---|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant | Not Compliant | Compliant |
模型线
系列: LTM8045 (5)
制造商分类
- Power Management > Switching Regulator > Inverting Regulators | SEPIC Regulators
- Power Management > Switching Regulator > Buck-Boost Regulators > µModule Buck-Boost Regulators
- µModule Solutions > µModule Regulators > µModule Boost, Sepic, & Inverting Regulators
- Space & Harsh Environment > Extended Temperature Plastic (H & MP) > Extended Temperature (H & MP) Switching Regulators