Datasheet Linear Technology LTM8068 — 数据表
| 制造商 | Linear Technology |
| 系列 | LTM8068 |
具有LDO后置稳压器的2.8VIN至40VIN隔离式µModule DC / DC转换器
数据表
LTM8068 - 2.8VIN to 40VIN Isolated µModule DC/DC Converter with LDO Post Regulator
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| LTM8068EY#PBF | LTM8068IY | LTM8068IY#PBF | |
|---|---|---|---|
| N | 1 | 2 | 3 |
| Package | 11.25mm x 9mm x 4.92mm BGA 包装外形图 | 11.25mm x 9mm x 4.92mm BGA 包装外形图 | 11.25mm x 9mm x 4.92mm BGA 包装外形图 |
| Package Code | BGA | BGA | BGA |
| Package Index | 05-08-1925 | 05-08-1925 | 05-08-1925 |
| Pin Count | 38 | 38 | 38 |
参数化
| Parameters / Models | LTM8068EY#PBF | LTM8068IY | LTM8068IY#PBF |
|---|---|---|---|
| Architecture | Constant Frequency Current Mode | Constant Frequency Current Mode | Constant Frequency Current Mode |
| Demo Boards | DC2358A | DC2358A | DC2358A |
| Design Tools | LTspice File | LTspice File | LTspice File |
| Export Control | no | no | no |
| Features | Isolated Module, LDO Post Regulator, UL60950 Recognized | Isolated Module, LDO Post Regulator, UL60950 Recognized | Isolated Module, LDO Post Regulator, UL60950 Recognized |
| Integrated Inductor | yes | yes | yes |
| Ishutdown, µA | 3 | 3 | 3 |
| Isupply, mA | 7 | 7 | 7 |
| Monolithic | yes | yes | yes |
| Number of Outputs | 2 | 2 | 2 |
| Operating Temperature Range, °C | 0 to 85 | -40 to 85 | -40 to 85 |
| Output Current, A | 0.45 | 0.45 | 0.45 |
| Output Current 2, A | 0.3 | 0.3 | 0.3 |
| Polyphase | no | no | no |
| Synchronous | no | no | no |
| Topology | Flyback | Flyback | Flyback |
| Topology 1 | Flyback | Flyback | Flyback |
| Topology 2 | LDO | LDO | LDO |
| Vin Max, V | 40 | 40 | 40 |
| Vin Min, V | 2.8 | 2.8 | 2.8 |
| Vout Max, V | 24 | 24 | 24 |
| Vout Max 2, V | 18 | 18 | 18 |
| Vout Maximum | 24V | 24V | 24V |
| Vout Min, V | 2.5 | 2.5 | 2.5 |
| Vout Min 2, V | 1.2 | 1.2 | 1.2 |
生态计划
| LTM8068EY#PBF | LTM8068IY | LTM8068IY#PBF | |
|---|---|---|---|
| RoHS | Compliant | Not Compliant | Compliant |
模型线
系列: LTM8068 (3)
制造商分类
- µModule Solutions > µModule Regulators > Isolated µModule Converters