| 原厂 | Allegro MicroSystems | 制造商型号 | A4450KESTR-J |
|---|---|---|---|
| 供应商 | chip 1 stop | 供应商型号 | ALLE-0004645 |
| 类型 | DC/DC控制器 | 批号 | -- |
| 包装数 | 1 | 包装 | -- |
| 产品描述 | IC REG CTRLR BUCK-BOOST 20QFN | ||
| 规格参数 | 数值 |
|---|---|
| Series | Automotive, AEC-Q100 |
| Output Type | Transistor Driver |
| Function | Step-Up/Step-Down |
| Output Configuration | Positive |
| Topology | Buck-Boost |
| Number of Outputs | 1 |
| Output Phases | 1 |
| Voltage - Supply (Vcc/Vdd) | 3 V ~ 36 V |
| Frequency - Switching | 250kHz ~ 2.2MHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | No |
| Clock Sync | Yes |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Soft Start |
| Operating Temperature | -40°C ~ 150°C (TJ) |
| Package / Case | 20-WFQFN Exposed Pad |
| Supplier Device Package | 20-QFN (4x4) |
