原厂 | Allegro MicroSystems | 制造商型号 | A4490EESTR-T |
---|---|---|---|
供应商 |
Element14 CN
英国仓
|
供应商型号 | 3133319RL |
类型 | DC/DC稳压器 | 批号 | -- |
包装数 | -- | 包装 | -- |
产品描述 | IC REG BUCK ADJ TRPL 20QFN |
规格参数 | 数值 |
---|---|
Series | - |
Function | Step-Down |
Output Configuration | Positive |
Topology | Buck |
Output Type | Adjustable |
Number of Outputs | 3 |
Voltage - Input (Min) | 4.5V |
Voltage - Input (Max) | 34V |
Voltage - Output (Min/Fixed) | 0.8V |
Voltage - Output (Max) | 30.6V |
Current - Output | - |
Frequency - Switching | 550kHz |
Synchronous Rectifier | No |
Operating Temperature | -40°C ~ 85°C (TA) |
Mounting Type | Surface Mount |
Package / Case | 20-WFQFN Exposed Pad |
Supplier Device Package | 20-QFN (4x4) |
Base Part Number | A4490 |