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MP4581 |
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| Part Number | MP4581 |
| Manufacturer | MPS |
| Description | The MP4581 is a high-efficiency, synchronous step-down converter with integrated power MOSFETs. It provides 0.8A of output current (IOUT) in a buck topology from an input power supply of up to 100V. The MP4581 features constant-on-time (COT) control, which provides fast transient response and facilitates loop stabilization. The configurable operation frequen. |
| Features |
constant-on-time (COT) control, which provides fast transient response and facilitates loop stabilization. The configurable operation frequency can be set between 100kHz to 1MHz via an external resistor.
The MP4581 supports high-efficiency pulse-skip mode (PSM) while operating under light-load conditions. The valley current limit circuits protect against overload and short-circuit conditions.
The MP4581 is available in an SOIC-8EP package.
FEATURES
8V to 100V Input Voltage Range 1V to 30V Output Voltage Range 90% Maximum Operation Duty Cycle 625mΩ/265mΩ Internal Power MOSFETs Consta. |
| Datasheet |
 MP4581 Data Sheet
PDF 1.49MB |
| Distributor | Stock | Price | Buy |
|---|
| No. | Parte # | Fabricante | Descripción | Hoja de Datos |
|---|---|---|---|---|
| 1 | MP4501 |
Toshiba |
Power Transistor |
|
| 2 | MP4502 |
Toshiba Semiconductor |
Power Transistor |
|
| 3 | MP4503 |
Toshiba |
Power Transistor |
|
| 4 | MP4504 |
Toshiba Semiconductor |
Power Transistor |
|
| 5 | MP4506 |
Toshiba Semiconductor |
Power Transistor |
|
| 6 | MP4507 |
Toshiba |
Power Transistor |
|
| 7 | MP4508 |
Toshiba Semiconductor |
Power Transistor |
|
| 8 | MP4541 |
MPS |
Step-Down Converter |
|
| 9 | MP4568 |
MPS |
Step-Down Converter |
|
| 10 | MP4568GQ |
MPS |
Step-Down Converter |
|
Desde 2024. D4U Semiconductor.
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