The MP4420GJ-P is a synchronous, step-down DC-DC switching regulator designed to deliver a continuous output current of 2A. It operates within a wide input voltage range of 4V to 30V, with a transient tolerance of up to 36V, making it suitable for automotive applications. The device features low on-resistance internal power MOSFETs, which contribute to its high efficiency, particularly in synchronous mode. This regulator employs current-mode operation for improved transient response and simplified loop stabilization. It includes essential protection features such as over-current protection, thermal shutdown, and an internal soft-start mechanism. The output voltage is adjustable from 0.8V, and the device is packaged in a compact 8-pin TSOT23 format, requiring minimal external components for operation. The MP4420GJ-P is suitable for various applications, including automotive, industrial control systems, and distributed power systems.
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
IC REG BUCK ADJ 2A TSOT23-8
IC REG BUCK ADJ 2A TSOT23-8
Buck Switching Regulator IC Positive Adjustable 0.8V 1 Output 2A SOT-23-8 Thin, TSOT-23-8
| DigiKey | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|
| Product Category | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators | IC Switching Voltage Regulators |
| Product Number | 1589-MP4420GJ-PCT-ND | MP4420GJ-P | MP4420GJ-P | MP4420GJ-P |
| Product Name | Voltage Regulators - DC DC Switching Regulators | PMIC - Voltage Regulators - DC DC Switching Regulators | Integrated Circuits (ICs) - Power Management (PMIC) - Voltage Regulators - DC DC Switching Regulators | Voltage Regulators - DC DC Switching Regulators |
| Configuration / Function | Buck | |||
| Output Voltage Type | Adjustable / Variable | Adjustable / Variable; Adjustable | ||
| Package Type | SOT23; Other; SOT-23-8 Thin, TSOT-23-8 | SOT23 | SOT23; Other; SOT-23-8 Thin, TSOT-23-8 | |
| Special Features | Synchronous Rectification | |||
| Output Voltage | 0.8000 to 27 volts | 0.8000 volts | 0.8000 to 27 volts |
