MP8606DL-LF-P

PMIC - Voltage Regulators - DC DC Switching Regulators

The MP8606DL-LF-P is a DC-DC step-down switching regulator. This highly integrated device includes a low-side P-channel Power MOSFET and requires minimal external components. It supports up to a 6A output current, allowing the power system designer to minimize total solution cost and board space. It also has a simple TTL compatible interface and is offered in a space-saving SOIC-8 package. The MP8606DL-LF-P is ideal for powering FPGAs, DSPs, and microprocessors that require low noise, low power operation over a wide variety of load conditions.

Application Fields of MP8606DL-LF-P

The MP8606DL-LF-P is ideal for powering FPGAs, DSPs, and microprocessors that require low noise, low power operation over a wide variety of load conditions. This device is suitable for powering digital systems such as servers, storage devices, mobile phones, GPS modules, and embedded systems.

Working Principle of MP8606DL-LF-P

The MP8606DL-LF-P is a DC-DC step-down switching regulator. The device operates over a wide input voltage range of 4V to 28V and offers a continuously adjustable output voltage from 0.8V to the input voltage. Under light or no load conditions, the device automatically reduces the output voltage to as little as 0.8V which reduces the total solution cost by helping to decrease the power losses typically associated with dynamically changing load conditions. The MP8606DL-LF-P can operate in both Pulse Width Modulated (PWM) and Pulse Frequency Modulated (PFM) modes. It supports up to 6A output current and has an externally adjustable switching frequency up to 2.2MHz.

The MP8606DL-LF-P is equipped with a low-side P-channel Power MOSFET. This reduces the power losses within the device and results in more efficient operation. The device also has a TTL compatible Interface which provides for a 256:1 frequency range for controlling the output voltage. Additionally, the device can be enabled or disabled through a TTL compatible enable pin.

The MP8606DL-LF-P also features a wide range of over-temperature protection, over-voltage protection, short-circuit protection, and over-current protection. In order to ensure reliable operation, the device also features an auto-recovery function which restores the output voltage to a predetermined level after an over-current or short-circuit protection event has occurred.

Conclusion

The MP8606DL-LF-P is a highly integrated, low noise, low power DC-DC step-down switching regulator. It supports up to 6A output current and requires minimal external components. It is ideal for powering FPGAs, DSPs, and microprocessors that require low noise, low power operation over a wide variety of load conditions. The device is equipped with a low-side P-channel Power MOSFET and offers a wide range of over-temperature, over-voltage, short-circuit, and over-current protection. The MP8606DL-LF-P also has a TTL compatible interface and is offered in a space-saving SOIC-8 package.