MAX17224ELT+T

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The MAX17224ELT+T is a high efficiency DC-DC synchronous buck switching regulator designed for use in applications requiring the conversion of battery or bus voltage to a lower voltage. This device is designed to operate in a wide range of temperature conditions, ranging from 0°C to +85°C.

The MAX17224ELT+T is a 3A (2.5A continuous) synchronous step-down regulator capable of producing an output voltage from 0.6V to 36V, with +4% accuracy. It is also capable of delivering up to 5.5A peak current for short durations. The device has an integrated low resistance P-channel MOSFET, which allows it to operate at efficiencies as high as 93%. It also has an integrated level shifter to control the P-channel MOSFET, allowing it to operate over a wide voltage range.

The MAX17224ELT+T has an adjustable frequency of 300kHz to 2.2mHz allowing it to be programmed to operate from an external clock instead of a fixed frequency, which allows further optimization of the device\'s power efficiency.

The device is equipped with a power save mode that reduces the current draw under light load condition, enabling the regulator to maintain a low on-resistance and high efficiency over a wide load range. It also has a power-good output that can be used to enable a microcontroller or logic system to detect when the output of the regulator is within regulation.

The MAX17224ELT+T has an integrated loop compensation circuitry that ensures stable and precise regulation of the output voltage even under dynamic loads. The loop compensation also provides fast response times to sudden changes in load. The device also has a programmable loop-limit circuit that protects against excessive current in the event of an over-current condition.

The MAX17224ELT+T has an integrated soft-start circuitry to ensure smooth start-up and low output voltage over-shoot. It also has a programmable maximum duty cycle to limit the peak-to-peak voltage ripple of the output. It also has an enable pin that can be used to turn off the regulator, as well as a synchronous pin for sync-mode operation.

Overall, the MAX17224ELT+T is an ideal choice for applications requiring efficient and accurate DC-DC regulation from a wide range of battery or bus voltages. Its features make it suitable for both high- and low-power applications, and its adjustable frequency allows for further optimization of its power efficiency.

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