NCP4626HSN033T1G

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The NCP4626HSN033T1G is a compact, high voltage, low dropout, linear regulator. This workhorse is ideal for those precision circuit designs that require high current output demands. The NCP4626HSN033T1G is designed to provide up to 500mA output current while maintaining a low dropout voltage of 1.2 V.

It features an integrated high gain 200kHz PWM control loop which results in excellent load transients. This feature also helps reduce switching power losses, thereby improving overall system efficiency. The device also has an external shutdown logic input and a power-on reset which help ensure clean operation of the power supply.

The NCP4626HSN033T1G boasts low quiescent current, sinking capability, low volt drop, and a wide input voltage range of 4.75V to 28V. It is able to maintain excellent line and load regulation over its entire input voltage range. Additionally, the device comes in a low profile package, making it an ideal choice for space-constrained applications.

The NCP4626HSN033T1G can be used in a wide variety of applications, including automotive, computer, telecom, industrial, and consumer electronics. For example, it can be used in applications such as cellular phones, portable media players, and other portable applications with limited space. It can also be used in medical devices, solid-state drives, microprocessors, ASICs, and other higher-end components that require the highest degree of precision.

The NCP4626HSN033T1G linear regulator is designed to deliver a very stable output voltage by controlling the power transistors to maintain a voltage difference, or a “dropout”, between the input and the output. Then, an internal feedback network drives the PWM to adjust the duty cycle to the optimal setting for the output voltage. The PWM duty cycle determines the current level across the pass transistor so that the output will be held at the desired voltage.

The NCP4626HSN033T1G provides excellent thermal shutdown protection and a temperature operating range of -40°C to +125°C. The integrated overtemperature protection circuitry is designed to protect devices from potentially catastrophic failure due to high temperatures. In addition, the device offers short-circuit protection, output current-limit protection, and reverse battery protection.

The NCP4626HSN033T1G is an ideal solution for cost effective, low-dropout voltage regulation. Its low quiescent current, external shutdown logic input, and integrated PWM control loop make it an excellent choice for precision designs that require higher currents output demands. In addition, the device provides excellent thermal protection, short-circuit protection, and overtemperature protection, making it safe and reliable for many power requirements.

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