MAX8887EZK18+T

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

The MAX8887EZK18+T is a fully-integrated linear voltage regulator. With low power consumption and low quiescent current, this device is ideal for powering embedded microprocessors, DSPs and FPGAs. It has a wide input range from 2.1V to 6V and a maximum output current of 150mA. With its limited heat dissipation, it is a reliable power source for small current applications such as Internet of Things (IoT) and wearable devices.

This linear voltage regulator device offers excellent line and load regulation for micro-controller systems and other low-power applications.The MAX8887EZK18+T is designed to provide a constant regulated output voltage in a wide input voltage range of 2.1V to 6V and an output current of up to 150mA.The REGULATOR section of the MAX8887EZK18+T consists of an integrated pass transistor, which is a NPN bipolar transistor, and an output voltage divider. The NPN transistor is used to regulate the output voltage by controlling the current through the load connected to the OUT terminal.To achieve the necessary level of regulation, the NE555 timer is used to control the current through the NPN transistor. The NE555 timer is used to adjust the output voltage by varying the bias voltage applied to the transistor base.The NPN transistor has a minimum_on time that is necessary for stable operation, this is set by the R1 timing resistor. This ensures that the output voltage will be kept stable within the specified range even when the input voltage changes.The output voltage is set internally by the voltage divider, which is adjustable via external resistors R2 and R3. The divider ratio is adjusted to give the required output voltage. The output voltage can be accurately set to within 1% of the required value by adjusting the ratio of R2 and R3.In addition to precise regulation, the MAX8887EZK18+T device offers excellent line and load regulation. Its wide input voltage range of 2.1V to 6V allows it to be used in a variety of applications with no need to change the external circuit components.Despite the wide input voltage range, the MAX8887EZK18+T has an ultra-low quiescent current, resulting in minimal power consumption. This makes it suitable for battery-powered applications. Finally, the low heat dissipation makes it able to operate reliably even in compact, low-cost designs.

The MAX8887EZK18+T is an ideal choice for a variety of applications requiring a reliable, accurate and low power linear voltage regulator. It offers high-performance line and load regulation and wide compatibility with a variety of input voltages and currents. With its excellent efficiency and low heat dissipation, it makes powering tiny, battery-powered applications easy and cost-effective.

The specific data is subject to PDF, and the above content is for reference