MCP1602T-330I/MF

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 MCP1602T-330I/MF is a highly efficient, low-noise, integrated DC-DC converter in a compact 6-lead SOT23 package. It is an inductorless, dual-output switching regulator combining an internal high efficiency power switch and a low-noise, low-dropout linear regulator. The device is designed for low-voltage applications requiring two regulated voltages, such as digital cameras and other portable devices.

The MCP1602T-330I/MF contains a high-efficiency, 1.0 MHz, step-up DC-DC regulating system that is capable of delivering a regulated output voltage of +3.3 V with a wide input range from 2.7 V to 5.5 V. A low-noise, low-dropout linear regulator provides a regulated output voltage of 0.8 V with a wide input range from 3.0 V to 5.5 V. Both outputs can be programmed with an external resistor to provide any voltage between 0.8 V and +3.3 V.

The MCP1602T-330I/MF integrates all components of a typical DC-DC switching regulator (control IC, power switch, inductor, and diode) into a single package. Its integrated design eliminates the need for large external components and simplifies the design process. The device also features a low no-load quiescent current that minimizes power dissipation. It has a low-noise, low-dropout linear regulator that is capable of delivering 200 mA of current over a wide input voltage range. The device also includes overcurrent, thermal shutdown and undervoltage lockout protection.

The MCP1602T-330I/MF is suitable for a wide variety of applications. Its wide input range and low-noise, low-dropout linear regulator make it ideal for low-power, battery-powered systems. The integrated design and wide input range make it suitable for automotive and industrial applications. It is also suited for applications that require multiple regulated outputs such as smartphones, digital cameras, headset amplifiers, and other portable devices.

The MCP1602T-330I/MF DC-DC switching regulator works by converting a higher input voltage to a lower regulated output voltage. The output voltage is regulated with a voltage divider network consisting of a resistor and the integrated linear regulator. The circuit begins with the input voltage being applied to a power switch, which switches the input voltage on and off to create a pulsed output voltage. The pulsed output voltage is then smoothed with an LC filter before being applied to the voltage divider network. The voltage regulator then regulates the output voltage to the desired level by controlling the duty cycle of the power switch. The duty cycle is adjusted based on feedback from the voltage divider. When the output voltage rises above the desired level, the duty cycle is reduced, and the opposite occurs when the output voltage falls below the desired level.

In summary, the MCP1602T-330I/MF is a highly efficient, low-noise, integrated DC-DC converter in a compact 6-lead SOT23 package. It is designed for low-voltage applications requiring two regulated voltages and combines an internal high efficiency power switch and a low-noise, low-dropout linear regulator. The integrated design eliminates the need for large external components and simplifies the design process. It is suitable for a wide variety of applications including automotive, industrial and battery-powered systems. It has a wide input range, low-noise, low-dropout linear regulator, overcurrent, thermal shutdown and undervoltage lockout protection.

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