MCP1703AT-1202E/DB

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

Power Management ICs (PMICs) are commonly used in electronics to monitor and control a digital circuit’s power delivery. PMICs are a wide range of semiconductor devices specifically designed to manage and optimize power resources such as voltage regulators, voltage references, battery charge controllers, and immune to interference from other digital components. The MCP1703AT-1202E/DB is a voltage regulator PMIC in the linear category. It’s designed to convert voltage output in a wide range of current levels, including ultra-low currents.

Features

The MCP1703AT-1202E/DB offers several unique features, specifically:

• Wide 11mV to 24V input voltage range
• Low supply current: 145uA with no load, 8uA in shutdown mode
• On-chip compensation
• Fixed 2.5V output
• Low resistance over entire current range
• 60mA output current capability
• N-Channel MOSFET as a switch

Applications

The MCP1703AT-1202E/DB is designed to be used in a variety of applications. Some of the most common include:

• Cellular phones
• Smartphones
• Portable computers
• Portable audio players
• Battery-powered devices

Working Principle

The working principle of the MCP1703AT-1202E/DB is relatively simple. The voltage regulator is equipped with an N-Channel MOSFET as a switch, which acts as a bridge between the input and output. The MOSFET will turn on and off based on the input voltage. When the input voltage drops below a certain threshold, the N-Channel MOSFET turns on, allowing the input voltage to flow through to the output and thus creating a regulated output voltage.

The MCP1703AT-1202E/DB also includes an on-chip voltage reference, which will adjust the output voltage based on the input voltage. This will allow the output voltage level to remain constant regardless of the input voltage, giving the device a wide input voltage range. In addition, the device includes a low resistance over the entire current range, allowing for high efficiency.

The MCP1703AT-1202E/DB is a versatile voltage regulator PMIC that is suitable for a wide variety of applications. It’s a low supply current device that provides a fixed 2.5V output and is immune to interference from other digital components. The on-chip compensation and low resistance over the entire current range make it an ideal choice for battery-powered devices.

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