Microchip Technology's MCP1703AT-2802E/CB Low-Dropout Voltage Regulator

The MCP1703AT-2802E/CB is a highly reliable, compact low-dropout voltage regulator designed by Microchip Technology, a leading provider of microcontroller, mixed-signal, analog, and Flash-IP solutions. This LDO is perfect for battery-powered devices, microcontroller power supplies, and other applications requiring up to 250 mA of output current.

With its small footprint and SOT-23A package, the MCP1703AT-2802E/CB is an excellent choice for space-constrained applications. It boasts a low dropout voltage, ensuring efficient operation even when the supply voltage is close to the output voltage, which is particularly beneficial in extending battery life in portable devices.

Key Features of MCP1703AT-2802E/CB:

• Output Voltage: This device provides a fixed output voltage of 2.8V, suitable for a variety of low-power electronics.
• High Output Current: Capable of delivering up to 250 mA, making it suitable for a range of applications.
• Low Dropout Voltage: Features a typical dropout voltage of just 178 mV at 250 mA, which enhances efficiency.
• Low Quiescent Current: The quiescent current is low, typically 2 µA, reducing power consumption when in standby mode.
• Stable with Ceramic Output Capacitors: The MCP1703AT-2802E/CB is stable with ceramic output capacitors that have low equivalent series resistance (ESR), which are smaller, more reliable, and have a longer lifespan than tantalum capacitors.
• Overcurrent Protection: Built-in overcurrent protection safeguards the device and the load from damage due to excessive currents.
• Thermal Limiting: The integrated thermal limiting feature prevents the regulator from overheating, enhancing its reliability.
• Wide Input Voltage Range: It operates with an input voltage range from 2.7V to 16V, allowing flexibility in various power supply designs.

The MCP1703AT-2802E/CB is an excellent choice for designers who require a stable, efficient, and reliable voltage regulator in a compact package. Whether for consumer electronics, automotive applications, or industrial systems, this Microchip LDO ensures consistent performance and power efficiency.

With its robust protection features and low power consumption, the MCP1703AT-2802E/CB from Microchip Technology is an ideal solution for your voltage regulation needs in a wide array of low-power applications.