Microchip Technology MCP1703T-2802E/CB Low Dropout Voltage Regulator

The MCP1703T-2802E/CB is a highly reliable, low dropout voltage regulator from Microchip Technology, designed to deliver a fixed output voltage of 2.8V with an input voltage range from 2.7V to 16V. This efficient LDO regulator is capable of sourcing up to 250 mA of output current, making it an ideal choice for low power applications that require a stable voltage supply.

With its low dropout voltage, the MCP1703T-2802E/CB ensures minimal voltage loss between the input and output, which is particularly useful in battery-operated devices where maximizing the usage of available power is crucial. Additionally, the LDO features a low quiescent current of only 2 µA (typical) when the device is in shutdown mode, further conserving power in applications where battery life is paramount.

The device is packaged in a small SOT-23B form factor, making it suitable for space-constrained applications. Its thermal overload protection and short-circuit current limiting features provide essential protection for both the regulator and the application it is used in, ensuring long-term reliability and stability.

Key features of the MCP1703T-2802E/CB include:

• Fixed Output Voltage: 2.8V
• Output Current: Up to 250 mA
• Input Voltage Range: 2.7V to 16V
• Low Dropout Voltage
• Low Quiescent Current: 2 µA (typical) in shutdown
• Stable with Ceramic Output Capacitors
• Overtemperature and Overcurrent Protection
• Compact SOT-23B Package

This voltage regulator is highly versatile and can be used in a variety of applications, including but not limited to, mobile phones, PDAs, cameras, Bluetooth headsets, and other portable devices where efficient power management is crucial.

The MCP1703T-2802E/CB from Microchip Technology is a testament to the company's commitment to providing high-quality, reliable power management solutions that meet the evolving needs of modern electronic devices.