MCP1726T-0802E/SN

Product Overview

The MCP1726T-0802E/SN belongs to the category of voltage regulators and is commonly used in electronic devices to provide a stable output voltage. Its characteristics include high efficiency, low dropout voltage, and low quiescent current. The package type is a 5-pin SOT-23, and it is available in tape and reel packaging with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.3V to 16V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 210mV at 1A
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to 125°C

Detailed Pin Configuration

The MCP1726T-0802E/SN has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. FB (Feedback) 4. EN (Enable) 5. VOUT (Output Voltage)

Functional Features

• Low Dropout Voltage: Allows operation with very small voltage differentials between input and output.
• Low Quiescent Current: Minimizes power consumption in standby or idle modes.
• Thermal Shutdown Protection: Prevents damage from excessive heat.

Advantages and Disadvantages

Advantages: - High Efficiency - Wide Input Voltage Range - Small Package Size

Disadvantages: - Limited Maximum Output Current - Sensitive to Input Voltage Spikes

Working Principles

The MCP1726T-0802E/SN operates by comparing the feedback voltage to an internal reference to regulate the output voltage. When the enable pin is high, the device provides a regulated output voltage based on the feedback voltage.

Detailed Application Field Plans

This voltage regulator is suitable for various applications including battery-powered devices, portable instruments, and embedded systems where a stable and efficient power supply is required. It can also be used in automotive electronics and industrial control systems.

Detailed and Complete Alternative Models

Some alternative models to the MCP1726T-0802E/SN include the LM317, LM1117, and TPS7A47.

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