MCP1826T-3302E/ET

Product Overview

Category

The MCP1826T-3302E/ET belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Thermal shutdown protection
• Current limit protection

Package

The MCP1826T-3302E/ET comes in a small package, suitable for surface mount technology (SMT) applications.

Essence

This voltage regulator is designed to provide a stable output voltage regardless of variations in the input voltage.

Packaging/Quantity

The MCP1826T-3302E/ET is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Dropout Voltage: 210mV at 500mA
• Maximum Output Current: 500mA
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1826T-3302E/ET has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. VOUT: Output voltage pin
4. EN: Enable pin (optional)

Functional Features

• High Efficiency: The MCP1826T-3302E/ET offers high efficiency, minimizing power loss and maximizing battery life.
• Low Dropout Voltage: With a low dropout voltage, this voltage regulator can maintain a stable output even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The device can accept a wide range of input voltages, making it versatile for various applications.
• Thermal Shutdown Protection: In case of excessive temperature, the regulator automatically shuts down to prevent damage.
• Current Limit Protection: The MCP1826T-3302E/ET has built-in current limit protection to safeguard against overloading.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power consumption.
• Wide input voltage range allows for flexibility in different applications.
• Thermal shutdown and current limit protection enhance reliability and safety.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may affect performance in low-input voltage scenarios.

Working Principles

The MCP1826T-3302E/ET operates by regulating the input voltage to a stable 3.3V output voltage. It achieves this through a combination of internal circuitry and feedback mechanisms that continuously monitor and adjust the output voltage based on the input conditions.

Detailed Application Field Plans

The MCP1826T-3302E/ET finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT (Internet of Things) devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

1. MCP1826S-3302E/ET: Similar to the MCP1826T-3302E/ET, but with an additional enable pin for control.
2. MCP1826T-5002E/ET: A variant with a higher output voltage of 5V.
3. MCP1826T-1802E/ET: A variant with a lower output voltage of 1.8V.

These alternative models offer similar functionality with slight variations in output voltage or additional features.

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