MCP1702T-3302E/CB

Product Overview

Category

The MCP1702T-3302E/CB belongs to the category of voltage regulators.

Use

This product is commonly used to regulate voltage in electronic circuits.

Characteristics

• Low dropout voltage
• Low quiescent current
• High output voltage accuracy
• Wide input voltage range
• Thermal shutdown protection

Package

The MCP1702T-3302E/CB comes in a small SOT-23 package, which is suitable for surface mount applications.

Essence

The essence of the MCP1702T-3302E/CB is its ability to provide stable and regulated voltage output in various electronic devices.

Packaging/Quantity

This product is typically packaged in reels or tubes, with a quantity of 3000 units per reel/tube.

Specifications

• Input Voltage Range: 2.7V to 13.2V
• Output Voltage: 3.3V
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 2 µA (typical)
• Output Current: Up to 250mA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1702T-3302E/CB has three pins:

1. VIN (Input Voltage): This pin is connected to the input voltage source.
2. VOUT (Output Voltage): This pin provides the regulated output voltage.
3. GND (Ground): This pin is connected to the ground reference.

Functional Features

• Low Dropout Voltage: The MCP1702T-3302E/CB has a low dropout voltage, allowing it to regulate voltage even when the input voltage is close to the desired output voltage.
• Low Quiescent Current: With a low quiescent current, this voltage regulator minimizes power consumption when in standby or idle mode.
• High Output Voltage Accuracy: The MCP1702T-3302E/CB provides high output voltage accuracy, ensuring precise voltage regulation for sensitive electronic components.
• Wide Input Voltage Range: This product can accept a wide range of input voltages, making it versatile for various applications.
• Thermal Shutdown Protection: The MCP1702T-3302E/CB includes thermal shutdown protection, which prevents the device from overheating and ensures its longevity.

Advantages and Disadvantages

Advantages

• Stable and regulated output voltage
• Low power consumption
• Wide input voltage range
• Small package size for space-constrained applications
• Thermal shutdown protection for enhanced reliability

Disadvantages

• Limited output current capacity (up to 250mA)
• Not suitable for high-power applications

Working Principles

The MCP1702T-3302E/CB operates as a linear voltage regulator. It uses a pass transistor to regulate the output voltage based on the difference between the input and desired output voltage. The internal circuitry adjusts the pass transistor to maintain a constant output voltage, even with varying input voltages and load conditions.

Detailed Application Field Plans

The MCP1702T-3302E/CB finds applications in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Consumer electronics - Automotive electronics

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the MCP1702T-3302E/CB include: - LM1117-3.3 - LT1763-3.3 - NCP1117-3.3 - TS2950CT-3.3

These alternatives provide comparable voltage regulation capabilities and can be used as substitutes in many applications.

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