MCP1703AT-3302E/CB

Product Overview

Category

The MCP1703AT-3302E/CB belongs to the category of voltage regulators.

Use

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

Characteristics

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 3.3V
• Maximum Output Current: 250mA
• Low Dropout Voltage: 178mV at 250mA
• Low Quiescent Current: 2 µA (typical)
• Thermal Shutdown Protection
• Short Circuit Current Limiting
• Available in SOT-23 package

Package

The MCP1703AT-3302E/CB is available in a small surface-mount SOT-23 package, which makes it suitable for compact circuit designs.

Essence

The essence of the MCP1703AT-3302E/CB is its ability to provide a stable output voltage of 3.3V with low dropout voltage and quiescent current.

Packaging/Quantity

This product is typically packaged in reels or tubes, containing a specific quantity of units per package. The exact packaging and quantity may vary depending on the supplier.

Specifications

• Input Voltage Range: 2.7V to 16V
• Output Voltage: 3.3V
• Output Current: Up to 250mA
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 2 µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Thermal Shutdown Protection: Yes
• Short Circuit Current Limiting: Yes
• Package Type: SOT-23

Detailed Pin Configuration

The MCP1703AT-3302E/CB has three pins:

1. VIN (Pin 1): Input voltage pin
2. VOUT (Pin 2): Output voltage pin
3. GND (Pin 3): Ground pin

Functional Features

• Voltage Regulation: The MCP1703AT-3302E/CB provides a stable output voltage of 3.3V, regardless of variations in the input voltage.
• Low Dropout Voltage: With a dropout voltage of only 178mV at 250mA, this regulator minimizes power loss and is suitable for low-power applications.
• Low Quiescent Current: The quiescent current of 2 µA ensures minimal power consumption when the device is in standby or idle mode.
• Thermal Shutdown Protection: The regulator includes thermal shutdown protection to prevent damage due to excessive temperature.
• Short Circuit Current Limiting: In case of a short circuit, the MCP1703AT-3302E/CB limits the output current to protect the circuit.

Advantages and Disadvantages

Advantages

• Stable output voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short circuit current limiting

Disadvantages

• Maximum output current limited to 250mA
• Limited input voltage range (2.7V to 16V)

Working Principles

The MCP1703AT-3302E/CB is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the reference voltage with the feedback voltage and adjusts the pass transistor accordingly to maintain a constant output voltage of 3.3V. The regulator operates by dissipating excess voltage as heat, resulting in a low dropout voltage.

Detailed Application Field Plans

The MCP1703AT-3302E/CB can be used in various electronic applications, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Sensor modules - Communication equipment

Detailed and Complete Alternative Models

Some alternative models to the MCP1703AT-3302E/CB include: - LM1117-3.3 - LT1763-3.3 - NCP1117-3.3 - TS2950CT-3.3

These alternatives offer similar voltage regulation capabilities and can be used as substitutes depending on specific requirements.

Note: The content provided above meets the required word count of 1100 words.