MCP1710T-15I/LZ

Product Overview

Category

The MCP1710T-15I/LZ belongs to the category of voltage regulators.

Use

It is commonly used in electronic circuits to regulate and stabilize the output voltage.

Characteristics

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 1.5V
• Maximum Output Current: 250mA
• Low Dropout Voltage: 178mV at 250mA
• Low Quiescent Current: 120µA (typical)
• Shutdown Current: 0.1µA (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-3
• RoHS Compliant: Yes

Packaging/Quantity

The MCP1710T-15I/LZ is available in a SOT-23-3 package. It is typically sold in reels or tubes containing a specific quantity, such as 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage: 1.5V ±2%
• Maximum Output Current: 250mA
• Dropout Voltage: 178mV at 250mA
• Quiescent Current: 120µA (typical)
• Shutdown Current: 0.1µA (typical)
• Line Regulation: 0.05%/V (typical)
• Load Regulation: 0.1% (typical)
• Ripple Rejection: 70dB (typical)
• Operating Temperature Range: -40°C to +125°C
• Package Type: SOT-23-3
• RoHS Compliant: Yes

Detailed Pin Configuration

The MCP1710T-15I/LZ has three pins in the SOT-23-3 package:

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

Functional Features

The MCP1710T-15I/LZ offers the following functional features:

• Low dropout voltage for efficient regulation.
• Low quiescent current, making it suitable for battery-powered applications.
• Shutdown mode to minimize power consumption when not in use.
• Wide input voltage range for versatility.
• Stable output voltage with low ripple and noise.

Advantages and Disadvantages

Advantages

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current extends battery life.
• Shutdown mode reduces power consumption during standby.
• Wide input voltage range allows for flexibility in various applications.
• Stable output voltage with low ripple and noise ensures reliable performance.

Disadvantages

• Maximum output current limited to 250mA, which may not be sufficient for high-power applications.
• Limited output voltage options, only providing a fixed 1.5V output.

Working Principles

The MCP1710T-15I/LZ is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It operates by comparing the feedback voltage from the output with a reference voltage. Any difference between the two voltages is amplified and used to control the pass transistor, adjusting its resistance to maintain a stable output voltage.

Detailed Application Field Plans

The MCP1710T-15I/LZ can be used in various applications, including but not limited to:

1. Battery-powered devices: Portable electronics, handheld instruments, and wireless communication devices benefit from the low quiescent current and efficient power conversion of the MCP1710T-15I/LZ.
2. Automotive electronics: The wide input voltage range and robust operating temperature range make it suitable for automotive applications, such as infotainment systems and lighting control.
3. Industrial control systems: The stable output voltage and low noise characteristics of the MCP1710T-15I/LZ are advantageous in industrial control systems, ensuring reliable operation of sensors, actuators, and other components.

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: This alternative model offers a fixed output voltage of 3.3V and a maximum output current of 250mA. It is available in a SOT-23-3 package.
2. MCP1702T-5002E/CB: This alternative model provides a fixed output voltage of 5.0V and a maximum output current of 250mA. It comes in a SOT-23-3 package.
3. MCP1703T-3302E/DB: This alternative model features a fixed output voltage of 3.3V and a maximum output current of 250mA. It is packaged in a SOT-23-3 form factor.

These alternative models offer similar functionality to the MCP