MCP1802T-2502I/OT

Product Overview

Category

The MCP1802T-2502I/OT belongs to the category of voltage regulators.

Use

This product is primarily used for regulating voltage in electronic circuits.

Characteristics

• High precision voltage regulation
• Low dropout voltage
• Low quiescent current
• Thermal shutdown protection
• Short-circuit current limiting

Package

The MCP1802T-2502I/OT comes in a small SOT-23 package.

Essence

The essence of this product lies in its ability to provide stable and regulated voltage output, ensuring reliable operation of electronic devices.

Packaging/Quantity

The MCP1802T-2502I/OT is typically packaged in reels, with a quantity of 3000 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 2.5V
• Dropout Voltage: 178mV at 100mA
• Quiescent Current: 1.6µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1802T-2502I/OT has three pins:

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

Functional Features

• High accuracy voltage regulation ensures stable output voltage.
• Low dropout voltage allows efficient power conversion even with low input voltages.
• Low quiescent current minimizes power consumption when the device is idle.
• Thermal shutdown protection prevents damage due to excessive temperature.
• Short-circuit current limiting protects the device and connected circuitry from damage in case of a short circuit.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable operation of electronic devices.
• Low dropout voltage enables efficient power conversion in low voltage scenarios.
• Low quiescent current minimizes power consumption, making it suitable for battery-powered applications.
• Thermal shutdown protection prevents damage due to overheating.
• Short-circuit current limiting protects the device and connected circuitry from damage.

Disadvantages

• Limited output voltage options (only available in 2.5V).

Working Principles

The MCP1802T-2502I/OT operates by comparing the output voltage with a reference voltage and adjusting the internal circuitry to maintain a stable output voltage. It uses a feedback mechanism to continuously monitor and regulate the output voltage, compensating for any variations in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1802T-2502I/OT finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Embedded systems - Consumer electronics

Detailed and Complete Alternative Models

1. MCP1700T-3302E/TT: Similar voltage regulator with an output voltage of 3.3V.
2. MCP1826S-5002E/DB: Voltage regulator with a higher output voltage of 5V.
3. MCP1754ST-3302E/CB: Low dropout voltage regulator with an output voltage of 3.3V.

These alternative models offer different output voltage options and may have additional features suited for specific applications.

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