MCP1827S-1802E/EB

Product Overview

Category

The MCP1827S-1802E/EB belongs to the category of voltage regulators.

Use

It is primarily used for regulating voltage in electronic circuits.

Characteristics

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

Package

The MCP1827S-1802E/EB comes in a compact and durable package, ensuring easy integration into various electronic devices.

Essence

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

Packaging/Quantity

The MCP1827S-1802E/EB is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.3V to 6.0V
• Output Voltage: 1.8V
• Dropout Voltage: 210mV (typical)
• Maximum Output Current: 500mA
• Quiescent Current: 120µA (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MCP1827S-1802E/EB has the following pin configuration:

• Pin 1: VIN (Input Voltage)
• Pin 2: GND (Ground)
• Pin 3: VOUT (Output Voltage)

Functional Features

• High precision voltage regulation ensures stable output voltage.
• Low dropout voltage allows efficient operation even with low input voltages.
• Wide input voltage range provides flexibility in various applications.
• Thermal shutdown protection prevents damage due to excessive heat.
• Current limit protection safeguards against overloading and short circuits.

Advantages and Disadvantages

Advantages

• High precision voltage regulation ensures reliable performance.
• Low dropout voltage allows for efficient power utilization.
• Wide input voltage range provides versatility in different applications.
• Thermal shutdown and current limit protection enhance safety and durability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Higher quiescent current compared to some alternative models may impact power efficiency.

Working Principles

The MCP1827S-1802E/EB operates based on a feedback control mechanism. It compares the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage, regardless of variations in the input voltage or load conditions.

Detailed Application Field Plans

The MCP1827S-1802E/EB finds application in various electronic devices and systems, including but not limited to: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial control systems

Detailed and Complete Alternative Models

1. MCP1826S-1802E/EB: Similar to MCP1827S-1802E/EB, but with a lower quiescent current of 80µA (typical).
2. MCP1827S-3302E/EB: Provides an output voltage of 3.3V instead of 1.8V.
3. MCP1827S-5002E/EB: Offers a higher maximum output current of 1000mA.

These alternative models provide options with varying specifications to suit different application requirements.

In conclusion, the MCP1827S-1802E/EB is a voltage regulator that offers high precision voltage regulation, low dropout voltage, and thermal/current protection. Its compact package and wide input voltage range make it suitable for diverse electronic applications. While it has limitations in terms of maximum output current and quiescent current, there are alternative models available to address specific needs.