XC6219B182MR-G

Product Overview

Category

XC6219B182MR-G belongs to the category of voltage regulators.

Use

It is commonly used for regulating voltage in electronic circuits.

Characteristics

• Package: SOT-23-5
• Essence: Low dropout voltage regulator
• Packaging/Quantity: Tape and reel, 3000 pieces per reel

Specifications

The specifications of XC6219B182MR-G are as follows:

• Input Voltage Range: 2.0V to 6.0V
• Output Voltage: 1.8V
• Output Current: 150mA
• Dropout Voltage: 160mV (typical)
• Quiescent Current: 30µA (typical)
• Line Regulation: ±0.05% (typical)
• Load Regulation: ±0.3% (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

XC6219B182MR-G has a total of five pins arranged as follows:

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Pin 1: VIN (Input Voltage) Pin 2: GND (Ground) Pin 3: NC (No Connection) Pin 4: VOUT (Output Voltage) Pin 5: CE (Control Enable)

Functional Features

• Low dropout voltage
• Low quiescent current
• High output voltage accuracy
• Overcurrent protection
• Thermal shutdown protection

Advantages and Disadvantages

Advantages: - Low dropout voltage ensures efficient power conversion. - Low quiescent current minimizes power consumption. - High output voltage accuracy provides stable performance. - Overcurrent protection safeguards the circuit from damage. - Thermal shutdown protection prevents overheating.

Disadvantages: - Limited output current capacity (150mA). - No adjustable output voltage option.

Working Principles

XC6219B182MR-G is a low dropout voltage regulator that regulates the input voltage to a stable 1.8V output voltage. It achieves this by utilizing a pass transistor and feedback mechanism. The device continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain the desired output voltage level. The low dropout voltage ensures efficient power conversion even when the input voltage is close to the output voltage.

Detailed Application Field Plans

XC6219B182MR-G finds applications in various electronic devices and circuits where a stable 1.8V voltage supply is required. Some common application fields include:

1. Battery-powered devices
2. Portable electronics
3. IoT devices
4. Wearable devices
5. Embedded systems

Detailed and Complete Alternative Models

Some alternative models that can be considered as alternatives to XC6219B182MR-G are:

1. LM1117-1.8: Low dropout voltage regulator with adjustable output voltage.
2. LT1763-1.8: Ultra-low dropout voltage regulator with high output current capability.
3. TPS79618: High-performance, low dropout voltage regulator with integrated overcurrent protection.

These alternative models offer different features and specifications, providing flexibility for specific application requirements.

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