TC54VC4502EZB713

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • Low dropout voltage
  • High accuracy
  • Low quiescent current
• Package: SOT-23
• Essence: Regulates voltage to ensure stable power supply
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.5V to 6.0V
• Output Voltage Range: 1.2V to 5.5V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 35µA typical
• Load Regulation: ±0.5% typical
• Line Regulation: ±0.3% typical
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC54VC4502EZB713 has a standard SOT-23 package with three pins: 1. VIN: Input voltage pin 2. GND: Ground pin 3. VOUT: Output voltage pin

Functional Features

• Voltage regulation: Maintains a constant output voltage regardless of input variations
• Low dropout voltage: Allows operation even when the input voltage is close to the desired output voltage
• High accuracy: Provides precise output voltage within specified tolerances
• Low quiescent current: Minimizes power consumption in standby mode

Advantages and Disadvantages

Advantages: - Small form factor - Wide input voltage range - Excellent load and line regulation - Low quiescent current for power-sensitive applications

Disadvantages: - Limited maximum output current - Requires external capacitors for stability

Working Principles

The TC54VC4502EZB713 is a linear voltage regulator that uses a pass transistor to regulate the output voltage. It compares the output voltage with a reference voltage and adjusts the pass transistor accordingly to maintain a stable output voltage.

Detailed Application Field Plans

The TC54VC4502EZB713 is commonly used in various electronic devices, including: - Battery-powered devices - Portable consumer electronics - Industrial control systems - Automotive applications

Detailed and Complete Alternative Models

1. LM1117: Low dropout voltage regulator with adjustable output voltage.
2. LT1763: Ultra-low noise LDO regulator with high PSRR.
3. MAX603: Low quiescent current voltage regulator with shutdown mode.

These alternative models offer similar functionality and can be considered as substitutes for the TC54VC4502EZB713 in different applications.

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