TC54VN4002EMB713

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current
• Package: SOT-23-5
• Essence: Regulates voltage with low power consumption
• Packaging/Quantity: Tape and Reel, 3000 pieces per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 1.2V to 3.6V
• Dropout Voltage: 200mV at 100mA
• Quiescent Current: 25µA
• Load Regulation: ±0.5%
• Line Regulation: ±0.3%
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The TC54VN4002EMB713 has a SOT-23-5 package with the following pin configuration:

1. GND (Ground)
2. VOUT (Output Voltage)
3. NC (No Connection)
4. VIN (Input Voltage)
5. BYP (Bypass Capacitor)

Functional Features

• Low dropout voltage ensures efficient regulation even with small input-output differentials.
• Low quiescent current minimizes power consumption in standby or idle modes.
• Excellent load and line regulation provide stable output voltage under varying conditions.
• Thermal shutdown and current limit protection ensure safe operation.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables efficient voltage regulation. - Low quiescent current prolongs battery life in portable devices. - Small package size allows for space-saving designs. - Wide operating temperature range suits various environments.

Disadvantages: - Limited output voltage range may not meet all application requirements. - No adjustable output voltage option available.

Working Principles

The TC54VN4002EMB713 is a voltage regulator IC that maintains a stable output voltage regardless of input voltage fluctuations. It utilizes a pass transistor to regulate the output voltage by adjusting its resistance based on the feedback from a voltage reference circuit. The low dropout voltage ensures efficient regulation even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The TC54VN4002EMB713 is commonly used in various electronic devices, including:

1. Battery-powered portable devices: Provides regulated voltage for microcontrollers, sensors, and other components.
2. Automotive applications: Ensures stable power supply for automotive electronics, such as infotainment systems and engine control units.
3. Industrial equipment: Used in control systems, motor drives, and instrumentation devices.
4. Communication devices: Regulates voltage for wireless modules, routers, and network switches.

Detailed and Complete Alternative Models

1. LM1117-3.3: Adjustable voltage regulator with a maximum output current of 800mA.
2. LT1763-3.3: Low dropout voltage regulator with ultra-low quiescent current.
3. MCP1700-3302E: Low-cost fixed output voltage regulator with a low dropout voltage.
4. TS2940CZ-3.3: Low-power voltage regulator with thermal shutdown protection.

(Note: These alternative models are provided as examples and may not be direct replacements for the TC54VN4002EMB713. Always refer to the respective datasheets for detailed specifications and compatibility.)

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