TC54VN2602EZB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: Low Dropout, Low Quiescent Current, High Accuracy
• Package: SOT-23-5
• Essence: Provides stable and regulated voltage output
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 2.7V to 6.0V
• Output Voltage Options: 1.8V, 2.5V, 3.3V, 5.0V
• Output Current: Up to 150mA
• Dropout Voltage: 200mV typical at 100mA load
• Quiescent Current: 35µA typical
• Line Regulation: ±0.2% typical
• Load Regulation: ±0.4% typical
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC54VN2602EZB is a 5-pin device with the following pin configuration:

1. GND (Ground)
2. VOUT (Output Voltage)
3. VIN (Input Voltage)
4. BYP (Bypass Capacitor)
5. EN (Enable)

Functional Features

• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption in standby mode.
• High accuracy provides precise voltage regulation.
• Enable pin allows for easy on/off control of the regulator.

Advantages and Disadvantages

Advantages: - Low dropout voltage enables operation with low input voltages. - Low quiescent current prolongs battery life in portable applications. - High accuracy ensures stable and reliable voltage output. - Enable pin offers flexibility in power management.

Disadvantages: - Limited output current may not be suitable for high-power applications. - SOT-23-5 package may require careful handling during assembly.

Working Principles

The TC54VN2602EZB is a voltage regulator that maintains a stable output voltage regardless of variations in the input voltage or load conditions. It utilizes a feedback mechanism to continuously adjust the internal circuitry and keep the output voltage within the specified range. The low dropout voltage allows the regulator to operate even when the input voltage is close to the desired output voltage.

Detailed Application Field Plans

The TC54VN2602EZB is commonly used in various electronic devices and systems, including but not limited to:

1. Battery-powered devices: Portable audio players, handheld gaming consoles, and remote controls.
2. IoT (Internet of Things) devices: Smart sensors, wearable devices, and home automation systems.
3. Automotive electronics: Infotainment systems, dashboard displays, and lighting controls.
4. Industrial equipment: Measurement instruments, control systems, and motor drives.
5. Communication devices: Wireless routers, network switches, and VoIP phones.

Detailed and Complete Alternative Models

1. TC54VC2602EZB: Similar to TC54VN2602EZB, but with an adjustable output voltage option.
2. TC54VN2602EZA: Same specifications as TC54VN2602EZB, but in a different package (SOT-89-5).
3. TC54VN2602EZC: Higher output current version (up to 300mA) of TC54VN2602EZB.

These alternative models offer similar functionality and can be considered based on specific application requirements.

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