TC1301B-FHAVMFTR

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High Voltage, Low Dropout Regulator
• Package: SOT-23-5
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 3000 units per reel

Specifications

• Input Voltage Range: 4.5V to 45V
• Output Voltage Range: 1.2V to 40V
• Maximum Output Current: 150mA
• Dropout Voltage: 400mV at 100mA
• Quiescent Current: 50µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The TC1301B-FHAVMFTR has a SOT-23-5 package with the following pin configuration:

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

Functional Features

• High voltage capability allows for wide input voltage range.
• Low dropout voltage ensures efficient power conversion.
• Low quiescent current minimizes power consumption.
• Enable pin provides control over the regulator's operation.
• Bypass pin allows for noise reduction.

Advantages and Disadvantages

Advantages: - Wide input voltage range makes it suitable for various applications. - Low dropout voltage ensures efficient power conversion even with small voltage differentials. - Low quiescent current helps conserve power in standby or low-load conditions. - Enable pin provides flexibility in controlling the regulator's operation. - Bypass pin aids in reducing output noise.

Disadvantages: - Limited maximum output current may not be sufficient for high-power applications. - SOT-23-5 package may limit heat dissipation capabilities.

Working Principles

The TC1301B-FHAVMFTR is a voltage regulator that maintains a stable output voltage regardless of input voltage fluctuations. It achieves this by utilizing a feedback mechanism that compares the output voltage to a reference voltage and adjusts the internal circuitry accordingly. The regulator operates in a low dropout mode, minimizing the voltage difference between the input and output to ensure efficient power conversion. The enable pin allows for control over the regulator's operation, while the bypass pin helps reduce output noise.

Detailed Application Field Plans

The TC1301B-FHAVMFTR can be used in various applications where a stable voltage supply is required. Some potential application fields include:

1. Automotive Electronics: The wide input voltage range and high voltage capability make it suitable for automotive electronics, such as infotainment systems, lighting controls, and engine management systems.
2. Industrial Automation: The regulator can be used in industrial automation equipment, such as motor drives, sensors, and control systems, to provide a stable power source.
3. Consumer Electronics: It can be utilized in consumer electronic devices like smartphones, tablets, and portable audio players to regulate the voltage supplied to different components.
4. Telecommunications: The regulator can be employed in telecommunications equipment, including routers, switches, and base stations, to maintain a stable power supply.

Detailed and Complete Alternative Models

1. TC1300B-FHAVMFTR: Similar to TC1301B-FHAVMFTR but with a lower maximum output current of 100mA.
2. TC1302B-FHAVMFTR: Similar to TC1301B-FHAVMFTR but with a higher maximum output current of 200mA.
3. TC1303B-FHAVMFTR: Similar to TC1301B-FHAVMFTR but with an extended operating temperature range of -40°C to +150°C.

These alternative models offer similar functionality with slight variations in specifications to cater to different application requirements.

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