IFX25001TFV33ATMA1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics:
  • High efficiency
  • Low dropout voltage
  • Wide input voltage range
  • Overcurrent and thermal protection
• Package: TFV33A
• Essence: This IC is designed to regulate voltage in electronic circuits, ensuring a stable output voltage regardless of variations in the input voltage.
• Packaging/Quantity: Available in tape and reel packaging with 2500 units per reel.

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 3.3V
• Output Current: Up to 500mA
• Dropout Voltage: 150mV at 100mA
• Quiescent Current: 75µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IFX25001TFV33ATMA1 has the following pin configuration:

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

Functional Features

• High Efficiency: The IC offers high efficiency, minimizing power loss during voltage regulation.
• Low Dropout Voltage: With a low dropout voltage, the IC can maintain a stable output voltage even when the input voltage is close to the desired output voltage.
• Wide Input Voltage Range: The IC can accept a wide range of input voltages, making it suitable for various applications.
• Overcurrent and Thermal Protection: The IC incorporates overcurrent and thermal protection mechanisms to safeguard against potential damage.

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption. - Wide input voltage range allows for versatile applications. - Overcurrent and thermal protection ensure the safety of the circuit.

Disadvantages: - Limited output current capacity (up to 500mA). - Dropout voltage may affect performance in low input voltage scenarios.

Working Principles

The IFX25001TFV33ATMA1 operates as a linear voltage regulator. It uses a feedback mechanism to compare the output voltage with a reference voltage and adjusts the internal circuitry to maintain a stable output voltage. The IC regulates the voltage by controlling the flow of current through a pass transistor, compensating for variations in the input voltage.

Detailed Application Field Plans

The IFX25001TFV33ATMA1 is commonly used in various electronic devices and systems, including but not limited to:

1. Battery-powered devices
2. Portable consumer electronics
3. IoT (Internet of Things) devices
4. Embedded systems
5. Automotive applications

Detailed and Complete Alternative Models

1. LM1117-3.3: A popular alternative with similar specifications and pin configuration.
2. MCP1700-3302E/TO: Another alternative offering comparable performance and features.
3. TPS76333DBVR: An alternative from Texas Instruments with a different package option.

These alternatives can be considered based on specific requirements and availability.

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