IFX8117MEVHTMA1

Product Overview

Category

IFX8117MEVHTMA1 belongs to the category of voltage regulators.

Use

It is used to regulate and control the voltage in electronic circuits.

Characteristics

• High efficiency
• Low dropout voltage
• Wide input voltage range
• Overcurrent and thermal protection
• Adjustable output voltage

Package

IFX8117MEVHTMA1 comes in a compact and durable package, suitable for surface mount applications.

Essence

The essence of IFX8117MEVHTMA1 lies in its ability to provide stable and regulated voltage to electronic devices.

Packaging/Quantity

IFX8117MEVHTMA1 is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

• Input Voltage Range: 2.5V - 6.5V
• Output Voltage Range: 0.8V - 5.5V
• Maximum Output Current: 1A
• Dropout Voltage: 200mV (typical)
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

IFX8117MEVHTMA1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin

Functional Features

• Overcurrent protection: IFX8117MEVHTMA1 automatically shuts down when the output current exceeds the maximum limit.
• Thermal protection: The regulator has built-in thermal shutdown circuitry to prevent overheating.
• Adjustable output voltage: The output voltage can be adjusted using an external resistor connected to the feedback pin.
• Fast transient response: IFX8117MEVHTMA1 provides a quick response to sudden changes in load current.

Advantages and Disadvantages

Advantages

• High efficiency leads to reduced power dissipation.
• Wide input voltage range allows for versatile applications.
• Overcurrent and thermal protection ensure the safety of the circuit and connected devices.
• Adjustable output voltage provides flexibility in design.

Disadvantages

• Limited maximum output current may not be suitable for high-power applications.
• Dropout voltage may cause a slight voltage drop across the regulator.

Working Principles

IFX8117MEVHTMA1 operates based on the principle of linear voltage regulation. It uses a pass transistor to regulate the output voltage by adjusting the resistance between the input and output terminals. The feedback mechanism continuously monitors the output voltage and adjusts the pass transistor accordingly to maintain a stable output.

Detailed Application Field Plans

IFX8117MEVHTMA1 finds applications in various fields, including:

1. Mobile devices: It can be used to regulate the voltage for mobile phones, tablets, and other portable electronic devices.
2. Automotive electronics: IFX8117MEVHTMA1 is suitable for automotive applications such as infotainment systems, lighting controls, and power management.
3. Industrial automation: It can be utilized in industrial control systems, motor drives, and power supplies.
4. IoT devices: IFX8117MEVHTMA1 is ideal for low-power IoT devices that require efficient voltage regulation.

Detailed and Complete Alternative Models

Some alternative models to IFX8117MEVHTMA1 include:

1. LM1117: A popular voltage regulator with similar specifications and features.
2. LT1086: Offers higher maximum output current and lower dropout voltage.
3. TPS7A47: Provides ultra-low noise performance along with voltage regulation.

These alternative models can be considered based on specific requirements and application needs.

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