IFX1763XEJV50XUMA1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High efficiency, low power consumption
• Package: JEDEC TO-263-7 (D2PAK-7)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 250 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 55V
• Output Current: Up to 3A
• Quiescent Current: 100µA
• Switching Frequency: 200kHz to 2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IFX1763XEJV50XUMA1 has the following pin configuration:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. SS: Soft-start pin
6. PGND: Power ground pin
7. VOUT: Output voltage pin

Functional Features

• Wide input voltage range for versatile applications
• High efficiency conversion with low power dissipation
• Adjustable output voltage through external resistors
• Overcurrent and thermal protection
• Soft-start function for controlled startup

Advantages and Disadvantages

Advantages: - Wide input voltage range allows compatibility with various power sources - High efficiency reduces energy waste and heat generation - Adjustable output voltage provides flexibility in different applications - Built-in protection features enhance reliability and safety - Soft-start function prevents excessive inrush current during startup

Disadvantages: - Relatively high quiescent current compared to some other voltage regulators - Limited maximum output current may not be suitable for high-power applications

Working Principles

The IFX1763XEJV50XUMA1 is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V into a regulated output voltage between 0.8V and 55V. It utilizes a switching regulator topology to achieve high efficiency power conversion. The IC incorporates control circuitry, power MOSFETs, and protection features in a single package.

When enabled, the IC regulates the output voltage by adjusting the duty cycle of the internal power switches. Feedback from the output voltage is compared with a reference voltage, and the control circuitry adjusts the switching frequency and duty cycle accordingly to maintain the desired output voltage.

Detailed Application Field Plans

The IFX1763XEJV50XUMA1 is commonly used in various applications requiring efficient power management. Some typical application fields include:

1. Industrial Automation: Power supply for motor drives, PLCs, and industrial control systems.
2. Automotive Electronics: Voltage regulation for automotive lighting, infotainment systems, and engine control units.
3. Telecommunications: Power management in base stations, routers, and network equipment.
4. Consumer Electronics: Voltage regulation for smart home devices, audio/video equipment, and portable electronics.
5. Renewable Energy: Power conversion in solar inverters, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

1. LM2596S-ADJ: Adjustable voltage regulator with similar specifications and package.
2. TPS54331: Synchronous buck converter with wide input voltage range and adjustable output.
3. LT1763: Low dropout linear regulator suitable for low noise applications.
4. MP2307: Step-down converter with high efficiency and compact package.
5. NCP1117: Fixed output voltage regulator available in various voltage options.

(Note: This list is not exhaustive and there are many other alternative models available in the market.)

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