IFX9202EDXUMA1

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics:
  • High efficiency
  • Low power consumption
  • Small form factor
• Package: QFN-16
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Maximum Output Current: 500mA
• Quiescent Current: 20µA
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The IFX9202EDXUMA1 has a total of 16 pins arranged as follows:

1. VIN: Input voltage pin
2. GND: Ground pin
3. EN: Enable pin
4. FB: Feedback pin
5. VOUT: Output voltage pin
6. PGND: Power ground pin
7. SW: Switching pin
8. BST: Boost pin
9. NC: No connection
10. NC: No connection
11. NC: No connection
12. NC: No connection
13. NC: No connection
14. NC: No connection
15. NC: No connection
16. NC: No connection

Functional Features

• Integrated low dropout voltage regulator
• Wide input voltage range for versatile applications
• Adjustable output voltage through external resistors
• Overcurrent and thermal protection
• Fast transient response for dynamic loads
• Low quiescent current for power-saving operation

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Small form factor allows for space-saving designs - Wide input voltage range enables compatibility with various power sources - Overcurrent and thermal protection ensure device safety

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Lack of built-in voltage regulation limits its use to specific voltage ranges

Working Principles

The IFX9202EDXUMA1 is a voltage regulator that converts an input voltage within the range of 2.7V to 5.5V into a regulated output voltage between 0.8V and 3.6V. It achieves this by utilizing an internal control loop that adjusts the duty cycle of an integrated switch. This switch controls the energy transfer from the input to the output, ensuring a stable and accurate output voltage.

Detailed Application Field Plans

The IFX9202EDXUMA1 finds applications in various fields, including but not limited to:

1. Portable electronic devices: Provides regulated power supply for smartphones, tablets, and portable gaming consoles.
2. IoT devices: Suitable for powering sensors, microcontrollers, and communication modules in Internet of Things (IoT) applications.
3. Wearable technology: Enables efficient power management in smartwatches, fitness trackers, and other wearable devices.
4. Industrial automation: Used in control systems, motor drives, and sensor interfaces to maintain stable power supply.
5. Automotive electronics: Supports power management in automotive infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).

Detailed and Complete Alternative Models

1. IFX91041GELBMA1: Similar voltage regulator with higher maximum output current of 1A.
2. IFX90121GELBMA1: Voltage regulator with adjustable output voltage and lower quiescent current.
3. IFX93041GELBMA1: High-efficiency voltage regulator with integrated power switch and thermal protection.

These alternative models offer different specifications and features, allowing users to choose the most suitable option based on their specific requirements.

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