IFX8117MEV50HTMA1

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High Efficiency, Low Dropout Voltage
• Package: HTSSOP-20
• Essence: Monolithic Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage: 5V
• Output Current: Up to 1A
• Dropout Voltage: 200mV at 1A
• Quiescent Current: 120µA
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The IFX8117MEV50HTMA1 has a total of 20 pins. The pin configuration is as follows:

1. EN (Enable)
2. GND (Ground)
3. VCC (Input Voltage)
4. VCC (Input Voltage)
5. VCC (Input Voltage)
6. VCC (Input Voltage)
7. VCC (Input Voltage)
8. VCC (Input Voltage)
9. VCC (Input Voltage)
10. VCC (Input Voltage)
11. VCC (Input Voltage)
12. VCC (Input Voltage)
13. VCC (Input Voltage)
14. VCC (Input Voltage)
15. VCC (Input Voltage)
16. VCC (Input Voltage)
17. VCC (Input Voltage)
18. VCC (Input Voltage)
19. VOUT (Output Voltage)
20. GND (Ground)

Functional Features

• High efficiency voltage regulation
• Low dropout voltage for improved power efficiency
• Enable pin for easy control of the regulator
• Overcurrent and thermal protection
• Short-circuit protection
• Fast transient response

Advantages and Disadvantages

Advantages: - High efficiency results in reduced power consumption - Low dropout voltage allows for efficient use of input power - Enable pin provides flexibility in controlling the regulator - Protection features ensure safe operation

Disadvantages: - Limited output current (up to 1A) - Operating temperature range may not be suitable for extreme environments

Working Principles

The IFX8117MEV50HTMA1 is a monolithic voltage regulator that takes an input voltage within the range of 2.7V to 5.5V and regulates it to a stable 5V output. It achieves high efficiency by minimizing the dropout voltage, which is the difference between the input and output voltages. The regulator uses internal circuitry to maintain a constant output voltage despite variations in the input voltage or load conditions. The enable pin allows the user to control the regulator's operation, providing flexibility in power management.

Detailed Application Field Plans

The IFX8117MEV50HTMA1 is commonly used in various applications where a stable 5V power supply is required. Some potential application fields include: - Battery-powered devices - Portable electronics - IoT devices - Automotive electronics - Industrial automation

Detailed and Complete Alternative Models

• LM1117-5.0: Voltage regulator with similar specifications and package
• TPS70950: Low dropout voltage regulator with adjustable output voltage
• LT1763: High-performance linear regulator with low quiescent current

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