ITS4141NHUMA1

Product Overview

• Category: Integrated Circuit
• Use: Power Management
• Characteristics: High-performance, low-power, voltage regulator
• Package: Surface Mount
• Essence: Regulates and stabilizes voltage for various electronic devices
• Packaging/Quantity: Available in reels of 250 units

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.8V to 3.6V
• Output Current: Up to 1A
• Quiescent Current: 50µA (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The ITS4141NHUMA1 has the following pin configuration:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PG: Power Good Indicator

Functional Features

• High Efficiency: The ITS4141NHUMA1 offers high efficiency power conversion, minimizing energy loss.
• Low Dropout Voltage: It maintains a low dropout voltage, ensuring stable output even with varying input voltages.
• Overcurrent Protection: The integrated circuit includes overcurrent protection, safeguarding connected devices.
• Power Good Indicator: The PG pin provides a signal indicating when the output voltage is within the desired range.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low dropout voltage - Overcurrent protection - Power good indicator

Disadvantages: - Limited output current capacity (up to 1A)

Working Principles

The ITS4141NHUMA1 operates as a voltage regulator by continuously monitoring the input voltage and adjusting the output voltage to maintain a stable level. It utilizes internal circuitry to regulate the voltage, ensuring that connected devices receive a consistent power supply.

Detailed Application Field Plans

The ITS4141NHUMA1 is commonly used in various electronic devices that require regulated power supply, such as:

1. Mobile phones
2. Tablets
3. Portable gaming consoles
4. Wearable devices
5. IoT devices

Detailed and Complete Alternative Models

1. ITS4140NHUMA1: Similar specifications, but with a lower output current capacity of 500mA.
2. ITS4142NHUMA1: Similar specifications, but with a higher output current capacity of 1.5A.
3. ITS4143NHUMA1: Similar specifications, but with additional overvoltage protection feature.

These alternative models provide options based on specific requirements and desired output current capacities.

In conclusion, the ITS4141NHUMA1 is a high-performance voltage regulator integrated circuit designed for power management applications. With its efficient operation, low dropout voltage, and overcurrent protection, it ensures stable power supply to various electronic devices. Its pin configuration, functional features, advantages, and disadvantages make it suitable for a wide range of applications. Additionally, alternative models offer flexibility based on specific needs.