NX5P2553GVH

Product Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Power Consumption
• Package: HVQFN56
• Essence: Voltage Regulator
• Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

• Input Voltage Range: 2.7V to 5.5V
• Output Voltage Range: 0.6V to 3.6V
• Output Current: Up to 1.5A
• Quiescent Current: 30µA (typical)
• Switching Frequency: 2MHz (typical)
• Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The NX5P2553GVH has a total of 56 pins. The pin configuration is as follows:

1. VOUT
2. GND
3. EN
4. FB
5. VIN
6. PGND
7. SW
8. BST
9. AGND
10. COMP
11. SS
12. NC
13. NC
14. ...

(Note: The complete pin configuration can be found in the product datasheet.)

Functional Features

• High Efficiency: The NX5P2553GVH utilizes advanced power management techniques to achieve high efficiency, minimizing power loss and maximizing battery life.
• Low Power Consumption: With a quiescent current of only 30µA, this voltage regulator minimizes power consumption during standby or low-load conditions.
• Wide Input Voltage Range: The IC accepts input voltages ranging from 2.7V to 5.5V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.6V to 3.6V, providing flexibility for different system requirements.
• Integrated Protection Features: The IC incorporates various protection mechanisms such as overcurrent protection, thermal shutdown, and undervoltage lockout, ensuring safe operation under different conditions.

Advantages and Disadvantages

Advantages: - High efficiency leads to longer battery life. - Low power consumption reduces energy waste. - Wide input voltage range allows for versatile applications. - Adjustable output voltage provides flexibility. - Integrated protection features enhance system reliability.

Disadvantages: - Limited maximum output current (1.5A). - Higher cost compared to traditional linear regulators.

Working Principles

The NX5P2553GVH is a step-down (buck) voltage regulator that converts a higher input voltage to a lower output voltage. It utilizes a high-frequency switching technique to efficiently regulate the output voltage. The control circuitry adjusts the duty cycle of the internal power switch to maintain the desired output voltage despite variations in input voltage and load conditions. This switching process minimizes power loss and heat dissipation, resulting in higher efficiency.

Detailed Application Field Plans

The NX5P2553GVH is widely used in various electronic devices and systems where efficient power management is crucial. Some application fields include:

1. Mobile Devices: Smartphones, tablets, portable media players.
2. Wearable Electronics: Smartwatches, fitness trackers, wireless earbuds.
3. IoT Devices: Home automation systems, smart sensors, connected appliances.
4. Portable Gaming Consoles: Handheld gaming devices, gaming accessories.
5. Industrial Equipment: Battery-powered tools, measurement instruments, control systems.

Detailed and Complete Alternative Models

1. NX5P2150GQW: Similar voltage regulator with lower output current capability (up to 1A).
2. NX5P2450GQW: Similar voltage regulator with higher output current capability (up to 2A).
3. NX5P2650GQW: Similar voltage regulator with higher output current capability (up to 3A).

(Note: The above alternative models are from the same product family and share similar characteristics, but with different output current ratings.)

This concludes the encyclopedia entry for NX5P2553GVH, providing an overview of its product details, specifications, features, advantages, disadvantages, working principles, application field plans, and alternative models.