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UCC3583NG4
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UCC3583NG4

Product Overview

Category

UCC3583NG4 belongs to the category of integrated circuits (ICs).

Use

This IC is commonly used in power management applications.

Characteristics

  • High efficiency
  • Low power consumption
  • Wide input voltage range
  • Compact package size

Package

UCC3583NG4 is available in a small outline integrated circuit (SOIC) package.

Essence

The essence of UCC3583NG4 lies in its ability to efficiently regulate and control power in various electronic devices.

Packaging/Quantity

UCC3583NG4 is typically packaged in reels, with each reel containing 2500 units.

Specifications

  • Input Voltage Range: 2.7V to 5.5V
  • Output Voltage Range: 0.8V to 5.5V
  • Maximum Output Current: 1A
  • Switching Frequency: 1.2MHz
  • Operating Temperature Range: -40°C to 85°C

Detailed Pin Configuration

UCC3583NG4 features a total of 8 pins:

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

Functional Features

  1. High Efficiency: UCC3583NG4 incorporates advanced power management techniques, resulting in high conversion efficiency.
  2. Low Power Consumption: The IC itself consumes minimal power, making it suitable for battery-powered devices.
  3. Wide Input Voltage Range: It can handle a wide range of input voltages, providing flexibility in various applications.
  4. Compact Size: The small package size allows for space-saving designs in compact electronic devices.

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power loss
  • Low power consumption prolongs battery life
  • Wide input voltage range enhances versatility
  • Compact size enables integration in space-constrained designs

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Operating temperature range might restrict usage in extreme environments

Working Principles

UCC3583NG4 operates as a step-down (buck) converter, converting a higher input voltage to a lower output voltage. It utilizes pulse width modulation (PWM) techniques to regulate the output voltage based on the feedback received from the FB pin. The SW pin controls the switching of the internal power MOSFET, enabling efficient power conversion.

Detailed Application Field Plans

UCC3583NG4 finds applications in various fields, including but not limited to: 1. Portable electronic devices 2. Battery-powered systems 3. IoT devices 4. Industrial automation 5. Automotive electronics

Detailed and Complete Alternative Models

  1. LM2596: A popular buck converter IC with similar specifications and features.
  2. TPS5430: Another alternative offering high efficiency and a wide input voltage range.
  3. LT1763: A low dropout regulator (LDO) IC suitable for applications requiring precise voltage regulation.

These alternative models can be considered based on specific requirements and design constraints.

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10 pirs û bersivên hevpar ên têkildarî sepana UCC3583NG4 di çareseriyên teknîkî de navnîş bikin

Sure! Here are 10 common questions and answers related to the application of UCC3583NG4 in technical solutions:

  1. Q: What is UCC3583NG4? A: UCC3583NG4 is a high-speed, low-power pulse-width modulation (PWM) controller designed for use in various power supply applications.

  2. Q: What are the key features of UCC3583NG4? A: Some key features of UCC3583NG4 include adjustable switching frequency, integrated error amplifier, soft-start capability, and overcurrent protection.

  3. Q: What are the typical applications of UCC3583NG4? A: UCC3583NG4 is commonly used in applications such as DC-DC converters, LED drivers, telecom power supplies, and industrial power systems.

  4. Q: How does UCC3583NG4 help in power supply designs? A: UCC3583NG4 provides precise control over the power supply output voltage and current, ensuring stable and efficient operation of the system.

  5. Q: Can UCC3583NG4 operate at high switching frequencies? A: Yes, UCC3583NG4 can operate at switching frequencies up to several hundred kilohertz, making it suitable for high-frequency power supply designs.

  6. Q: Does UCC3583NG4 support synchronous rectification? A: Yes, UCC3583NG4 supports synchronous rectification, which improves overall efficiency by reducing power losses.

  7. Q: Is UCC3583NG4 compatible with both analog and digital control schemes? A: Yes, UCC3583NG4 can be used with both analog and digital control schemes, providing flexibility in system design.

  8. Q: How does UCC3583NG4 handle overcurrent conditions? A: UCC3583NG4 incorporates overcurrent protection, which shuts down the power supply in case of excessive current flow, preventing damage to the system.

  9. Q: Can UCC3583NG4 be used in automotive applications? A: Yes, UCC3583NG4 is suitable for automotive applications as it meets the necessary requirements for automotive-grade components.

  10. Q: Are evaluation modules available for UCC3583NG4? A: Yes, Texas Instruments provides evaluation modules and reference designs for UCC3583NG4, allowing engineers to quickly prototype and test their power supply solutions.

Please note that these answers are general and may vary depending on specific design requirements and application scenarios.