Meixin Integrated
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
MAX16933CATIS/V+
Details bekijken DataSheets

MAX16933CATIS/V+ - English Editing Encyclopedia Entry

Product Overview

Category: Integrated Circuit (IC)

Use: Power Management IC

Characteristics: - High efficiency - Low quiescent current - Wide input voltage range - Overvoltage and undervoltage protection - Thermal shutdown protection

Package: TDFN-8 (Thin Dual Flat No-Lead) package

Essence: The MAX16933CATIS/V+ is a power management IC designed for various applications that require efficient power conversion and protection.

Packaging/Quantity: The MAX16933CATIS/V+ is available in tape and reel packaging, with 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 1.2V to 28V
  • Quiescent Current: 15µA (typical)
  • Switching Frequency: 500kHz (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16933CATIS/V+ has the following pin configuration:

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

Functional Features

  • High efficiency synchronous step-down converter
  • Adjustable output voltage
  • Overvoltage and undervoltage protection
  • Thermal shutdown protection
  • Soft-start and tracking capability
  • Short-circuit protection

Advantages and Disadvantages

Advantages: - High efficiency leads to reduced power consumption - Wide input voltage range allows for versatile applications - Overvoltage and undervoltage protection ensures system safety - Thermal shutdown protection prevents IC damage due to excessive heat

Disadvantages: - Limited output voltage range (1.2V to 28V) - Higher quiescent current compared to some alternative models

Working Principles

The MAX16933CATIS/V+ is a synchronous step-down converter that uses a pulse-width modulation (PWM) control scheme to regulate the output voltage. It operates by switching the input voltage through an inductor and transferring energy to the output capacitor. The feedback pin monitors the output voltage and adjusts the duty cycle of the switching transistor to maintain the desired output voltage.

Detailed Application Field Plans

The MAX16933CATIS/V+ is suitable for various applications, including but not limited to: - Automotive systems - Industrial equipment - Battery-powered devices - Portable electronics - Distributed power systems

Detailed and Complete Alternative Models

Some alternative models to the MAX16933CATIS/V+ include: - MAX16933GATIS/V+ - MAX16933HATIS/V+ - MAX16933JATIS/V+ - MAX16933KATIS/V+

These alternative models offer similar functionality and characteristics, providing flexibility in choosing the most suitable power management IC for specific applications.

Word count: 346 words

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX16933CATIS/V+ in technische oplossingen

  1. What is the input voltage range of MAX16933CATIS/V+?
    - The input voltage range of MAX16933CATIS/V+ is 4.5V to 36V.

  2. What is the maximum output current of MAX16933CATIS/V+?
    - MAX16933CATIS/V+ has a maximum output current of 3A.

  3. Can MAX16933CATIS/V+ be used in automotive applications?
    - Yes, MAX16933CATIS/V+ is suitable for automotive applications.

  4. What is the typical efficiency of MAX16933CATIS/V+?
    - The typical efficiency of MAX16933CATIS/V+ is 95%.

  5. Does MAX16933CATIS/V+ have overcurrent protection?
    - Yes, MAX16933CATIS/V+ features overcurrent protection.

  6. What is the operating temperature range of MAX16933CATIS/V+?
    - The operating temperature range of MAX16933CATIS/V+ is -40°C to +125°C.

  7. Can MAX16933CATIS/V+ be used in LED lighting applications?
    - Yes, MAX16933CATIS/V+ is suitable for LED lighting applications.

  8. What type of package does MAX16933CATIS/V+ come in?
    - MAX16933CATIS/V+ is available in a 16-pin TQFN package.

  9. Is MAX16933CATIS/V+ compatible with both step-up and step-down configurations?
    - Yes, MAX16933CATIS/V+ can be used in both step-up and step-down configurations.

  10. What is the recommended input capacitance for MAX16933CATIS/V+?
    - The recommended input capacitance for MAX16933CATIS/V+ is 22µF.