Maxim Integrated
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MAX20002ATPB/V+TC2
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MAX20002ATPB/V+TC2

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Compact Size
  • Package: TQFN-EP (Thin Quad Flat No-Lead Exposed Pad)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 0.9 x VIN
  • Maximum Output Current: 2A
  • Switching Frequency: 1MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX20002ATPB/V+TC2 IC has the following pin configuration:

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

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Compact size enables space-saving designs
  • Soft-start feature prevents inrush current during startup
  • Power Good output provides system status indication

Advantages and Disadvantages

Advantages: - Wide input voltage range accommodates various power sources - High efficiency reduces energy consumption - Compact size facilitates integration into small form factor devices - Soft-start feature protects components from excessive current flow - Power Good output enhances system reliability

Disadvantages: - Limited maximum output current may not be suitable for high-power applications - Higher switching frequency may introduce electromagnetic interference

Working Principles

The MAX20002ATPB/V+TC2 is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The IC employs a feedback mechanism to maintain the desired output voltage, compensating for variations in input voltage and load conditions. The soft-start feature gradually ramps up the output voltage during startup to prevent excessive current flow. The power good output provides a signal indicating when the output voltage is within the specified range.

Detailed Application Field Plans

The MAX20002ATPB/V+TC2 is suitable for various applications, including but not limited to: - Automotive electronics - Industrial automation - Telecommunications equipment - Consumer electronics - Power supplies

Detailed and Complete Alternative Models

  1. MAX20001ATPB/V+TC2: Similar specifications, lower maximum output current (1A)
  2. MAX20003ATPB/V+TC2: Similar specifications, higher maximum output current (3A)
  3. MAX20004ATPB/V+TC2: Similar specifications, higher input voltage range (4.5V to 72V)

These alternative models provide options with varying capabilities to suit different application requirements.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX20002ATPB/V+TC2 v technických řešeních

  1. What is the maximum input voltage for MAX20002ATPB/V+TC2?
    - The maximum input voltage for MAX20002ATPB/V+TC2 is 60V.

  2. What is the typical output current capability of MAX20002ATPB/V+TC2?
    - The typical output current capability of MAX20002ATPB/V+TC2 is 3A.

  3. Can MAX20002ATPB/V+TC2 be used in automotive applications?
    - Yes, MAX20002ATPB/V+TC2 is suitable for automotive applications.

  4. What is the operating temperature range of MAX20002ATPB/V+TC2?
    - The operating temperature range of MAX20002ATPB/V+TC2 is -40°C to +125°C.

  5. Does MAX20002ATPB/V+TC2 have overcurrent protection?
    - Yes, MAX20002ATPB/V+TC2 features overcurrent protection.

  6. Is MAX20002ATPB/V+TC2 compatible with both synchronous and non-synchronous buck converters?
    - Yes, MAX20002ATPB/V+TC2 is compatible with both synchronous and non-synchronous buck converters.

  7. What is the typical efficiency of MAX20002ATPB/V+TC2?
    - The typical efficiency of MAX20002ATPB/V+TC2 is 90%.

  8. Can MAX20002ATPB/V+TC2 be used in industrial control systems?
    - Yes, MAX20002ATPB/V+TC2 is suitable for use in industrial control systems.

  9. What is the input voltage range for MAX20002ATPB/V+TC2?
    - The input voltage range for MAX20002ATPB/V+TC2 is 4.5V to 60V.

  10. Does MAX20002ATPB/V+TC2 require an external compensation network?
    - No, MAX20002ATPB/V+TC2 does not require an external compensation network.