Maxim Integrated
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MAX17502MATB+

MAX17502MATB+

Product Overview

Category

The MAX17502MATB+ belongs to the category of voltage regulators.

Use

It is used to regulate voltage in electronic circuits and systems.

Characteristics

  • High efficiency
  • Wide input voltage range
  • Low dropout voltage
  • Adjustable output voltage

Package

The MAX17502MATB+ comes in a small, thermally enhanced, 3mm x 3mm, 10-pin TDFN package.

Essence

The essence of MAX17502MATB+ lies in its ability to provide efficient and stable voltage regulation in a compact form factor.

Packaging/Quantity

The MAX17502MATB+ is typically available in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 0.85 * VIN
  • Maximum Output Current: 2A
  • Dropout Voltage: 40mV at 100mA
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX17502MATB+ has the following pin configuration: 1. VIN (Input Voltage) 2. GND (Ground) 3. EN (Enable) 4. FB (Feedback) 5. SS/TRK (Soft-Start/Tracking) 6. PG (Power Good) 7. VOUT (Output Voltage) 8. SW (Switch Node) 9. AGND (Analog Ground) 10. NC (No Connection)

Functional Features

  • Integrated power MOSFETs
  • Programmable soft-start
  • Power good indicator
  • Overcurrent and overtemperature protection

Advantages and Disadvantages

Advantages

  • High efficiency leads to reduced power dissipation
  • Wide input voltage range allows for versatile applications
  • Small package size enables space-constrained designs

Disadvantages

  • Limited maximum output current compared to some competing models
  • Higher cost compared to non-integrated voltage regulators

Working Principles

The MAX17502MATB+ operates by using a feedback loop to compare the output voltage to a reference voltage and adjust the duty cycle of the internal power MOSFETs to maintain a stable output voltage.

Detailed Application Field Plans

The MAX17502MATB+ is well-suited for various applications including: - Industrial automation - Automotive electronics - Portable devices - Power distribution systems

Detailed and Complete Alternative Models

Some alternative models to MAX17502MATB+ include: - LM317: A classic linear voltage regulator with adjustable output - LT1763: Low dropout linear regulator with high accuracy - TPS54302: Step-down switching regulator with wide input voltage range

In conclusion, the MAX17502MATB+ is a versatile voltage regulator with a wide input voltage range, high efficiency, and compact package, making it suitable for a variety of electronic applications.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX17502MATB+ v technických řešeních

  1. What is the input voltage range of MAX17502MATB+?

    • The input voltage range of MAX17502MATB+ is 4.5V to 60V.

  2. What is the maximum output current of MAX17502MATB+?

    • The maximum output current of MAX17502MATB+ is 500mA.

  3. Can MAX17502MATB+ be used in automotive applications?

    • Yes, MAX17502MATB+ is suitable for automotive applications due to its wide input voltage range and robust design.

  4. What is the efficiency of MAX17502MATB+ at full load?

    • The efficiency of MAX17502MATB+ can reach up to 92% at full load.

  5. Does MAX17502MATB+ have built-in overcurrent protection?

    • Yes, MAX17502MATB+ features built-in overcurrent protection to safeguard the circuit and load.

  6. Is MAX17502MATB+ suitable for battery-powered applications?

    • Yes, MAX17502MATB+ is well-suited for battery-powered applications due to its low quiescent current and high efficiency.

  7. What type of package does MAX17502MATB+ come in?

    • MAX17502MATB+ is available in a thermally enhanced, 16-pin TQFN package.

  8. Can MAX17502MATB+ operate in harsh environments?

    • Yes, MAX17502MATB+ is designed to operate in harsh environments, making it suitable for industrial and outdoor applications.

  9. Does MAX17502MATB+ have thermal shutdown protection?

    • Yes, MAX17502MATB+ includes thermal shutdown protection to prevent damage from excessive heat.

  10. What are the typical applications for MAX17502MATB+?

    • Typical applications for MAX17502MATB+ include industrial automation, power distribution systems, automotive electronics, and LED lighting.