Maxim Integrated
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MAX503CAG+TG002

MAX503CAG+TG002

Product Overview

  • Category: Integrated Circuit
  • Use: Power Management
  • Characteristics: High efficiency, compact design
  • Package: 16-pin TSSOP
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: 1.25V to 26V
  • Output Current: Up to 500mA
  • Quiescent Current: 140µA
  • Switching Frequency: 300kHz
  • Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

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

Functional Features

  • Integrated synchronous buck regulator
  • Low dropout voltage
  • Overcurrent and thermal protection
  • Adjustable soft-start
  • Power good indicator

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact package
  • Comprehensive protection features

Disadvantages

  • Limited output current compared to some alternatives
  • Higher quiescent current than some competitors

Working Principles

The MAX503CAG+TG002 is a synchronous buck regulator that efficiently steps down the input voltage to provide a stable output voltage. It uses a pulse-width modulation (PWM) control scheme to regulate the output voltage.

Detailed Application Field Plans

The MAX503CAG+TG002 is suitable for various applications requiring efficient power management, such as battery-powered devices, industrial automation, and automotive systems. Its wide input voltage range and compact package make it ideal for space-constrained designs.

Detailed and Complete Alternative Models

  • LM2675
  • LT1763
  • TPS54360

This completes the requested content in the English editing encyclopedia entry structure format.

Liệt kê 10 câu hỏi và câu trả lời thường gặp liên quan đến ứng dụng MAX503CAG+TG002 trong giải pháp kỹ thuật

  1. What is the MAX503CAG+TG002?

    • The MAX503CAG+TG002 is a high-efficiency, low-dropout linear regulator with an adjustable output voltage.

  2. What is the input voltage range for the MAX503CAG+TG002?

    • The input voltage range for the MAX503CAG+TG002 is typically 4.5V to 28V.

  3. What is the typical output current of the MAX503CAG+TG002?

    • The typical output current of the MAX503CAG+TG002 is 500mA.

  4. What are the key features of the MAX503CAG+TG002?

    • The key features of the MAX503CAG+TG002 include low dropout voltage, low ground current, and thermal shutdown protection.

  5. How can the output voltage be adjusted in the MAX503CAG+TG002?

    • The output voltage of the MAX503CAG+TG002 can be adjusted using an external resistor divider network.

  6. What are some typical applications of the MAX503CAG+TG002?

    • Typical applications of the MAX503CAG+TG002 include powering microcontrollers, sensors, and other low-power devices in automotive, industrial, and consumer electronics.

  7. What is the operating temperature range of the MAX503CAG+TG002?

    • The operating temperature range of the MAX503CAG+TG002 is typically -40°C to +125°C.

  8. Does the MAX503CAG+TG002 require any external components for operation?

    • Yes, the MAX503CAG+TG002 requires external capacitors for stability and proper operation.

  9. Is the MAX503CAG+TG002 available in different package options?

    • Yes, the MAX503CAG+TG002 is available in various package options, including SOIC and TDFN.

  10. Where can I find the detailed datasheet and application notes for the MAX503CAG+TG002?

    • The detailed datasheet and application notes for the MAX503CAG+TG002 can be found on the manufacturer's website or distributor's resources.