Meixin Integrated
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
MAX16903SAUE50/V+T
Details bekijken DataSheets

MAX16903SAUE50/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: 16-TSSOP
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape & Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 1.2V to 57V
  • Output Current: Up to 500mA
  • Quiescent Current: 17µA (typical)
  • Switching Frequency: 100kHz to 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16903SAUE50/V+T has a 16-pin TSSOP package with the following pin configuration:

  1. VIN: Input Voltage
  2. EN: Enable Pin
  3. FB: Feedback Pin
  4. GND: Ground
  5. SW: Switch Node
  6. PGND: Power Ground
  7. SS/TRK: Soft-Start/Tracking Pin
  8. VCC: Supply Voltage
  9. AGND: Analog Ground
  10. COMP: Compensation Pin
  11. BST: Bootstrap Pin
  12. LX: Inductor Connection
  13. NC: No Connect
  14. NC: No Connect
  15. NC: No Connect
  16. VOUT: Output Voltage

Functional Features

  • Wide input voltage range allows for versatile applications.
  • High efficiency ensures minimal power loss.
  • Low quiescent current reduces standby power consumption.
  • Adjustable output voltage provides flexibility.
  • Overcurrent and overtemperature protection enhance reliability.

Advantages and Disadvantages

Advantages: - Wide input voltage range enables compatibility with various power sources. - High efficiency results in energy savings and reduced heat dissipation. - Low quiescent current prolongs battery life in portable devices. - Adjustable output voltage allows for customization based on specific requirements. - Overcurrent and overtemperature protection enhance system safety.

Disadvantages: - Limited output current may not be suitable for high-power applications. - Higher cost compared to non-integrated voltage regulators. - Requires external components for proper operation.

Working Principles

The MAX16903SAUE50/V+T is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage between 1.2V and 57V. It utilizes a switching regulator topology to achieve high efficiency and low quiescent current.

The IC incorporates various control features such as soft-start, tracking, and compensation to ensure stable and reliable operation. It also includes protection mechanisms like overcurrent and overtemperature shutdown to safeguard the connected circuitry.

Detailed Application Field Plans

The MAX16903SAUE50/V+T is commonly used in the following applications:

  1. Automotive Electronics: Powering various automotive systems such as infotainment, lighting, and sensors.
  2. Industrial Equipment: Providing regulated power to control systems, motor drives, and communication modules.
  3. Telecommunications: Powering base stations, routers, and network equipment.
  4. Consumer Electronics: Supplying power to audio/video devices, home automation systems, and portable gadgets.
  5. Renewable Energy Systems: Regulating voltage in solar panels, wind turbines, and energy storage systems.

Detailed and Complete Alternative Models

  1. MAX16903SAUE50+: Similar to MAX16903SAUE50/V+T but without the temperature range extension.
  2. MAX16903SAUE40/V+T: Same functionality as MAX16903SAUE50/V+T but with a lower operating temperature range.
  3. MAX16903SAUE50/V+: Variant without the tape and reel packaging option.

These alternative models offer similar features and performance but may have slight variations in operating conditions or package options.

Word count: 529 words

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX16903SAUE50/V+T in technische oplossingen

  1. What is the input voltage range of MAX16903SAUE50/V+T?
    - The input voltage range of MAX16903SAUE50/V+T is 4.5V to 60V.

  2. What is the maximum output current of MAX16903SAUE50/V+T?
    - The maximum output current of MAX16903SAUE50/V+T is 500mA.

  3. Can MAX16903SAUE50/V+T be used in automotive applications?
    - Yes, MAX16903SAUE50/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16903SAUE50/V+T?
    - The typical efficiency of MAX16903SAUE50/V+T is 90%.

  5. Does MAX16903SAUE50/V+T have overcurrent protection?
    - Yes, MAX16903SAUE50/V+T features overcurrent protection.

  6. What is the operating temperature range of MAX16903SAUE50/V+T?
    - The operating temperature range of MAX16903SAUE50/V+T is -40°C to +125°C.

  7. Is MAX16903SAUE50/V+T suitable for LED lighting applications?
    - Yes, MAX16903SAUE50/V+T can be used in LED lighting applications.

  8. Does MAX16903SAUE50/V+T have built-in thermal shutdown protection?
    - Yes, MAX16903SAUE50/V+T includes built-in thermal shutdown protection.

  9. Can MAX16903SAUE50/V+T be used in industrial control systems?
    - Yes, MAX16903SAUE50/V+T is suitable for industrial control systems.

  10. What package type does MAX16903SAUE50/V+T come in?
    - MAX16903SAUE50/V+T is available in a 16-pin TSSOP package.