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MAX16956AUBC/V+
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MAX16956AUBC/V+ - English Editing Encyclopedia Entry

Product Overview

Category

MAX16956AUBC/V+ belongs to the category of integrated circuits (ICs).

Use

This product is commonly used in automotive applications, specifically for power management purposes.

Characteristics

  • The MAX16956AUBC/V+ is a highly efficient, synchronous step-down converter.
  • It operates with a wide input voltage range, making it suitable for various automotive systems.
  • This IC offers excellent load and line regulation, ensuring stable power supply to connected devices.
  • It features a low quiescent current, enabling energy-efficient operation.
  • The MAX16956AUBC/V+ has built-in protection features such as overcurrent and overtemperature protection.

Package

The MAX16956AUBC/V+ is available in a small 10-pin µMAX package.

Essence

The essence of this product lies in its ability to efficiently regulate and manage power in automotive systems, ensuring reliable operation of connected devices.

Packaging/Quantity

The MAX16956AUBC/V+ is typically packaged in reels or tubes, with a quantity of 2500 units per reel/tube.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 0.8V to VIN
  • Maximum Output Current: 3A
  • Switching Frequency: 500kHz
  • Quiescent Current: 17µA (typical)
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. GND: Ground pin
  3. FB: Feedback pin for output voltage regulation
  4. EN: Enable pin for turning the IC on/off
  5. SS/TR: Soft-start/Tracking pin for controlling the start-up behavior
  6. PGND: Power ground pin
  7. LX: Switching node pin for connecting the inductor
  8. BST: Boost pin for connecting an external capacitor
  9. VCC: Supply voltage pin for internal circuitry
  10. PG: Power good pin indicating output voltage status

Functional Features

  • High efficiency and excellent load regulation ensure stable power supply to connected devices.
  • Wide input voltage range allows compatibility with various automotive systems.
  • Built-in protection features such as overcurrent and overtemperature protection enhance system reliability.
  • Soft-start/Tracking pin enables controlled start-up behavior, preventing excessive current draw.

Advantages and Disadvantages

Advantages

  • High efficiency operation
  • Wide input voltage range
  • Excellent load and line regulation
  • Built-in protection features
  • Compact package size

Disadvantages

  • Limited maximum output current (3A)

Working Principles

The MAX16956AUBC/V+ operates as a synchronous step-down converter. It converts the higher input voltage to a lower output voltage using high-frequency switching techniques. The IC regulates the output voltage by adjusting the duty cycle of the switching signal. This regulated output voltage is then supplied to the connected devices.

Detailed Application Field Plans

The MAX16956AUBC/V+ finds extensive use in automotive applications, including but not limited to: - Infotainment systems - Advanced driver-assistance systems (ADAS) - Lighting systems - Powertrain control modules - Body control modules - Telematics systems

Detailed and Complete Alternative Models

  1. TPS54332DDAR - Texas Instruments
  2. LT8610ABEMSE#PBF - Analog Devices
  3. LM43603SQX/NOPB - Texas Instruments
  4. MPQ4425GQV-AEC1-Z - Monolithic Power Systems
  5. ISL78233FEZ-T7A - Renesas Electronics

These alternative models offer similar functionality and can be considered as alternatives to the MAX16956AUBC/V+.

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Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX16956AUBC/V+ v technických řešeních

  1. What is the input voltage range of MAX16956AUBC/V+?
    - The input voltage range of MAX16956AUBC/V+ is 4.5V to 36V.

  2. What is the maximum output current of MAX16956AUBC/V+?
    - The maximum output current of MAX16956AUBC/V+ is 3A.

  3. Can MAX16956AUBC/V+ be used in automotive applications?
    - Yes, MAX16956AUBC/V+ is suitable for automotive applications.

  4. What is the typical efficiency of MAX16956AUBC/V+?
    - The typical efficiency of MAX16956AUBC/V+ is 95%.

  5. Does MAX16956AUBC/V+ have overcurrent protection?
    - Yes, MAX16956AUBC/V+ features overcurrent protection.

  6. What is the operating temperature range of MAX16956AUBC/V+?
    - The operating temperature range of MAX16956AUBC/V+ is -40°C to +125°C.

  7. Is MAX16956AUBC/V+ suitable for LED lighting applications?
    - Yes, MAX16956AUBC/V+ is suitable for LED lighting applications.

  8. Does MAX16956AUBC/V+ have built-in thermal shutdown protection?
    - Yes, MAX16956AUBC/V+ includes built-in thermal shutdown protection.

  9. Can MAX16956AUBC/V+ be used in industrial control systems?
    - Yes, MAX16956AUBC/V+ can be used in industrial control systems.

  10. What package type is MAX16956AUBC/V+ available in?
    - MAX16956AUBC/V+ is available in a 10-pin µMAX package.