Maxim Integrated
Obrázek může být reprezentace.
Viz Specifikace pro podrobnosti o produktu.
MAX16950BAUE/V+
Zobrazit detail DataSheets

MAX16950BAUE/V+

Product Overview

Category:

The MAX16950BAUE/V+ belongs to the category of automotive power management ICs.

Use:

It is used for managing power in automotive applications, specifically for voltage regulation and protection.

Characteristics:

  • Wide input voltage range
  • High efficiency
  • Overvoltage and reverse-voltage protection
  • Thermal shutdown protection

Package:

The MAX16950BAUE/V+ comes in a 16-pin TSSOP package.

Essence:

The essence of this product lies in its ability to efficiently regulate and protect voltage in automotive systems.

Packaging/Quantity:

The MAX16950BAUE/V+ is typically packaged in reels with a quantity of 2500 units per reel.

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Voltage Range: 3.3V to 5.5V
  • Quiescent Current: 40µA
  • Operating Temperature Range: -40°C to +125°C
  • Switching Frequency: 100kHz to 2.2MHz

Detailed Pin Configuration

  1. VIN (Pin 1) - Input voltage
  2. EN (Pin 2) - Enable pin
  3. GND (Pins 3, 6, 7, 10, 11, 14, 15) - Ground
  4. SW (Pin 4) - Switch node
  5. FB (Pin 5) - Feedback
  6. PG (Pin 8) - Power good indicator
  7. SS/TRK (Pin 9) - Soft-start/tracking
  8. LX (Pin 12) - Low-side MOSFET driver output
  9. VOUT (Pin 13) - Output voltage
  10. BST (Pin 16) - Bootstrap capacitor connection

Functional Features

  • Integrated low on-resistance high-side switch
  • Adjustable output voltage
  • Overcurrent and overtemperature protection
  • Programmable soft-start
  • Power good indicator

Advantages and Disadvantages

Advantages

  • Wide input voltage range allows for flexibility in automotive applications
  • High efficiency helps in reducing power loss
  • Comprehensive protection features enhance system reliability

Disadvantages

  • Higher cost compared to non-automotive power management ICs
  • Requires careful thermal management due to the operating temperature range

Working Principles

The MAX16950BAUE/V+ regulates the input voltage to a specified output voltage using a high-side switch and various control circuitry. It continuously monitors the output voltage and current, providing protection against faults and abnormal operating conditions.

Detailed Application Field Plans

The MAX16950BAUE/V+ is suitable for a wide range of automotive applications, including: - Engine control units - Transmission control units - Advanced driver-assistance systems - Infotainment systems - Lighting systems - Electric power steering

Detailed and Complete Alternative Models

Some alternative models to the MAX16950BAUE/V+ include: - MAX16950BATE/V+ - MAX16950CAUE/V+ - MAX16950DAUE/V+

These alternatives offer similar functionality and are compatible with automotive power management applications.

In conclusion, the MAX16950BAUE/V+ is a versatile automotive power management IC with a wide input voltage range, high efficiency, and comprehensive protection features. Its application extends across various automotive systems, making it an essential component in modern vehicles.

Word Count: 536

Seznam 10 běžných otázek a odpovědí souvisejících s aplikací MAX16950BAUE/V+ v technických řešeních

  1. What is the input voltage range of MAX16950BAUE/V+?
    - The input voltage range of MAX16950BAUE/V+ is 4.5V to 36V.

  2. What is the maximum output current of MAX16950BAUE/V+?
    - MAX16950BAUE/V+ can provide a maximum output current of 3A.

  3. Can MAX16950BAUE/V+ be used in automotive applications?
    - Yes, MAX16950BAUE/V+ is suitable for automotive applications.

  4. What is the typical efficiency of MAX16950BAUE/V+?
    - The typical efficiency of MAX16950BAUE/V+ is around 90%.

  5. Does MAX16950BAUE/V+ have overcurrent protection?
    - Yes, MAX16950BAUE/V+ features overcurrent protection.

  6. What is the operating temperature range of MAX16950BAUE/V+?
    - The operating temperature range of MAX16950BAUE/V+ is -40°C to +125°C.

  7. Is MAX16950BAUE/V+ suitable for use in industrial equipment?
    - Yes, MAX16950BAUE/V+ is suitable for use in industrial equipment.

  8. Can MAX16950BAUE/V+ be used in battery-powered applications?
    - Yes, MAX16950BAUE/V+ can be used in battery-powered applications.

  9. What is the typical quiescent current of MAX16950BAUE/V+?
    - The typical quiescent current of MAX16950BAUE/V+ is 85µA.

  10. Does MAX16950BAUE/V+ have thermal shutdown protection?
    - Yes, MAX16950BAUE/V+ includes thermal shutdown protection.