Meixin Integrated
Afbeelding kan een representatie zijn.
Zie specificaties voor productdetails.
MAX16938ATESA/V+
Details bekijken DataSheets

MAX16938ATESA/V+

Product Overview

Category: Integrated Circuit
Use: Automotive Power Management IC
Characteristics: High efficiency, wide input voltage range, overvoltage protection
Package: 16-pin TSSOP
Essence: Power management for automotive applications
Packaging/Quantity: Tape and Reel, 2500 units

Specifications

  • Input Voltage Range: 4.5V to 36V
  • Output Current: Up to 2A
  • Efficiency: Up to 95%
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN: Input voltage
  2. PGND: Power ground
  3. SW: Switch node
  4. LX: Inductor connection
  5. FB: Feedback voltage
  6. EN: Enable pin
  7. SS/TRK: Soft-start/tracking
  8. VDD: Internal supply voltage
  9. BST: Bootstrap capacitor
  10. COMP: Compensation
  11. AGND: Analog ground
  12. ILIM: Current limit
  13. VOUT: Output voltage
  14. GATE: Gate driver output
  15. RT/CLK: Frequency set/external clock synchronization
  16. PG: Power good indicator

Functional Features

  • Wide input voltage range for automotive applications
  • Overvoltage protection
  • Adjustable soft-start
  • Synchronization capability
  • Integrated gate drivers

Advantages

  • High efficiency
  • Robust overvoltage protection
  • Compact 16-pin TSSOP package
  • Wide operating temperature range

Disadvantages

  • Limited output current compared to some alternatives
  • Requires external components for operation

Working Principles

The MAX16938ATESA/V+ is a high-efficiency, synchronous step-down converter designed for automotive applications. It operates by converting the input voltage to a lower regulated output voltage with high efficiency, while providing overvoltage protection and other essential features for automotive power management.

Detailed Application Field Plans

The MAX16938ATESA/V+ is ideal for various automotive power management applications, including: - Infotainment systems
- Advanced driver-assistance systems (ADAS)
- Lighting systems
- Engine control units (ECUs)
- Body control modules

Detailed and Complete Alternative Models

  1. MAX16938: Similar specifications and features, different package
  2. LM53625-Q1: Comparable automotive power management IC with higher output current
  3. LT8705: Step-down converter with similar input voltage range and higher output current

In conclusion, the MAX16938ATESA/V+ is a versatile and efficient automotive power management IC suitable for a wide range of applications within the automotive industry.

Word count: 398

Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX16938ATESA/V+ in technische oplossingen

  1. Question: What is the input voltage range of MAX16938ATESA/V+?
    Answer: The input voltage range of MAX16938ATESA/V+ is 4.5V to 36V.

  2. Question: What is the maximum output current of MAX16938ATESA/V+?
    Answer: MAX16938ATESA/V+ can provide a maximum output current of 3A.

  3. Question: Does MAX16938ATESA/V+ have overcurrent protection?
    Answer: Yes, MAX16938ATESA/V+ features overcurrent protection.

  4. Question: What is the typical efficiency of MAX16938ATESA/V+?
    Answer: The typical efficiency of MAX16938ATESA/V+ is around 90%.

  5. Question: Can MAX16938ATESA/V+ operate in a wide temperature range?
    Answer: Yes, MAX16938ATESA/V+ is designed to operate in a wide temperature range from -40°C to +125°C.

  6. Question: Does MAX16938ATESA/V+ have built-in thermal shutdown protection?
    Answer: Yes, MAX16938ATESA/V+ includes built-in thermal shutdown protection.

  7. Question: What type of package does MAX16938ATESA/V+ come in?
    Answer: MAX16938ATESA/V+ is available in a thermally enhanced, 16-pin TSSOP package.

  8. Question: Can MAX16938ATESA/V+ be used in automotive applications?
    Answer: Yes, MAX16938ATESA/V+ is suitable for automotive applications.

  9. Question: Does MAX16938ATESA/V+ require external compensation components?
    Answer: No, MAX16938ATESA/V+ features internal compensation and does not require external compensation components.

  10. Question: What is the typical quiescent current of MAX16938ATESA/V+?
    Answer: The typical quiescent current of MAX16938ATESA/V+ is 85µA.