Meixin Integrated
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MAX16961RATEA/V+
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MAX16961RATEA/V+ - English Editing Encyclopedia Entry

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management IC
  • Characteristics: High efficiency, low quiescent current, wide input voltage range
  • Package: 16-pin TQFN (Thin Quad Flat No-Lead) package
  • Essence: Efficient power management solution for various applications
  • Packaging/Quantity: Available in tape and reel packaging, quantity depends on supplier

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 0.8V to 90% of VIN
  • Quiescent Current: 17µA (typical)
  • Switching Frequency: Adjustable up to 2.2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN: Input voltage pin
  2. EN: Enable pin
  3. FB: Feedback pin
  4. GND: Ground pin
  5. SW: Switching node pin
  6. PGND: Power ground pin
  7. VCC: Supply voltage pin
  8. SS/TR: Soft-start/Tracking pin
  9. COMP: Compensation pin
  10. BST: Bootstrap pin
  11. LX: Inductor connection pin
  12. AGND: Analog ground pin
  13. PG: Power good pin
  14. UVLO: Undervoltage lockout pin
  15. OCSET: Overcurrent protection pin
  16. SS/TR: Soft-start/Tracking pin

Functional Features

  • Wide input voltage range allows compatibility with various power sources
  • High efficiency design minimizes power losses
  • Low quiescent current ensures energy efficiency during standby mode
  • Adjustable switching frequency provides flexibility in system design
  • Overcurrent protection ensures safe operation
  • Soft-start and tracking features for smooth power-up and shutdown

Advantages

  • High efficiency results in reduced power consumption
  • Wide input voltage range allows for versatile applications
  • Low quiescent current prolongs battery life
  • Adjustable switching frequency provides design flexibility
  • Overcurrent protection enhances system safety

Disadvantages

  • Limited to 16-pin TQFN package, may not be suitable for space-constrained designs
  • Requires careful consideration of external components for optimal performance

Working Principles

The MAX16961RATEA/V+ is a power management IC that efficiently regulates the input voltage to provide a stable output voltage. It utilizes a high-frequency switching regulator to minimize power losses and maximize energy efficiency. The device incorporates various protection features such as overcurrent protection and undervoltage lockout to ensure safe operation.

Detailed Application Field Plans

The MAX16961RATEA/V+ is widely used in applications requiring efficient power management, such as: - Automotive systems - Industrial automation - Battery-powered devices - Portable electronics - LED lighting

Detailed and Complete Alternative Models

  1. MAX16961RATD/V+: Similar to MAX16961RATEA/V+, but available in a different package (TDFN)
  2. MAX16961RATB/V+: Similar to MAX16961RATEA/V+, but with extended temperature range (-40°C to +150°C)
  3. MAX16961RATC/V+: Similar to MAX16961RATEA/V+, but with higher switching frequency capability (up to 4MHz)

These alternative models offer similar functionality and can be considered based on specific application requirements.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van MAX16961RATEA/V+ in technische oplossingen

  1. What is the input voltage range of MAX16961RATEA/V+?
    - The input voltage range of MAX16961RATEA/V+ is 4.5V to 36V.

  2. What is the maximum output current of MAX16961RATEA/V+?
    - The maximum output current of MAX16961RATEA/V+ is 3A.

  3. Can MAX16961RATEA/V+ be used in automotive applications?
    - Yes, MAX16961RATEA/V+ is suitable for automotive applications.

  4. What is the efficiency of MAX16961RATEA/V+ at full load?
    - The efficiency of MAX16961RATEA/V+ at full load is typically 95%.

  5. Does MAX16961RATEA/V+ have overcurrent protection?
    - Yes, MAX16961RATEA/V+ features overcurrent protection.

  6. What is the operating temperature range of MAX16961RATEA/V+?
    - The operating temperature range of MAX16961RATEA/V+ is -40°C to +125°C.

  7. Is MAX16961RATEA/V+ compatible with both step-up and step-down configurations?
    - Yes, MAX16961RATEA/V+ can be used in both step-up and step-down configurations.

  8. What type of package does MAX16961RATEA/V+ come in?
    - MAX16961RATEA/V+ is available in a 28-pin TSSOP package.

  9. Can MAX16961RATEA/V+ be used in LED lighting applications?
    - Yes, MAX16961RATEA/V+ is suitable for LED lighting applications.

  10. What is the typical switching frequency of MAX16961RATEA/V+?
    - The typical switching frequency of MAX16961RATEA/V+ is 2.2MHz.