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MAX16904SATB41/V+T
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MAX16904SATB41/V+T

Product Overview

  • Category: Integrated Circuit (IC)
  • Use: Power Management
  • Characteristics: High Efficiency, Low Quiescent Current
  • Package: 16-TQFN (4x4)
  • Essence: Voltage Regulator
  • Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

  • Input Voltage Range: 4.5V to 60V
  • Output Voltage Range: 1.2V to 57V
  • Maximum Output Current: 3A
  • Quiescent Current: 20µA
  • Switching Frequency: 500kHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16904SATB41/V+T features the following pin configuration:

  1. VIN: Input voltage pin
  2. PGND: Power ground pin
  3. SW: Switching node pin
  4. FB: Feedback pin
  5. EN: Enable pin
  6. SS/TRK: Soft-start/Tracking pin
  7. VOUT: Output voltage pin
  8. PG: Power good pin

Functional Features

  • Wide input voltage range allows for versatile applications
  • High efficiency ensures minimal power loss
  • Low quiescent current enables energy-saving operation
  • Integrated protection features such as overvoltage and overcurrent protection
  • Soft-start and tracking functionality for smooth power-up sequencing

Advantages

  • Compact package size saves board space
  • Wide input voltage range accommodates various power sources
  • High efficiency reduces power dissipation and improves overall system performance
  • Low quiescent current prolongs battery life in portable applications
  • Integrated protection features enhance system reliability

Disadvantages

  • Limited maximum output current may not be suitable for high-power applications
  • Higher cost compared to non-integrated voltage regulators
  • Requires careful thermal management due to high power dissipation

Working Principles

The MAX16904SATB41/V+T is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V into a regulated output voltage between 1.2V and 57V. It utilizes a switching topology to achieve high efficiency and low quiescent current.

The device operates by continuously monitoring the output voltage and adjusting the duty cycle of the internal switch to maintain a stable output. It incorporates various protection features such as overvoltage and overcurrent protection to safeguard connected devices.

Detailed Application Field Plans

The MAX16904SATB41/V+T is commonly used in applications where efficient power management is required, such as:

  1. Automotive systems: Powering infotainment systems, lighting modules, and other vehicle electronics.
  2. Industrial equipment: Providing regulated power for control systems, motor drives, and sensors.
  3. Telecommunications: Enabling efficient power conversion in base stations, routers, and network switches.
  4. Consumer electronics: Powering portable devices, home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

  1. MAX16904SAUE41/V+T: Similar specifications and pin configuration, but available in a different package (16-TSSOP).
  2. MAX16904SATE41/V+T: Similar specifications and pin configuration, but available in a different package (16-TQFN (3x3)).
  3. MAX16904SATE42/V+T: Similar specifications and pin configuration, but with extended temperature range (-40°C to +150°C).

(Note: The above alternative models are provided for reference and may have slight differences in features or package options.)

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技術ソリューションにおける MAX16904SATB41/V+T の適用に関連する 10 件の一般的な質問と回答をリストします。

  1. What is the input voltage range of MAX16904SATB41/V+T?
    - The input voltage range of MAX16904SATB41/V+T is 4.5V to 36V.

  2. What is the maximum output current of MAX16904SATB41/V+T?
    - The maximum output current of MAX16904SATB41/V+T is 3A.

  3. Can MAX16904SATB41/V+T be used in automotive applications?
    - Yes, MAX16904SATB41/V+T is suitable for automotive applications.

  4. What is the typical efficiency of MAX16904SATB41/V+T?
    - The typical efficiency of MAX16904SATB41/V+T is 95%.

  5. Does MAX16904SATB41/V+T have overcurrent protection?
    - Yes, MAX16904SATB41/V+T features overcurrent protection.

  6. What is the operating temperature range of MAX16904SATB41/V+T?
    - The operating temperature range of MAX16904SATB41/V+T is -40°C to +125°C.

  7. Can MAX16904SATB41/V+T be used in LED lighting applications?
    - Yes, MAX16904SATB41/V+T is suitable for LED lighting applications.

  8. What type of package does MAX16904SATB41/V+T come in?
    - MAX16904SATB41/V+T comes in a 24-pin TQFN package.

  9. Is there an evaluation kit available for MAX16904SATB41/V+T?
    - Yes, an evaluation kit is available for MAX16904SATB41/V+T.

  10. What are the key features of MAX16904SATB41/V+T?
    - The key features of MAX16904SATB41/V+T include integrated MOSFETs, wide input voltage range, and adjustable output voltage.