MAX16904SATB80/V+T

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 80-pin TQFP (Thin Quad Flat Pack)
• Essence: Voltage Regulator
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 60V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 3A
• Quiescent Current: 40µA
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16904SATB80/V+T has a total of 80 pins. The pin configuration is as follows:

1. VIN: Input Voltage
2. GND: Ground
3. EN: Enable Pin
4. FB: Feedback Pin
5. VOUT: Output Voltage
6. PGND: Power Ground
7. SW: Switching Node
8. BST: Bootstrap Capacitor Connection
9. ...

(Note: The remaining pins are not listed here for brevity.)

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss.
• Low quiescent current reduces standby power consumption.
• Integrated protection features such as overcurrent and thermal shutdown.
• Adjustable output voltage provides flexibility in various systems.

Advantages

• High efficiency results in improved energy utilization.
• Wide input voltage range enables compatibility with different power sources.
• Low quiescent current prolongs battery life in portable devices.
• Compact package size saves board space.
• Integrated protection features enhance system reliability.

Disadvantages

• Limited maximum output current may restrict usage in high-power applications.
• Higher cost compared to conventional linear regulators.
• Requires careful thermal management due to high switching frequency.

Working Principles

The MAX16904SATB80/V+T is a voltage regulator that converts the input voltage to a regulated output voltage. It utilizes a high-frequency switching technique to achieve high efficiency. The integrated control circuitry adjusts the duty cycle of the switching transistor to maintain the desired output voltage. Feedback from the output voltage is continuously monitored and compared to a reference voltage, allowing for precise regulation.

Detailed Application Field Plans

The MAX16904SATB80/V+T finds applications in various fields, including: 1. Automotive: Power management in electric vehicles, infotainment systems, and lighting systems. 2. Industrial: Control systems, motor drives, and power supplies. 3. Consumer Electronics: Portable devices, smart home appliances, and audio/video equipment. 4. Telecommunications: Base stations, network equipment, and data centers. 5. Medical: Patient monitoring devices, diagnostic equipment, and medical imaging systems.

Detailed and Complete Alternative Models

1. MAX16904SATE/V+T: Similar specifications but with a different package (TQFN).
2. MAX16904SAUE/V+T: Higher maximum output current (5A) with similar features.
3. MAX16904SABE/V+T: Lower quiescent current (20µA) for ultra-low power applications.
4. MAX16904SAYE/V+T: Extended temperature range (-40°C to +150°C) for harsh environments.

(Note: The above list includes only a few alternative models for reference.)

This entry provides an overview of the MAX16904SATB80/V+T, including its basic information, specifications, pin configuration, functional features, advantages, disadvantages, working principles, application field plans, and alternative models. With its high efficiency, wide input voltage range, and compact package, this voltage regulator is suitable for various power management applications in automotive, industrial, consumer electronics, telecommunications, and medical fields.