MAX16924ATM/V+T

Product Overview

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

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 0.8V to 5.5V
• Maximum Output Current: 1.5A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

The MAX16924ATM/V+T has a 16-pin TQFN package with the following pin configuration:

1. VIN: Input Voltage
2. EN: Enable Pin
3. FB: Feedback Pin
4. GND: Ground
5. SW: Switch Node
6. PGND: Power Ground
7. VOUT: Output Voltage
8. SS/TR: Soft-Start/Tracking Pin
9. BST: Boost Pin
10. AGND: Analog Ground
11. NC: No Connection
12. NC: No Connection
13. NC: No Connection
14. NC: No Connection
15. NC: No Connection
16. NC: No Connection

Functional Features

• High Efficiency: The MAX16924ATM/V+T offers high efficiency power conversion, minimizing energy loss.
• Low Quiescent Current: With a low quiescent current of only 17µA, it reduces power consumption during standby or idle modes.
• Wide Input Voltage Range: It can accept input voltages ranging from 4.5V to 36V, making it suitable for various applications.
• Adjustable Output Voltage: The output voltage can be adjusted from 0.8V to 5.5V, providing flexibility in different power supply requirements.
• Overcurrent and Thermal Protection: The IC includes built-in protection features to prevent damage due to overcurrent or excessive temperature.

Advantages and Disadvantages

Advantages: - High efficiency power conversion - Low quiescent current - Wide input voltage range - Adjustable output voltage - Built-in protection features

Disadvantages: - Limited maximum output current (1.5A)

Working Principles

The MAX16924ATM/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 efficient power conversion. The feedback pin (FB) monitors the output voltage and adjusts the duty cycle of the internal switch to maintain a stable output. The enable pin (EN) controls the operation of the regulator, allowing it to enter low-power standby mode when not needed.

Detailed Application Field Plans

The MAX16924ATM/V+T is commonly used in various applications, including:

1. Automotive Electronics: It provides power management solutions for automotive systems such as infotainment systems, lighting modules, and advanced driver-assistance systems (ADAS).
2. Industrial Equipment: It is suitable for powering industrial control systems, motor drives, and factory automation equipment.
3. Telecommunications: It can be used in telecommunications infrastructure, including base stations, routers, and network switches.
4. Consumer Electronics: The voltage regulator is utilized in portable devices, home appliances, and audio/video equipment.

Detailed and Complete Alternative Models

1. MAX16924ATM/V+: Similar to the MAX16924ATM/V+T, but without tape and reel packaging.
2. MAX16924ATM/V+R: This variant includes an additional reset function for system monitoring.
3. MAX16924ATM/V+W: Offers a wider input voltage range, suitable for applications with higher voltage requirements.

These alternative models provide similar functionality and can be considered as substitutes for the MAX16924ATM/V+T in specific applications.

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