MAX16932CATIU/V+ - Product Overview

Product Information

• Category: Integrated Circuit (IC)
• Use: Power Management
• Characteristics: High Efficiency, Low Quiescent Current, Wide Input Voltage Range
• Package: 16-TDFN-EP (4x4mm)
• 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 90% of VIN
• Output Current: Up to 2A
• Quiescent Current: 17µA (typical)
• Switching Frequency: 1MHz
• Operating Temperature Range: -40°C to +125°C

Pin Configuration

The MAX16932CATIU/V+ has a 16-pin TDFN-EP package with the following pin configuration:

| Pin Number | Pin Name | Description | |------------|----------|-------------| | 1 | EN | Enable Pin | | 2 | FB | Feedback Pin (Output Voltage Setting) | | 3 | GND | Ground | | 4 | SW | Switch Node | | 5 | PG | Power Good Output | | 6 | VCC | Supply Voltage Input | | 7-10 | NC | No Connection | | 11 | SS | Soft-Start Capacitor | | 12 | BST | Bootstrap Capacitor | | 13-16 | NC | No Connection |

Functional Features

• Wide input voltage range allows for versatile applications.
• High efficiency ensures minimal power loss during operation.
• Low quiescent current reduces power consumption in standby mode.
• Power Good output provides a signal indicating stable output voltage.
• Soft-start feature prevents excessive inrush current during startup.

Advantages

• High efficiency results in improved energy utilization.
• Wide input voltage range enables compatibility with various power sources.
• Low quiescent current prolongs battery life in portable applications.
• Power Good output allows for easy monitoring of the output voltage stability.
• Soft-start feature protects the circuit from excessive current during startup.

Disadvantages

• Limited output current may not be suitable for high-power applications.
• The 16-pin package may require careful PCB layout design.

Working Principles

The MAX16932CATIU/V+ is a voltage regulator IC that converts an input voltage within the range of 4.5V to 60V to a regulated output voltage. It utilizes a switching regulator topology to achieve high efficiency. The EN pin controls the enable/disable state of the regulator, while the FB pin sets the desired output voltage. The SW pin connects to the inductor and capacitor, forming a switching node. The PG pin provides a logic-level signal indicating when the output voltage is within the specified range.

Detailed Application Field Plans

The MAX16932CATIU/V+ is commonly used in various applications, including but not limited to: - Automotive electronics - Industrial control systems - Battery-powered devices - Distributed power systems

Alternative Models

Here are some alternative models that offer similar functionality: - MAX16930: Lower output current (1A) version of MAX16932. - MAX16931: Higher output current (3A) version of MAX16932. - MAX16933: Higher output voltage (up to 95% of VIN) version of MAX16932.

Please note that these alternative models may have different pin configurations and package options.

In conclusion, the MAX16932CATIU/V+ is a versatile voltage regulator IC with a wide input voltage range, high efficiency, and low quiescent current. It offers various advantages such as power good output and soft-start feature. However, it has limitations in terms of output current and package size. It finds applications in automotive, industrial, and battery-powered systems, among others. Alternative models with different specifications are also available for specific requirements.