MAX16922AUPD/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, wide input voltage range, compact package
• Package: 3mm x 3mm, 10-pin TDFN
• Essence: Power management IC for automotive applications
• Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

• Input Voltage Range: 4.5V to 36V
• Output Voltage Range: 1.2V to 28V
• Output Current: Up to 2A
• Switching Frequency: 100kHz to 2.2MHz
• Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

1. VIN: Input Voltage
2. PGND: Power Ground
3. SW: Switch Node
4. FB: Feedback Input
5. SS/TR: Soft-Start/Tracking
6. EN: Enable
7. AGND: Analog Ground
8. VOUT: Output Voltage
9. BST: Bootstrap
10. LX: Inductor Connection

Functional Features

• Wide input voltage range for automotive applications
• High efficiency synchronous buck regulator
• Adjustable output voltage
• Overcurrent and overtemperature protection
• Soft-start and tracking capability
• Integrated bootstrap diode

Advantages and Disadvantages

Advantages

• Wide input voltage range allows for flexibility in automotive applications
• High efficiency helps to minimize power loss
• Compact package saves board space
• Integrated protection features enhance reliability

Disadvantages

• Higher cost compared to non-automotive voltage regulators
• Limited output current compared to some industrial-grade regulators

Working Principles

The MAX16922AUPD/V+T is a synchronous buck regulator that steps down the input voltage to a lower, regulated output voltage. It uses pulse-width modulation (PWM) to control the output voltage and achieve high efficiency. The integrated control circuitry and protection features ensure stable and reliable operation in automotive environments.

Detailed Application Field Plans

The MAX16922AUPD/V+T is well-suited for various automotive applications, including: - Engine control units - Transmission control modules - Advanced driver-assistance systems - Infotainment systems - Lighting systems - Electric power steering

Detailed and Complete Alternative Models

Some alternative models to the MAX16922AUPD/V+T include: - MAX16910: Automotive step-down converter with similar input voltage range - LM53625-Q1: Automotive-grade synchronous buck regulator with adjustable output voltage - TPS54060-Q1: Wide-input voltage range regulator designed for automotive applications

This completes the entry for MAX16922AUPD/V+T, covering its product overview, specifications, pin configuration, functional features, advantages and disadvantages, working principles, detailed application field plans, and alternative models.

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