MAX16969BGEE/V+T

Product Overview

• Category: Integrated Circuit (IC)
• Use: Voltage Regulator
• Characteristics: High efficiency, compact size, wide input voltage range
• Package: 24-Pin TQFN
• Essence: Power management solution 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 3A
• Switching Frequency: 200kHz 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. BST: Bootstrap Capacitor Connection
5. FB: Feedback Voltage
6. EN: Enable Pin
7. SS/TRK: Soft-Start/Tracking
8. COMP: Compensation
9. VOUT: Output Voltage
10. AGND: Analog Ground

Functional Features

• Integrated high-side and low-side MOSFETs
• Wide input voltage range for automotive applications
• Adjustable output voltage
• Overcurrent and overtemperature protection
• Programmable soft-start

Advantages and Disadvantages

Advantages

• Compact size
• High efficiency
• Wide input voltage range

Disadvantages

• Higher cost compared to non-integrated solutions
• Limited output current compared to some discrete solutions

Working Principles

The MAX16969BGEE/V+T is a synchronous step-down voltage regulator designed for automotive applications. It utilizes a pulse-width modulation (PWM) control scheme to regulate the output voltage based on the feedback signal. The integrated high-side and low-side MOSFETs enable high efficiency and reduce external component count.

Detailed Application Field Plans

The MAX16969BGEE/V+T is well-suited for various automotive applications, including: - Engine control units - Advanced driver-assistance systems - Infotainment systems - Lighting systems - Electric power steering

Detailed and Complete Alternative Models

1. LM2675-ADJ/NOPB

   • Category: Integrated Circuit (IC)
   • Use: Voltage Regulator
   • Characteristics: Adjustable output, wide input voltage range
   • Package: TO-220
   • Essence: Simple and cost-effective voltage regulator
   • Packaging/Quantity: Tube, 50 units per tube

2. LT1763CS8-3.3#PBF

   • Category: Integrated Circuit (IC)
   • Use: Low Dropout Regulator
   • Characteristics: Low dropout voltage, high accuracy
   • Package: 8-Pin SOIC
   • Essence: Precision voltage regulator for sensitive electronics
   • Packaging/Quantity: Cut Tape, 100 units per reel

3. TPS54332DDAR

   • Category: Integrated Circuit (IC)
   • Use: Step-Down Converter
   • Characteristics: High efficiency, adjustable output voltage
   • Package: 8-Pin SOIC
   • Essence: Versatile step-down converter for various applications
   • Packaging/Quantity: Tape and Reel, 2500 units per reel

In conclusion, the MAX16969BGEE/V+T is a highly efficient and compact voltage regulator designed for automotive applications. Its wide input voltage range and integrated features make it an ideal choice for power management in automotive systems.

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