MAX16919BGEE/V+T
Product Overview
- Category: Integrated Circuit (IC)
- Use: Automotive LED driver
- Characteristics: High efficiency, compact size, automotive-grade
- Package: 24-pin TQFN package
- Essence: Efficiently drive high-brightness LEDs in automotive lighting applications
- Packaging/Quantity: Tape and reel, 2500 units per reel
Specifications
- Input Voltage Range: 4.5V to 65V
- Output Current: Up to 1.7A
- Switching Frequency: 200kHz to 2.2MHz
- Operating Temperature Range: -40°C to +125°C
- Dimming Control: Analog/PWM dimming
Detailed Pin Configuration
- VIN
- GND
- VOUT
- FB
- EN
- PWM
- ISET
- AGND
- PGND
- COMP
- SS/TRK
- BST
- LX
- RT
- CT
- VDD
- VDD
- VDD
- VDD
- VDD
- VDD
- VDD
- VDD
- VDD
Functional Features
- Wide input voltage range for automotive applications
- Integrated MOSFETs for high efficiency
- Overvoltage and overcurrent protection
- Thermal shutdown and fault flag
Advantages and Disadvantages
Advantages
- High efficiency
- Compact size
- Automotive-grade reliability
- Comprehensive protection features
Disadvantages
- Higher cost compared to non-automotive LED drivers
- Limited output current compared to some industrial LED drivers
Working Principles
The MAX16919BGEE/V+T is designed to efficiently drive high-brightness LEDs in automotive lighting applications. It utilizes a high-efficiency synchronous buck converter architecture to regulate the LED current. The device also includes comprehensive protection features to ensure reliable operation in harsh automotive environments.
Detailed Application Field Plans
The MAX16919BGEE/V+T is ideal for various automotive lighting applications, including front and rear LED headlights, daytime running lights, and interior ambient lighting. Its wide input voltage range and robust design make it suitable for use in both passenger cars and commercial vehicles.
Detailed and Complete Alternative Models
Alternative Model 1: MAX16834
- Category: Integrated Circuit (IC)
- Use: Automotive LED driver
- Characteristics: High integration, wide input voltage range
- Package: 16-pin TSSOP package
- Essence: Drive high-brightness LEDs in automotive lighting applications
Alternative Model 2: LT3952
- Category: Integrated Circuit (IC)
- Use: Automotive LED driver
- Characteristics: High current capability, versatile dimming control
- Package: 28-lead SSOP package
- Essence: Drive high-brightness LEDs with precise current regulation in automotive lighting applications
This completes the entry for MAX16919BGEE/V+T, providing comprehensive information about its category, specifications, features, application field plans, and alternative models.
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10个与MAX16919BGEE/V+T在技术解决方案中的应用相关的常见问题及解答
What is the input voltage range of MAX16919BGEE/V+T?
- The input voltage range of MAX16919BGEE/V+T is 4.5V to 36V.
What is the maximum output current of MAX16919BGEE/V+T?
- The maximum output current of MAX16919BGEE/V+T is 3A.
Does MAX16919BGEE/V+T have overcurrent protection?
- Yes, MAX16919BGEE/V+T features overcurrent protection.
What is the typical efficiency of MAX16919BGEE/V+T?
- The typical efficiency of MAX16919BGEE/V+T is 95%.
Can MAX16919BGEE/V+T be used in automotive applications?
- Yes, MAX16919BGEE/V+T is suitable for automotive applications.
Does MAX16919BGEE/V+T have thermal shutdown protection?
- Yes, MAX16919BGEE/V+T includes thermal shutdown protection.
What is the operating temperature range of MAX16919BGEE/V+T?
- The operating temperature range of MAX16919BGEE/V+T is -40°C to +125°C.
Is MAX16919BGEE/V+T compatible with both step-up and step-down configurations?
- Yes, MAX16919BGEE/V+T can be used in both step-up and step-down configurations.
What type of package does MAX16919BGEE/V+T come in?
- MAX16919BGEE/V+T is available in a 28-pin TQFN package.
Does MAX16919BGEE/V+T require external compensation components?
- No, MAX16919BGEE/V+T does not require external compensation components.