Meixin Integrated
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MAX16836ASA+T
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MAX16836ASA+T

Product Overview

  • Category: Integrated Circuit
  • Use: LED Driver
  • Characteristics: High efficiency, adjustable frequency, wide input voltage range
  • Package: 8-SOIC
  • Essence: Efficient and versatile LED driver
  • Packaging/Quantity: Tape & Reel (2500 units)

Specifications

  • Input Voltage Range: 4.5V to 28V
  • Output Voltage Range: Up to 40V
  • Maximum Output Current: 2A
  • Switching Frequency: Adjustable up to 2MHz
  • Operating Temperature Range: -40°C to +125°C

Detailed Pin Configuration

  1. VIN: Input Voltage
  2. GND: Ground
  3. FB: Feedback
  4. EN/UVLO: Enable/Undervoltage Lockout
  5. RT/CLKOUT: Frequency Setting/ Clock Output
  6. SW: Switch Node
  7. LX: Inductor Connection
  8. VOUT: Output Voltage

Functional Features

  • Wide input voltage range for versatility
  • Adjustable switching frequency for optimization
  • Overvoltage and overcurrent protection
  • Thermal shutdown protection
  • External synchronization capability

Advantages and Disadvantages

Advantages

  • High efficiency
  • Wide input voltage range
  • Compact package size
  • Versatile frequency adjustment

Disadvantages

  • Limited maximum output current
  • Requires external components for operation

Working Principles

The MAX16836ASA+T is a high-efficiency LED driver that utilizes a synchronous step-down controller to regulate the output voltage. It employs a constant-frequency, peak-current mode control architecture to provide accurate and efficient LED current regulation.

Detailed Application Field Plans

The MAX16836ASA+T is well-suited for various LED lighting applications, including: - Automotive lighting - Industrial lighting - Architectural lighting - Signage and display lighting

Detailed and Complete Alternative Models

  • MAX16834: Similar features with lower output current
  • MAX16833: Lower input voltage range but higher output current
  • MAX16832: Higher input voltage range with similar output current capabilities

In conclusion, the MAX16836ASA+T is a highly efficient and versatile LED driver suitable for a wide range of lighting applications. Its adjustable frequency and wide input voltage range make it an ideal choice for demanding LED lighting designs.

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قم بإدراج 10 أسئلة وإجابات شائعة تتعلق بتطبيق MAX16836ASA+T في الحلول التقنية

  1. What is the MAX16836ASA+T?

    • The MAX16836ASA+T is a high-voltage, current-mode, fixed-frequency LED driver IC designed for automotive lighting applications.

  2. What is the input voltage range of the MAX16836ASA+T?

    • The input voltage range of the MAX16836ASA+T is 6V to 65V, making it suitable for automotive and industrial applications.

  3. What is the maximum output current of the MAX16836ASA+T?

    • The MAX16836ASA+T can deliver a maximum output current of 1.5A, making it suitable for driving high-power LEDs.

  4. Does the MAX16836ASA+T support dimming functionality?

    • Yes, the MAX16836ASA+T supports both analog and PWM dimming, providing flexibility in controlling the brightness of the LEDs.

  5. What protection features does the MAX16836ASA+T offer?

    • The MAX16836ASA+T includes overvoltage protection (OVP), open/shorted LED protection, and thermal shutdown to ensure reliable operation and protect the IC and LEDs.

  6. Can the MAX16836ASA+T be used for automotive interior lighting?

    • Yes, the MAX16836ASA+T is suitable for various automotive lighting applications, including interior lighting, due to its wide input voltage range and dimming capabilities.

  7. What type of control interface does the MAX16836ASA+T use?

    • The MAX16836ASA+T uses a simple analog control interface, making it easy to integrate into existing lighting systems.

  8. Is the MAX16836ASA+T compatible with both buck and boost LED configurations?

    • Yes, the MAX16836ASA+T is compatible with both buck and boost LED configurations, providing versatility in design options.

  9. What is the typical efficiency of the MAX16836ASA+T?

    • The MAX16836ASA+T offers high efficiency, typically above 90%, helping to minimize power losses and maximize battery life in automotive applications.

  10. Are there any application notes or reference designs available for the MAX16836ASA+T?

    • Yes, Maxim Integrated provides application notes and reference designs to assist engineers in implementing the MAX16836ASA+T in their technical solutions.