MAX16813ATP/V+T

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MAX16813ATP/V+T

+BOM

IC LED DRV CTRL PWM 150MA 20TQFN

  • メーカーアナログ・デバイセズ社/マキシム・インテグレーテッド

  • メーカー品番 #MAX16813ATP/V+T

  • 在庫状況6868

365 日間品質保証

7*24 日間の品質保証

90-時間単位のサービス保証

1日間のアフターサービス保証

仕様

属性 値
Part Status Active
Type DC DC Controller
Topology SEPIC, Step-Up (Boost)
Internal Switch(s) No
Number of Outputs 4
Voltage - Supply (Min) 4.75V
Voltage - Supply (Max) 40V
Current - Output / Channel 150mA
Frequency 200kHz ~ 2MHz
Dimming PWM
Applications Backlight, Lighting
Operating Temperature -40°C ~ 125°C (TA)
Mounting Type Surface Mount
Package / Case 20-WFQFN Exposed Pad
Supplier Device Package 20-TQFN (4x4)
Base Product Number MAX16813
Grade Automotive
Qualification AEC-Q100

概要

Description

The MAX16813ATP/V+T is a high-efficiency LED driver designed by Maxim Integrated (now part of Analog Devices) for use in automotive and general lighting applications. It is a high-voltage current regulator that allows precise control over LED current, ensuring consistent brightness and long-life performance of LED lighting systems.
Key features of the MAX16813 include the ability to operate over a wide input voltage range, typically from 5V to 65V, and to supply a constant current to LEDs. It also integrates several protection features such as thermal shutdown, over-voltage, and short-circuit protection, enhancing reliability in demanding environments. The device supports analog and PWM dimming, allowing for flexibility in controlling brightness.
The MAX16813 is suitable for applications like automotive interior and exterior lighting, architectural lighting, and signage. Its compact design and robust feature set make it an ideal choice for designers looking to implement efficient, reliable LED lighting solutions.

Equivalent

The MAX16813ATP/V+T is an LED driver IC from Maxim Integrated. Equivalent products might include similar LED driver ICs from manufacturers like Texas Instruments, On Semiconductor, or Infineon. Some potential equivalents include TI's LM3409 or LM3421 for high-brightness LED applications. Always compare the specific features, current ratings, and application requirements to ensure compatibility with your design needs.

Features

The MAX16813ATP/V+T is a high-efficiency, high-voltage LED driver IC designed by Maxim Integrated, now part of Analog Devices. It is tailored for automotive and general lighting applications. Key features include:
1. High Voltage Handling: Capable of operating with input voltages up to 65V, suitable for automotive and industrial lighting applications.
2. Integrated MOSFET: Contains a low-side n-channel MOSFET driver, simplifying external component requirements and enhancing efficiency.
3. Current Control: Offers precise LED current regulation with high-side current sensing for consistent brightness and performance.
4. PWM Dimming: Supports PWM dimming for flexible control of LED brightness levels.
5. Fault Protection: Includes comprehensive fault protection mechanisms such as output short-circuit, overtemperature, and open-LED protection to ensure reliability.
6. Thermal Management: Features thermal shutdown capabilities to prevent damage from overheating.
Overall, the MAX16813ATP/V+T is a robust solution for driving high-brightness LEDs in demanding environments, combining efficiency, flexibility, and protection features.

Pinout

The MAX16813ATP/V+T is an LED driver IC designed for automotive and general lighting applications. It comes in a 20-pin TQFN (Thin Quad Flat No-lead) package. This IC provides precise control over LED current, enabling consistent brightness and extended LED life.
Key functions of the MAX16813 include:
1. High-Voltage Operation: It can operate with input voltages ranging from 5V to 65V, making it suitable for a wide range of applications.
2. Current Control: Offers high-side current sense and PWM dimming control for accurate LED current regulation and brightness control.
3. Fault Protection: Includes features like overtemperature shutdown, open LED detection, and short-circuit protection.
4. Dimming Control: Supports both analog and PWM dimming methods for flexible brightness control.
5. Synchronization: Allows synchronization with an external clock to avoid EMI in multi-channel systems.
6. Efficiency: Designed to offer high efficiency by reducing switching losses and enhancing thermal performance.
The MAX16813 is suitable for automotive lighting, backlighting, and any application requiring a reliable and efficient LED driver.

Manufacturer

The MAX16813ATP/V+T is manufactured by Analog Devices, Inc. This company is a prominent global leader in the design and production of analog, mixed-signal, and digital signal processing (DSP) integrated circuits. Analog Devices serves a wide range of industries, including communications, automotive, industrial, consumer electronics, and healthcare, providing solutions that bridge the physical and digital worlds. Known for its innovation and high-performance products, the company focuses on applications such as data conversion, power management, and signal processing.

Application

The MAX16813ATP/V+T is a high-efficiency, high-brightness LED driver IC commonly used in various lighting applications. Its primary use is in automotive lighting systems, such as headlights, taillights, and interior lights, due to its ability to drive multiple LEDs with accurate current control. Additionally, it is used in general-purpose lighting, including streetlights, architectural lighting, and display backlighting. Its features, such as dimming control and fault protection, make it suitable for designs that require reliability and flexibility. The MAX16813ATP/V+T is also employed in industrial lighting applications where energy efficiency and longevity are critical.

Package

The MAX16813ATP/V+T is a leaded package type, specifically a 20-pin TQFN-EP (Thin Quad Flat No-Lead with Exposed Pad).

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