TPS92633QPWPRQ1

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TPS92633QPWPRQ1

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IC LED DRV LIN PWM 20HTSSOP

  • FabricanteTexas Instruments

  • Peça do Fabricante #TPS92633QPWPRQ1

  • Em Estoque5204

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Especificações

Atributo Valor
Part Status Active
Base Product Number TPS92633
Type Linear
Internal Switch(s) No
Number of Outputs 3
Voltage - Supply (Min) 4.5V
Voltage - Supply (Max) 40V
Current - Output / Channel 150mA
Dimming PWM
Operating Temperature -40°C ~ 125°C (TA)
Grade Automotive
Qualification AEC-Q100
Mounting Type Surface Mount
Package / Case 20-PowerTSSOP (0.173", 4.40mm Width)
Supplier Device Package 20-HTSSOP
Packaging Cut Tape (CT), Tape & Reel (TR)

Visão Geral

Description

The TPS92633QPWPRQ1 is a highly integrated automotive LED driver designed by Texas Instruments. It is part of their automotive-qualified product line, aimed at facilitating efficient and robust solutions for automotive lighting applications. The device supports multi-string configurations, which makes it ideal for exterior lighting systems such as headlights, tail lights, and daytime running lights.
Key features of the TPS92633QPWPRQ1 include its capability to handle multiple LED strings through a single IC, which simplifies design and reduces component count. It offers a wide input voltage range, making it suitable for use in various automotive electrical environments. The device includes built-in protection features such as LED open-circuit, short-circuit, and thermal shutdown, ensuring reliability and safety in harsh automotive conditions.
Additionally, the TPS92633QPWPRQ1 is designed for high efficiency and offers features such as programmable current regulation and PWM dimming, enabling precise control over LED brightness and power consumption. This makes it a versatile and efficient solution for modern automotive lighting needs.

Equivalent

The TPS92633QPWPRQ1 is an automotive-grade LED driver from Texas Instruments. Equivalent products might include the LT3965 from Analog Devices, the A8512 from Allegro Microsystems, or the IS32LT3175 from Lumissil Microsystems. Each of these alternatives provides similar functionalities for automotive LED lighting applications, but exact equivalency will depend on specific design requirements such as current ratings, dimming capabilities, and thermal performance. Always verify pin compatibility and electrical characteristics before substituting in a design.

Features

The TPS92633QPWPRQ1 is a three-channel linear LED controller designed for automotive lighting applications. Key features include:
1. Wide Input Voltage Range: Supports a broad input voltage range, suitable for automotive battery operations.
2. Current Regulation: Provides accurate current regulation, essential for consistent LED brightness across all channels.
3. Integrated MOSFET: Each channel has an integrated MOSFET for efficient power management and reduced component count.
4. High-Temperature Support: Designed to operate in high-temperature environments, typical in automotive settings.
5. Fault Protection: Includes features like open LED detection, short-to-ground, and over-temperature protection to enhance reliability.
6. Dimming Capabilities: Supports PWM and analog dimming methods for flexible brightness control.
7. AEC-Q100 Qualified: Meets automotive industry standards for reliability and quality.
8. Compact Package: Offered in a small package size, beneficial for space-constrained applications.
These features make the TPS92633QPWPRQ1 suitable for a variety of automotive lighting applications, ensuring efficiency, reliability, and flexibility in design.

Pinout

The TPS92633QPWPRQ1 is an automotive-grade LED driver IC by Texas Instruments. It comes in a 20-pin HTSSOP package. This device is designed for applications requiring precise current regulation and high efficiency in LED lighting systems. It operates as a linear LED controller with three channels, each capable of driving a string of LEDs. Key features include adjustable current outputs, PWM dimming capabilities, and thermal management to ensure reliability in automotive environments. The IC is often used in automotive lighting applications, including headlights, tail lights, and daytime running lights.

Manufacturer

The TPS92633QPWPRQ1 is manufactured by Texas Instruments Incorporated (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which it sells to electronics designers and manufacturers globally. TI's products are used in a variety of applications, including in consumer electronics, automotive systems, industrial equipment, and communication devices. The company is known for its robust research and development efforts in the field of electronics and its focus on innovation and quality.

Application

The TPS92633QPWPRQ1 is a linear LED driver designed for automotive applications. It is commonly used in areas such as automotive lighting systems, including headlights, tail lights, and interior lighting. The device supports adaptive lighting systems and is suitable for matrix and pixel lighting, enabling dynamic control of LEDs. Its design ensures high efficiency and reliability, making it ideal for automotive environments that require robust performance in various lighting conditions. Additionally, the device's automotive qualification (AEC-Q100) ensures it meets the stringent demands of vehicle electronic systems.

Package

The TPS92633QPWPRQ1 is a linear LED controller from Texas Instruments, designed for automotive lighting applications. It comes in a thermally-enhanced PowerPAD HTSSOP package with 16 pins, which aids in efficient heat dissipation. This package type is suitable for space-constrained applications requiring high thermal performance.

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