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TPS92513HVDGQR

TPS92513HVDGQR LED Drivers with HVSSOP-10-EP-0.5mm package

Inventory:4,328

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Overview of TPS92513HVDGQR

The TPS92513HVDGQR is a high-voltage buck LED driver IC designed for controlling LED lighting applications. It offers efficient power conversion and dimming control for driving high-brightness LEDs in various lighting designs.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • GND: Ground connection
  • VIN: Input voltage supply
  • EN/DIM: Enable and dimming control pin
  • COMP: Compensation pin
  • FB: Feedback pin
  • AGND: Analog ground
  • PWM: Pulse-width modulation pin
  • ISENSE: Current sense pin
  • OUT: LED output pin
  • COMP: Compensation pin
  • AGND: Analog ground
  • VCC: Power supply voltage
  • RAMP: Ramp signal input

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the TPS92513HVDGQR for a visual representation.

Key Features

  • High-Voltage Buck LED Driver: Designed for driving high-brightness LEDs efficiently.
  • Dimming Control: Provides dimming functionality for adjusting LED brightness levels.
  • Wide Input Voltage Range: Operates with a wide input voltage range for versatile applications.
  • Integrated PWM Dimming: Includes integrated PWM dimming for precise control over LED brightness.
  • Analog and PWM Dimming: Supports both analog and PWM dimming options for flexible dimming control.
  • Overcurrent Protection: Features overcurrent protection for safe operation of LED lighting systems.

Note: For detailed technical specifications, please refer to the TPS92513HVDGQR datasheet.

Application

  • LED Lighting Systems: Ideal for use in LED lighting systems for residential, commercial, and industrial applications.
  • Architectural Lighting: Suitable for architectural lighting designs requiring high-brightness LEDs.
  • Automotive Lighting: Used in automotive lighting applications for efficient and adjustable LED illumination.

Functionality

The TPS92513HVDGQR is a high-voltage buck LED driver IC that provides efficient power conversion and dimming control for driving high-brightness LEDs. It ensures reliable and adjustable LED lighting solutions for various applications.

Usage Guide

  • Connect VIN (Pin 2) to the input voltage supply and GND (Pin 1) to ground.
  • Use EN/DIM (Pin 3) for enable and dimming control to adjust LED brightness levels.
  • Connect the output LEDs to the OUT pin (Pin 8) for LED illumination.

Frequently Asked Questions

Q: Can the TPS92513HVDGQR drive multiple LEDs in series?
A: The TPS92513HVDGQR is designed to drive high-brightness LEDs efficiently and can be used to drive multiple LEDs in series configurations within specified voltage and current limits.

Q: What is the input voltage range supported by the TPS92513HVDGQR?
A: The TPS92513HVDGQR operates with a wide input voltage range, typically from 4.5V to 60V, making it suitable for various LED lighting applications.

Equivalent

For similar functionalities, consider these alternatives to the TPS92513HVDGQR:

  • LT3471: A high-voltage LED driver IC from Linear Technology offering similar features and performance.
  • BD9411EFV: This buck LED driver IC from ROHM provides efficient LED drive capabilities with versatile dimming options.

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Input voltage type AC/DC Topology Buck
Vin (min) (V) 4.5 Vin (max) (V) 60
Vout (max) (V) 58 Vout (min) (V) 0.2
Iout (max) (A) 1.5 Iq (typ) (mA) 0.337
Features Over Current Protection, Over Temperature Protection Operating temperature range (°C) -40 to 125
Dimming method Analog, PWM Number of channels 1
Rating Catalog

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TPS92513HVDGQR

TPS92513HVDGQR LED Drivers with HVSSOP-10-EP-0.5mm package

Inventory:

4,328