TPS92518HVPWPR - Texas Instruments

Manufacturer Part Number

TPS92518HVPWPR

Manufacturer

Texas Instruments

Introduction

TPS92518HVPWPR is a flexible and efficient DC DC Controller designed specifically for LED lighting applications, providing dual-channel output.

Product Features and Performance

Dual-channel step-down (Buck) controller for precise LED current regulation

No internal switches, offering flexibility in design

Supports analog and PWM dimming methods

High-frequency operation at 2MHz reduces the size of external components

Wide input voltage range from 6.5V to 65V, suitable for a variety of power supplies

Operates at a temperature range of -40°C to 125°C, ensuring reliability in various environments

Surface Mount Technology (SMT) for easier integration into designs

Product Advantages

Enables efficient management of LED lighting systems

Dual-channel functionality allows for controlling multiple LED arrays with a single device

Flexibility in dimming options to accommodate various lighting requirements

High switching frequency enables compact PCB designs

Wide input voltage range adds versatility across different power scenarios

Robust operating temperature range increases system reliability

Key Technical Parameters

Type: DC DC Controller

Topology: Step-Down (Buck)

Number of Outputs: 2

Voltage Supply (Min): 6.5V

Voltage Supply (Max): 65V

Frequency: 2MHz

Operating Temperature: -40°C ~ 125°C

Mounting Type: Surface Mount

Package / Case: 24-PowerTSSOP

Quality and Safety Features

Built to comply with industry standards for safety and performance

Thermal protection features safeguard the component under high-temperature conditions

Compatibility

Compatible with a wide range of LED arrays and power supplies due to its wide input voltage range and flexible output control

Application Areas

LED lighting systems for residential, commercial, and industrial use

Automotive lighting applications

Outdoor and architectural lighting projects

Product Lifecycle

Currently active with no immediate plans for discontinuation

Availability of replacements or upgrades as technology progresses

Several Key Reasons to Choose This Product

High efficiency and dual-channel output streamline LED lighting designs

Texas Instruments’ reputation for quality and reliability

Flexibility in application due to wide input voltage and operational temperature range

High-frequency operation allows for compact and efficient design solutions

Advanced dimming features offer enhanced lighting control and customization