LED1202QTR - STMicroelectronics

Manufacturer Part Number

LED1202QTR

Manufacturer

STMicroelectronics

Introduction

The LED1202QTR is a highly integrated power management IC (PMIC) designed for LED driving applications, positioned as an advanced solution for controlling up to 12 LEDs with high precision and minimal external components.

Product Features and Performance

Direct control of up to 12 LED channels

Individual channel current regulation

Supports 2.6V to 5V supply voltage

Output voltage of 5V

Channel current output of 20mA per LED

High frequency operation at 400kHz

Analog dimming capability

Operating temperature range from -40°C to 85°C

Product Advantages

High channel count supports complex LED configurations

Precise current control enhances LED lifespan and color uniformity

Broad voltage range accommodates various power supplies

High-frequency operation allows for smaller external components

Analog dimming enables smooth brightness control

Key Technical Parameters

Supply Voltage (Min): 2.6V

Supply Voltage (Max): 5V

Output Voltage: 5V

Output Current/Channel: 20mA

Frequency: 400kHz

Number of Outputs: 12

Operating Temperature: -40°C ~ 85°C (TA)

Quality and Safety Features

Over-temperature protection

Over-current protection for each LED channel

Highly reliable design compliant with international safety standards

Compatibility

Compatible with a wide range of LED types and configurations

Surface mount package (20-UFQFN) facilitates integration into diverse PCB layouts

Application Areas

LED Lighting applications

Consumer electronics LED backlighting

Automotive interior and exterior lighting

Industrial LED lighting solutions

Product Lifecycle

Currently active status

No indication of nearing discontinuation

Availability of replacements or upgrades to be monitored through STMicroelectronics announcements

Several Key Reasons to Choose This Product

High flexibility with up to 12 LED channels allows for versatile lighting designs.

Enhanced product longevity and performance through precise current regulation.

Suited for a wide range of applications from consumer electronics to automotive lighting.

Easy integration into existing designs owing to convenient packaging and compatibility features.

Commitment to quality and reliability from a leading manufacturer in the semiconductor industry.