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.