Manufacturer Part Number
LP5009PWR
Manufacturer
Texas Instruments
Introduction
Integrated Circuit (IC) for LED Drivers
Part of the PMIC (Power Management IC) category
Product Features and Performance
9 constant current outputs
Linear topology
Output current per channel: 35mA
Supply voltage range: 2.7V to 5.5V
Output voltage range: 0V to 5.5V
Switching frequency: 29kHz
Supports analog and PWM dimming
Product Advantages
Precise and stable LED current control
Wide operating voltage range
High efficiency and low power consumption
Thermal shutdown protection
Small 24-TSSOP package
Key Technical Parameters
Package: 24-TSSOP (0.173", 4.40mm Width)
Mounting Type: Surface Mount
Operating Temperature: -40°C to 85°C
RoHS Compliance: RoHS3 Compliant
Quality and Safety Features
Thermal shutdown protection
Short-circuit and open-circuit protection
Compatibility
Suitable for a wide range of LED lighting applications
Application Areas
LED Lighting (e.g., general illumination, architectural lighting, backlighting)
Product Lifecycle
Currently in active production
No plans for discontinuation, replacements, or upgrades available
Key Reasons to Choose This Product
Precise and stable LED current control for consistent and reliable performance
Wide operating voltage range allows flexibility in system design
High efficiency and low power consumption for energy-saving applications
Compact 24-TSSOP package for space-constrained designs
Robust protection features for reliable and safe operation