Manufacturer Part Number
TPS61185RGET
Manufacturer
Texas Instruments
Introduction
The TPS61185RGET is a high-efficiency, step-up (boost) DC-DC converter that is designed to drive up to 8 LED strings in series or parallel configuration. It features a wide input voltage range from 4.2V to 24V and can provide a constant output current of up to 25mA per channel, making it suitable for a variety of backlight applications.
Product Features and Performance
Wide input voltage range: 4.2V to 24V
Constant output current up to 25mA per channel
Supports up to 8 LED strings
High switching frequency: 600kHz to 2MHz
Integrated power switch
PWM dimming capability
Thermal shutdown protection
Product Advantages
High efficiency, up to 92% typical
Compact size with 24-VFQFN exposed pad package
Configurable for series or parallel LED configurations
Robust protection features
Key Reasons to Choose This Product
Versatile LED driver solution for a wide range of backlight applications
High efficiency and compact design for space-constrained designs
Reliable operation with built-in protection features
Easy configuration and integration into LED lighting systems
Quality and Safety Features
Thermal shutdown protection
Overcurrent protection
Undervoltage lockout
Compatibility
The TPS61185RGET is compatible with a variety of LED-based backlight applications, including LCD displays, portable devices, and industrial equipment.
Application Areas
LCD panel backlighting
Portable device backlighting
Industrial and commercial lighting applications
Product Lifecycle
The TPS61185RGET is an active product and is currently available for purchase. There are no immediate plans for discontinuation. If you need more information or have any questions, please contact our website's sales team.