Manufacturer Part Number
TPS61160ADRVR
Manufacturer
Texas Instruments
Introduction
The TPS61160ADRVR is an efficient, switch-integrated step-up (boost) LED driver from Texas Instruments, designed to power backlight systems.
Product Features and Performance
Integrated 700mA switch
Wide input voltage range from 2.7V to 18V
Adjustable output voltage up to 26V
PWM dimming capability
Operates at 600kHz frequency
Surface mount 6-WDFN exposed pad packaging
Internal switch for reduced component count
Stable with a small external inductor and capacitors
Product Advantages
High efficiency for extended battery life
Compact size for space-constrained applications
Integrated power switch to minimize external component count
Flexible PWM dimming for varying brightness levels
Key Technical Parameters
Voltage - Supply (Min): 2.7V
Voltage - Supply (Max): 18V
Voltage - Output: 26V
Current - Output / Channel: 700mA (Switch)
Frequency: 600kHz
Dimming: PWM
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in over-temperature protection
Overvoltage and overcurrent protection
Compatibility
Suitable for use in driving LEDs in the backlighting of LCD panels
Application Areas
Backlighting for smartphones, tablets, and notebook displays
General purpose LED lighting
Product Lifecycle
Status: Active
Not currently nearing discontinuation with availability for replacements or upgrades
Several Key Reasons to Choose This Product
High integration reduces BOM and simplifies design
Versatile input and output voltage ranges support multiple applications
Energy-efficient operation conserves battery life in portable devices
Reliable performance with built-in safety features
High-frequency operation allows for smaller passive components
Texas Instruments' reputation for quality and support
TPS61161Texas Instruments