Manufacturer Part Number
TPS61041QDBVRQ1
Manufacturer
Texas Instruments
Introduction
High-efficiency boost converter for LED driving in automotive applications
Product Features and Performance
Integrated power MOSFET
Up to 28V output voltage
250mA switch current capability
High switching frequency of 1MHz
Thermal shutdown protection
Overvoltage protection
Space-saving SOT-23-5 package
Product Advantages
Supports low input voltage from 1.8V to 6V
Can drive LEDs with a constant current for uniform brightness
Automotive-grade reliability
Compliance with AEC-Q100 qualification standards
Key Technical Parameters
Input Voltage Range: 1.8V to 6V
Output Voltage: 28V
Output Current: 250mA (Switch)
Switching Frequency: 1MHz
Topology: Step-Up (Boost)
Type: DC DC Regulator
Internal Switch: Yes
Number of Outputs: 1
Quality and Safety Features
AEC-Q100 qualified
Thermal shutdown
Overvoltage protection
Compatibility
Suitable for a wide range of LED backlight applications in automotive environments
Application Areas
LED backlighting for automotive displays and dashboard instrument clusters
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
High-efficiency conversion suitable for battery-powered systems
Enables a compact design due to small form factor
Designed for rugged automotive operating conditions
Meets strict automotive quality standards
Facilitates design flexibility with adjustable output voltage settings
TPS61041DBVTTexas Instruments