Manufacturer Part Number
MAX16813AUP/V+T
Manufacturer
Maxim Integrated
Introduction
The MAX16813 is a high-voltage, 4-channel, DC-DC LED driver controller designed for automotive applications.
Product Features and Performance
4 constant-current LED driver channels
Supports up to 150mA per channel
Wide input voltage range: 4.75V to 40V
High-frequency operation: 200kHz to 2MHz
Supports PWM dimming
Integrated SEPIC/boost topology
Thermal shutdown protection
Open LED detection
Undervoltage lockout
Product Advantages
Automotive-grade performance
Wide operating temperature range: -40°C to 125°C
Efficient power conversion
Compact 20-TSSOP package
Key Technical Parameters
Number of Outputs: 4
Topology: SEPIC, Step-Up (Boost)
Type: DC DC Controller
Current Output / Channel: 150mA
Voltage Supply (Max): 40V
Frequency: 200kHz ~ 2MHz
Voltage Supply (Min): 4.75V
Dimming: PWM
Quality and Safety Features
ROHS3 compliant
Automotive-grade AEC-Q100 qualified
Compatibility
Designed for automotive and backlight/lighting applications
Application Areas
Automotive
Backlight
Lighting
Product Lifecycle
Active and available for purchase
Replacements and upgrades may be available in the future
Key Reasons to Choose This Product
Automotive-grade performance and reliability
Wide operating voltage and temperature range
Efficient power conversion with integrated SEPIC/boost topology
Compact 20-TSSOP package for space-constrained designs
Robust protection features such as thermal shutdown and open LED detection