Manufacturer Part Number
L6910ATR
Manufacturer
STMicroelectronics
Introduction
High-performance, highly-integrated step-down DC-DC switching controller
Product Features and Performance
Supports input voltage range of 5V to 12V
Switching frequency of 200kHz
Synchronous rectifier design
Current limit, frequency control, phase control, power good, and soft start functions
Single output phase
Maximum duty cycle of 100%
Wide operating temperature range of -40°C to 150°C
Product Advantages
Highly integrated design for reduced component count
Efficient synchronous rectifier topology
Comprehensive control and protection features
Suitable for a wide range of applications
Key Technical Parameters
Input Voltage: 5V to 12V
Switching Frequency: 200kHz
Topology: Buck (step-down)
Output Phases: 1
Maximum Duty Cycle: 100%
Quality and Safety Features
RoHS3 compliant
Suitable for industrial and automotive applications
Compatibility
16-HTSSOP package
Tape and reel packaging
Application Areas
Suitable for a variety of DC-DC conversion applications, including power supplies, industrial equipment, and automotive systems
Product Lifecycle
Currently in production, with no known plans for discontinuation
Replacement or upgrade options may be available from STMicroelectronics
Key Reasons to Choose This Product
Highly integrated design for reduced component count and simplified implementation
Efficient synchronous rectifier topology for improved power conversion efficiency
Comprehensive control and protection features for reliable operation
Wide operating temperature range for use in diverse environmental conditions
Compatibility with common package and mounting types for easy integration