Manufacturer Part Number
LM2753SDX/NOPB
Manufacturer
Texas Instruments
Introduction
The LM2753 is a highly integrated, compact, and efficient DC-DC LED driver designed for camera flash applications. It features a switched-capacitor topology, providing a regulated output voltage from a wide input voltage range while minimizing external component count.
Product Features and Performance
Integrated high-side switch for efficient and compact design
Switched-capacitor topology for regulated output voltage
Wide input voltage range from 3V to 5.5V
Output voltage range from 4.75V to 5.25V
Output current up to 400mA in flash mode
Switching frequency of 725kHz
PWM dimming control for brightness adjustment
Thermal shutdown and overcurrent protection
Product Advantages
Compact and efficient design for camera flash applications
Regulated output voltage for consistent LED performance
Wide input voltage range for compatibility with various power sources
Thermal and overcurrent protection for reliable operation
Key Reasons to Choose This Product
Optimized for camera flash applications with high-performance features
Compact and efficient design to save space in your device
Reliable protection features for safe and long-lasting operation
Proven performance and quality from a trusted manufacturer, Texas Instruments
Quality and Safety Features
Thermal shutdown protection
Overcurrent protection
AEC-Q100 qualified for automotive applications
Compatibility
The LM2753 is designed for use in camera flash applications and is compatible with a wide range of LED-based camera flash systems.
Application Areas
Smartphone and digital camera flash
Portable lighting devices
Other LED-based applications requiring a regulated high-current output
Product Lifecycle
The LM2753 is an active product and is currently in production. Our website's sales team offers equivalent or alternative models, such as the LM3554 and LM3555, which provide similar functionality and performance. For more information, please contact our website's sales team.