Manufacturer Part Number
LM2735XMY
Manufacturer
Texas Instruments
Introduction
Integrated circuit (IC) for DC-DC switching voltage regulation
Provides a high-efficiency, step-up/step-down (boost/SEPIC) voltage conversion
Product Features and Performance
Wide input voltage range: 2.7V to 5.5V
Adjustable output voltage from 3V to 24V
High switching frequency of 1.6MHz
Output current capability of up to 2.1A
Operates in boost, flyback, and SEPIC topologies
Synchronous rectification for high efficiency
Thermal shutdown and overcurrent protection
Product Advantages
High efficiency power conversion
Small solution size with integrated components
Wide range of output voltage options
Robust protection features
Key Technical Parameters
Output Voltage Range: 3V to 24V
Input Voltage Range: 2.7V to 5.5V
Maximum Output Current: 2.1A
Switching Frequency: 1.6MHz
Operating Temperature Range: -40°C to 125°C
Quality and Safety Features
RoHS non-compliant
Thermal shutdown and overcurrent protection
Compatibility
Surface mount package: 8-MSOP-PowerPad
Application Areas
Portable electronics
Industrial equipment
Backup power supplies
Battery-powered devices
Product Lifecycle
Active product, no discontinuation plans identified
Replacement or upgrade options available from Texas Instruments
Several Key Reasons to Choose This Product
Wide input and output voltage range for versatile applications
High switching frequency for compact solution size
Robust protection features for reliable operation
High-efficiency power conversion for improved battery life
Extensive application support and product availability from Texas Instruments