Manufacturer Part Number
TPS62352YZGR
Manufacturer
Texas Instruments
Introduction
The TPS62352YZGR is a high-efficiency, synchronous step-down DC-DC converter tailored for portable and low-power applications, part of the Power Management ICs category.
Product Features and Performance
High efficiency: Optimized for battery-powered applications
Adjustable output voltage: Ranging from 0.75V to 1.44V
High-frequency operation at 3MHz allowing for small inductor sizes
Synchronous rectification: Improves efficiency by reducing diode losses
Supports a wide input voltage range from 2.7V to 5.5V, compatible with various battery technologies
Fast transient response: Ensures stable operation during load changes
Low quiescent current: Enhances battery life in portable devices
Product Advantages
Small footprint due to 12-DSBGA package, suitable for space-constrained applications
High power efficiency extends battery life for mobile devices
Flexible and programmable output voltage caters to a variety of load requirements
Key Technical Parameters
Voltage Input (Min): 2.7V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 0.75V
Voltage Output (Max): 1.44V
Current Output: 800mA
Frequency Switching: 3MHz
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in thermal shutdown and over-current protection increase device reliability and lifespan
Compatibility
Compatible with a wide range of processors, ASICs, and FPGAs that require a regulated power supply
Application Areas
Mobile phones, PDAs, and portable media players
Wireless and networking devices
Portable medical devices
Product Lifecycle
Currently Active, no immediate discontinuation planned
Continuous support and availability assured, with potential for future upgrades
Several Key Reasons to Choose This Product
Texas Instruments' reputation for high-quality and reliable components
High efficiency and low power consumption optimize battery usage
Flexible configuration options to meet specific application requirements
Compact size and high-frequency operation enable minimalistic design solutions
Strong support and documentation available from Texas Instruments