Manufacturer Part Number
TPS43000PWR
Manufacturer
Texas Instruments
Introduction
TPS43000PWR is a versatile DC-DC switching controller from Texas Instruments, designed for varying power management roles across a multitude of electronics.
Product Features and Performance
Step-Up, Step-Down, Step-Up/Step-Down functionality
Supports Buck, Boost, Buck-Boost, Flyback, SEPIC topologies
Single output with one phase
Frequency switching between 250kHz and 1MHz
Supports up to 100% duty cycle
Integrated synchronous rectifier
Clock synchronization capability
Embedded current limit, enable, and frequency control features
Product Advantages
High flexibility in voltage conversion due to multiple topology support
Efficient power management and less heat generation due to synchronous rectification
Ideal for compact designs with small form factor TSSOP package
Enhanced operational longevity in extreme temperature ranges
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 1.8V ~ 9V
Maximum Duty Cycle: 90%, 100%
Operating Temperature: -40°C ~ 85°C
Package: 16-TSSOP (0.173", 4.40mm Width)
Quality and Safety Features
Operable in a wide range of temperatures ensuring reliability in various environmental conditions
Offers protected operational features like current limit and frequency control
Compatibility
Compatible with a wide range of input voltages and suitable for various electronic applications due to its flexible topologies
Application Areas
Ideal for use in telecommunications, consumer electronics, computing devices, and industrial equipment
Product Lifecycle
Currently active product status
Not near discontinuation, with assurance on the availability of replacements and potential upgrades
Several Key Reasons to Choose This Product
Flexible input voltage range suitable for diverse electronic applications
Supports complex power conversion topologies ensuring versatility in design
High switching frequency facilitates efficient energy conversion
Compact packaging aids in space-sensitive applications
Robust operating temperature range ensuring performance in extreme conditions