Manufacturer Part Number
TL2844BDR
Manufacturer
texas-instruments
Introduction
The TL2844BDR from Texas Instruments is a specialized Power Management Integrated Circuit (PMIC) designed for DC DC switching control. It is ideal for applications requiring efficient power conversion with boost, flyback, or forward topology.
Product Features and Performance
Efficient step-up, step-up/step-down DC DC switching control
Supports Positive output configuration
Capable of Boost, Flyback, and Forward topologies
Single output with one output phase
Operates on a supply voltage ranging from 10V to 30V
Switching frequency up to 500kHz
Maximum duty cycle of 48%
Frequency control for enhanced performance
Operates within a temperature range of -40°C to 85°C
Product Advantages
Versatile power management capabilities for a wide range of applications
High switching frequency for efficient power conversion
Robust temperature performance for reliability in various environments
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 10V ~ 30V
Frequency Switching: Up to 500kHz
Duty Cycle (Max): 48%
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Rigorously tested for reliable operation across its specified temperature range
Compatibility
Designed for use in applications requiring boost, flyback, or forward topologies
Application Areas
Power supply modules
Renewable energy systems
Portable and battery-operated devices
Industrial control systems
Product Lifecycle
Status: Active
Not currently nearing discontinuation
Availability of replacements or upgrades should be checked with Texas Instruments for future-proofing designs
Several Key Reasons to Choose This Product
High efficiency and adaptability for various power conversion needs
Broad voltage and temperature operation ranges enhance system reliability
Frequency control feature for customized performance
Texas Instruments' reputation for quality and robustness in the semiconductor industry
TL2843BQTexas Instruments