Manufacturer Part Number
TL1451ACNS
Manufacturer
Texas Instruments
Introduction
The TL1451ACNS is a versatile Power Management Integrated Circuit (PMIC) designed for DC-DC switching control.
Product Features and Performance
Output Type: Transistor Driver
Functions: Step-Up, Step-Down, Step-Up/Step-Down
Output Configuration: Positive
Topology: Buck, Boost, Flyback
Dual-channel controller allowing flexibility in power design
Supports a wide input voltage range, suitable for various applications
Frequency range from 1kHz to 500kHz for optimal system tuning
Operation up to 85°C, ensuring reliability in elevated temperatures
Product Advantages
Flexible switching control for various topologies
Suitable for a wide range of input voltages
High-frequency operation capability improves efficiency
Enables design of compact and efficient power supply systems
Key Technical Parameters
Number of Outputs: 2
Output Phases: 1
Voltage Supply (Vcc/Vdd): 3.6V ~ 50V
Frequency Switching: 1kHz ~ 500kHz
Control Features: Frequency Control
Operating Temperature: -20°C ~ 85°C (TA)
Quality and Safety Features
Robust operation within specified temperature range
Designed following industry standards for quality and safety
Compatibility
Compatible with 16-SOIC surface mount packaging systems
Application Areas
Power supplies for consumer electronics
Industrial power systems
Telecommunications infrastructure
Computing and data storage systems
Product Lifecycle
Active product status, not nearing discontinuation
Available support for replacements or upgrades
Several Key Reasons to Choose This Product
Manufactured by Texas Instruments, a renowned semiconductor company
High-efficiency power management for a variety of circuits
Versatile use across different DC-DC converter topologies
Wide input voltage range caters to multiple power applications
Adjustable switching frequency allows optimization of inductor size and efficiency
Active status ensures continuing support and availability