Manufacturer Part Number
TPS40070PWPRG4
Manufacturer
Texas Instruments
Introduction
The TPS40070PWPRG4 is a high-performance, synchronous, step-down DC/DC switching controller from Texas Instruments. It is designed for a wide range of applications that require efficient power conversion from a high input voltage to a regulated lower output voltage.
Product Features and Performance
Supports input voltage range of 4.5V to 28V
Switching frequency up to 1MHz
Positive output configuration with 93% maximum duty cycle
Includes internal synchronous rectification for high efficiency
Integrated current limit, enable, frequency control, power good, and soft-start features
Operating temperature range of -40°C to 85°C
Product Advantages
High efficiency power conversion
Wide input voltage range for versatile applications
Integrated control features for simplified design
Compact surface mount package for space-constrained designs
Key Reasons to Choose This Product
Exceptional power conversion efficiency for improved energy savings
Robust feature set with advanced control functions
Reliable operation across a wide temperature range
Compact packaging enables flexible system integration
Quality and Safety Features
Rigorously tested to ensure high reliability and consistent performance
Complies with relevant safety and regulatory standards
Compatibility
Suitable for a variety of applications requiring step-down DC/DC power conversion
Application Areas
Telecommunications equipment
Industrial automation and control systems
Automotive electronics
Portable devices and battery-powered applications
Product Lifecycle
The TPS40070PWPRG4 is a discontinued product at DiGi-Electronics. However, Texas Instruments offers the TPS40070-Q1 as an alternative model that provides similar functionality and performance. Customers are advised to contact our website's sales team for more information on available options and product support.
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