Manufacturer Part Number
KA3883CDTF
Manufacturer
onsemi
Introduction
The KA3883CDTF from onsemi is a Power Management Integrated Circuit (PMIC) designed for DC DC switching control applications.
Product Features and Performance
Integrated transistor driver for efficient power management
Operates with a supply voltage range of 7.6V to 30V, accommodating a broad spectrum of power sources
Capable of switching frequencies up to 500kHz, enabling efficient power conversion
Supports a high duty cycle up to 96%, allowing for robust power delivery
Features synchronous rectification for enhanced efficiency
Designed for single output with one output phase
Product Advantages
High efficiency due to synchronous rectification and high duty cycle capability
Broad voltage range compatibility provides flexibility in various applications
High switching frequency facilitates the use of smaller, more efficient inductors and capacitors, reducing overall footprint
Easy integration into systems with Surface Mount Technology
Key Technical Parameters
Voltage Supply (Vcc/Vdd): 7.6V ~ 30V
Frequency Switching: Up to 500kHz
Duty Cycle (Max): 96%
Synchronous Rectifier: Yes
Output Type: Transistor Driver
Number of Outputs: 1
Operating Temperature: 0°C ~ 70°C (TA)
Package / Case: 8-SOIC
Quality and Safety Features
Manufactured by onsemi, a renowned company in the semiconductor industry, ensuring reliability and quality
Operates within a standard temperature range, ensuring stability in typical applications
Compatibility
Suits a wide range of DC DC switching controller applications, owing to its broad voltage supply range and high switching frequency
Surface Mount package allows for compatibility with modern PCB manufacturing processes
Application Areas
Can be used in a variety of power management applications including but not limited to: consumer electronics, embedded systems, and industrial control systems
Product Lifecycle
Noted as Obsolete, indicating that it is nearing or has reached the end of its production life. Availability of replacements or upgrades should be checked with onsemi or authorized distributors
Several Key Reasons to Choose This Product
High efficiency and power management performance due to synchronous rectification and high duty cycle
Versatile supply voltage range and high switching frequency accommodate various application needs
Compact and efficient design enabled by high switching frequency
Reliable manufacturing and quality assurance from onsemi
Despite its status as Obsolete, may still be an effective solution for systems where it meets all technical requirements and available inventory exists
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