Manufacturer Part Number
KA7500CDTF
Manufacturer
onsemi
Introduction
The KA7500CDTF is a power management integrated circuit (PMIC) designed for DC-DC switching controllers, specialized for step-down (buck) applications.
Product Features and Performance
Step-Down Controller
Transistor Driver Output
Positive Output Configuration
Single Output Phase
Buck Topology
Supports 7V to 40V Supply Voltage
Switching Frequency Range from 1kHz to 200kHz
Maximum 45% Duty Cycle
Includes Synchronous Rectifier
Dead Time Control for Improved Efficiency
Product Advantages
Integrated Synchronous Rectifier enables higher efficiency
Wide Supply Voltage range suitable for various applications
Flexible Switching Frequency for design versatility
Dead Time Control feature helps minimize power loss
Key Technical Parameters
Voltage - Supply (Vcc/Vdd): 7V ~ 40V
Frequency - Switching: 1kHz ~ 200kHz
Duty Cycle (Max): 45%
Operating Temperature: -25°C ~ 85°C
Quality and Safety Features
Designed to operate within a wide temperature range for reliability
Constructed with industry standards for safety
Compatibility
Compatible with Surface Mount Technology (SMT)
Fits 16-SOIC package footprint
Application Areas
Power supplies
DC-DC converters
Telecommunications equipment
Consumer electronics
Product Lifecycle
Product Status: Obsolete
Note: It may be near discontinuation, and customers should look for replacements or upgrades.
Several Key Reasons to Choose This Product
Provides high efficiency for power conversion
Versatile for a wide range of input voltages
Adjustable switching frequency for design flexibility
Incorporates safety and quality standards
Suitable for a variety of applications due to its compatibility and temperature range
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