Manufacturer Part Number
TPS62240DDCT
Manufacturer
Texas Instruments
Introduction
The TPS62240DDCT is a highly efficient step-down DC-DC converter for power management, optimized for battery-powered applications.
Product Features and Performance
Step-Down Buck Regulator
Adjustable Output Voltage
High-Efficiency Output up to 95%
25MHz Fixed Frequency Operation
300mA Output Current Capability
Supports 2V to 6V Input Voltage Range
6V to 6V Adjustable Output Voltage Range
Integrated Synchronous Rectifier for Improved Efficiency
Thermal Shutdown and Overcurrent Protection
Stable with Low-ESR Output Ceramic Capacitors
Product Advantages
Low Power Consumption Enhancing Battery Life
Synchronous Rectification for High Efficiency
Small Form Factor SOT-23-5 Thin Packaging
High Switching Frequency Minimizes External Component Size
Low Ripple and Low Noise Output
Key Technical Parameters
Input Voltage Range: 2V to 6V
Output Voltage Range: 0.6V to 6V
Output Current: 300mA
Switching Frequency: 2.25MHz
Number of Outputs: 1
Quality and Safety Features
Thermal Shutdown
Overcurrent Protection
Under Voltage Lockout
Compatibility
Compatible with Surface Mount Technology
Designed for Use with Low-ESR Ceramic Capacitors
Application Areas
Portable Devices
Battery-Powered Equipment
Wireless LAN Cards
GPS Devices
Product Lifecycle
Active Product Status
Not Nearing Discontinuation
Replacements or Upgrades Available as Needed
Several Key Reasons to Choose This Product
High Efficiency Suitable for Battery-Powered Applications
Compact Package Ideal for Space-Constrained Designs
Low Dropout Operation for Enhanced Performance under Low Input Voltage Conditions
Highly Versatile with Wide Input and Output Voltage Ranges
Active Mode Power Consumption as Low as 15µA
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