Manufacturer Part Number
TPS62173DSGT
Manufacturer
Texas Instruments
Introduction
Power management integrated circuit for efficient step-down voltage regulation.
Product Features and Performance
DC-DC Switching Regulator
Buck Topology
Fixed Output Type
Single Output Channel
High switching frequency of 2.25MHz
Synchronous Rectification for improved efficiency
Small 8-WFDFN Exposed Pad Package
Supports Surface Mount Technology
Product Advantages
High efficiency due to DCS-Control topology
Compact size suitable for space-constrained applications
Reduced external components required
Low dropout performance
Key Technical Parameters
Input Voltage Range: 3V to 17V
Output Voltage: Fixed 5V
Output Current Capability: 500mA
Switching Frequency: 2.25MHz
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Over-temperature and over-current protection
Under-voltage lockout
Thermal shutdown feature
Compatibility
Compatible with surface mount manufacturing processes
Suitable for various electronic circuit applications
Application Areas
Consumer Electronics
Telecommunications
Portable Devices
Industrial Controls
Product Lifecycle
Active product status
Not indicated as nearing discontinuation
Several Key Reasons to Choose This Product
High efficiency and power density
Texas Instruments' reliable manufacturing and support
Flexible input voltage range accommodating a variety of sources
High-frequency operation allows for smaller external components
Stable fixed output tailored for consistent operations
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