Manufacturer Part Number
TPS62163DSGR
Manufacturer
Texas Instruments
Introduction
The TPS62163DSGR is a highly efficient step-down converter from Texas Instruments, designed for applications requiring a compact power management solution.
Product Features and Performance
Step-down (buck) regulator with fixed 5V output
Input voltage range from 3V to 17V
Can supply up to 1A of output current
High switching frequency of 2.25MHz allows for smaller external components
Synchronous rectification for improved efficiency
Supports DCS-Control™ topology for fast transient response
Operating temperature range from -40°C to +85°C
Surface Mount 8-WFDFN Exposed Pad package for compact designs
Product Advantages
High efficiency reduces thermal footprint and power loss
Wide input voltage range accommodates various power supplies
DCS-Control™ topology minimizes output voltage ripple
Compact package ideal for space-constrained applications
Key Technical Parameters
Voltage Input (Min): 3V
Voltage Input (Max): 17V
Voltage Output (Min/Fixed): 5V
Current Output: 1A
Frequency Switching: 2.25MHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in over-temperature and over-current protection
Compatibility
Compatible with various MCUs and digital systems requiring 5V
Application Areas
Portable electronics
IoT devices
Wearables
Small power supplies
Embedded systems
Product Lifecycle
Active status, not near discontinuation
Availability of replacements or upgrades should new requirements emerge
Several Key Reasons to Choose This Product
High efficiency for energy savings and reduced heat
Flexible input voltage suitable for diverse power sources
Compact and lightweight design for space-sensitive projects
Reliable performance with built-in safety features
Fast transient response ideal for applications with varying loads