Manufacturer Part Number
TPS62170QDSGTQ1
Manufacturer
Texas Instruments
Introduction
The TPS62170QDSGTQ1 is a high-efficiency step-down converter from Texas Instruments, designed for use in automotive applications. It operates under the DCS-Control™ series within the category of DC DC Switching Regulators.
Product Features and Performance
Step-Down (Buck) topology
Adjustable output voltage from 0.9V to 6V
Single output
Frequency switching at 2.25MHz
Synchronous rectifier for improved efficiency
High efficiency across load and line variations
Capable of supplying 500mA output current
Product Advantages
High efficiency reduces power loss and heat generation
Wide input voltage range from 3V to 17V supports a variety of supply voltages
The high switching frequency allows for smaller external components
Automotive-grade qualification ensures robustness and reliability in automotive environments
Key Technical Parameters
Voltage Input: Min 3V, Max 17V
Voltage Output: Min 0.9V, Max 6V
Current Output: 500mA
Frequency Switching: 2.25MHz
Quality and Safety Features
Operating Temperature: -40°C to 125°C
AEC-Q100 qualified
Over-temperature and over-current protection
Compatibility
Compatible with a wide range of input voltages
Compatible with automotive applications due to its robust design and temperature range
Application Areas
Automotive power supplies
Portable electronics
Power management for embedded systems
Product Lifecycle
Currently active
Long lifecycle expected with ongoing support for automotive industry requirements
Several Key Reasons to Choose This Product
High power efficiency for energy savings
Wide input voltage range accommodates various sources
Compact and high frequency design enables space savings
Rigorous automotive qualification ensures reliability in harsh environments
Supports complex power management requirements in advanced electronic systems