Manufacturer Part Number
TPS62152AQRGTRQ1
Manufacturer
Texas Instruments
Introduction
Step-down converter in small package designed for automotive and industrial applications
Product Features and Performance
Buck topology voltage regulator
Single fixed output voltage
Synchronous rectification for high efficiency
Suitable for use in 3V to 17V input voltage applications
Provides 3.3V output at up to 1A current
High switching frequency options for compact solution size
Operates at high frequency of 1.25MHz or 2.5MHz
DCS-Control™ for excellent load transient response
Operating ambient temperature range from -40°C to 125°C
Employs advanced packaging technology
Supports surface mount technology for manufacturing
Product Advantages
High efficiency due to synchronous rectification
Low output voltage ripple
Stable operation with ceramic output capacitors
Low EMI compared to other converters
Compliant with AEC-Q100 automotive standards
Thermally efficient 16-VFQFN package
Key Technical Parameters
Voltage - Input (Min): 3V
Voltage - Input (Max): 17V
Voltage - Output (Min/Fixed): 3.3V
Current - Output: 1A
Frequency - Switching: 1.25MHz, 2.5MHz
Operating Temperature: -40°C ~ 125°C (TJ)
Qualification: AEC-Q100
Quality and Safety Features
Automotive grade product (Grade: Automotive)
AEC-Q100 qualified
Short circuit protection
Thermal shutdown feature
Over-temperature protection
Compatibility
Compatible with many microcontrollers and DSPs
Suitable for 3V to 17V input systems
Application Areas
Automotive applications
Industrial power systems
Battery-powered devices
Portable electronics
Telecommunications
Product Lifecycle
Active product status
Not reported as nearing discontinuation
Replacements or upgrades may be available
Several Key Reasons to Choose This Product
High efficiency and low power consumption
DCS-Control™ enables excellent transient response and reduces EMI
AEC-Q100 qualification for automotive reliability
Flexible switching frequency for design optimization
Low thermal resistance package simplifies heat management
The high level of integration reduces external component count
Supports green manufacturing as it is available in Tape & Reel (TR) for automated assembly processes
TPS62153AQRGTRQ1Texas Instruments