Manufacturer Part Number
TPS62162QDSGRQ1
Manufacturer
Texas Instruments
Introduction
The TPS62162QDSGRQ1 is a high-efficiency step-down (buck) regulator from Texas Instruments, designed specially to meet the rigorous standards of automotive applications.
Product Features and Performance
Efficient step-down voltage regulation
Designed for automotive applications
Operates from 3V to 17V input voltage
Delivers a fixed 3.3V output at up to 1A
High switching frequency of 2.25MHz allows for small external components
Integrated synchronous rectifier for improved efficiency
Supports a wide operating temperature range from -40°C to 85°C
Adopts DCS-Control™ for excellent load and line regulation
Product Advantages
High efficiency and low power consumption
Compact design due to high-frequency operation
Robust performance in harsh automotive environments
Compliance with AEC-Q100 automotive qualification standards
Simple external circuitry due to internal synchronous rectification
Key Technical Parameters
Input Voltage: 3V to 17V
Output Voltage: 3.3V (fixed)
Output Current: 1A
Switching Frequency: 2.25MHz
Operating Temperature: -40°C to 85°C
Automotive Grade: AEC-Q100 qualified
Quality and Safety Features
AEC-Q100 qualification ensures reliability in automotive applications
Over-temperature and over-current protection for safety
Built-in thermal shutdown feature
Compatibility
Compatible with a broad range of automotive input voltages
Suited for surface mount technology due to its 8-WFDFN exposed pad package
Application Areas
Automotive electronics
Power supply modules for in-vehicle infotainment systems
Advanced driver-assistance systems (ADAS)
Telematics and vehicle communication systems
Product Lifecycle
Active product status signals ongoing manufacture and support
Not reported as nearing discontinuation
Ongoing availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High efficiency and compact design ideal for space-constrained automotive applications
Meets stringent automotive industry standards (AEC-Q100)
High reliability and safety features for critical automotive systems
Supports a broad range of input voltages, enhancing versatility
High switching frequency enables the use of smaller, cost-effective external components
TPS62160QDSGRQ1,3000Texas Instruments