Manufacturer Part Number
TPS62746YFPR
Manufacturer
Texas Instruments
Introduction
The TPS62746YFPR is a highly efficient, step-down converter from Texas Instruments, designed for use in power-sensitive applications with a programmable output.
Product Features and Performance
Step-down (Buck) topology
Programmable output voltage
High switching frequency of 1.2MHz
Positive output configuration
Single output
Synchronous rectification for improved efficiency
Surface mount package
High input voltage range from 2.15V to 5.5V
Product Advantages
High efficiency reduces thermal footprint
Flexible design suitable for various applications
Compact 8-XFBGA, DSBGA package saves board space
High frequency allows use of smaller external components
Key Technical Parameters
Voltage Input (Min): 2.15V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.2V, 1.8V
Current Output: 300mA
Frequency Switching: 1.2MHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Built-in thermal overload protection
Under-voltage lockout (UVLO)
Over-current protection
Compatibility
Compatible with various microcontrollers and digital systems requiring 1.2V or 1.8V supply
Application Areas
Portable and battery-powered devices
Wearable technology
IoT devices
Wireless communication hardware
Product Lifecycle
Currently active with no planned discontinuation
Sustainable supply and support expected
Several Key Reasons to Choose This Product
High efficiency ensures minimal energy wastage and heat generation
Programmable output voltage offers design flexibility
Fast switching frequency enables the use of smaller passive components, reducing overall solution size
Robust safety features enhance product reliability under various operating conditions
Supported by Texas Instruments' renowned technical and customer support
