Manufacturer Part Number
TPS62650YFFR
Manufacturer
Texas Instruments
Introduction
The TPS62650YFFR is a step-down (buck) converter, part of the power management integrated circuit category, specifically designed for voltage regulation.
Product Features and Performance
Step-Down (Buck) topology
Output is adjustable and programmable
Supports a single output
High switching frequency of 6MHz
Integrated synchronous rectifier for improved efficiency
Operates over a wide input voltage range from 2.3V to 5.5V
Adjustable output voltage range from 0.75V to 1.44V
Supports output current up to 800mA
Capable of operating in temperatures from -40°C to 85°C
Product Advantages
High efficiency due to synchronous rectification
Compact size from using a 9-DSBGA package
Wide operating temperature range makes it suitable for various environments
Key Technical Parameters
Input Voltage: 2.3V (Min) 5.5V (Max)
Output Voltage: 0.75V (Min) 1.44V (Max)
Output Current: 800mA
Switching Frequency: 6MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Robust thermal performance due to wide operating temperature range
Reliable performance with surface mount technology
Compatibility
Compatible with applications requiring adjustable voltage and high efficiency in a small footprint
Application Areas
Mobile phones
Portable media players
Wireless communication systems
Product Lifecycle
Currently marked as active with availability on Tape & Reel packaging
No indication of nearing discontinuation
Several Key Reasons to Choose This Product
High efficiency and reduced power loss due to synchronous rectification
Broad input voltage range suited for various battery technologies
Fast switching frequency enables use of smaller, low-cost capacitors
Compact package ideal for space-constrained applications
Stable operation in diverse environmental conditions with extended temperature range
TPS62628YFFTexas Instruments