Manufacturer Part Number
TPS63811YFFR
Manufacturer
Texas Instruments
Introduction
The TPS63811YFFR is a high-efficiency, step-up/step-down DC-DC converter from Texas Instruments. It is designed to provide a regulated output voltage from a wide range of input voltages.
Product Features and Performance
Adjustable output voltage from 1.8V to 5.2V
Switching frequency options of 1.6MHz, 2MHz, or 2.6MHz
Capable of delivering up to 2.5A of output current
Operates in buck, boost, or buck-boost mode
Supports a wide input voltage range of 2.2V to 5.5V
Integrated power MOSFETs and control circuitry
High efficiency of up to 96%
Thermal shutdown and over-current protection
Product Advantages
Wide input voltage range and adjustable output voltage
High efficiency and high power density
Flexible switching frequency options
Comprehensive protection features
Key Technical Parameters
Input voltage range: 2.2V to 5.5V
Output voltage range: 1.8V to 5.2V
Output current: up to 2.5A
Switching frequency: 1.6MHz, 2MHz, or 2.6MHz
Package: 15-DSBGA
Quality and Safety Features
RoHS3 compliant
Thermal shutdown and over-current protection
Compatibility
Wide range of applications, including portable electronics, power supplies, and industrial equipment
Application Areas
Portable electronics
Power supplies
Industrial equipment
Automotive electronics
Product Lifecycle
The TPS63811YFFR is an active product and is not nearing discontinuation.
Replacements and upgrades are available from Texas Instruments.
Key Reasons to Choose This Product
Wide input voltage range and adjustable output voltage for flexibility
High efficiency and power density for compact design
Multiple switching frequency options for optimization
Comprehensive protection features for reliable operation
Proven reliability and support from Texas Instruments