Manufacturer Part Number
TPS61099YFFT
Manufacturer
Texas Instruments
Introduction
The TPS61099YFFT is a high-efficiency step-up voltage regulator designed for power management applications, specifically in devices requiring a boost function from lower voltages to higher voltages within a compact form factor.
Product Features and Performance
High-efficiency boost (step-up) voltage regulator
Adjustable output voltage ranging from 1.8V to 5.5V
Supports input voltages from 0.7V to 5.5V, catering to a wide range of battery technologies
Synchronous rectification for improved efficiency
Capable of delivering up to 800mA switch current
Compact 6-UFBGA, DSBGA package for space-constrained applications
Operating temperature range of -40°C to 125°C, suitable for harsh environments
Product Advantages
Broad input voltage range allows for use with multiple battery types
High efficiency reduces power loss and extends battery life
Compact size suits portable electronics where space is at a premium
Synchronous rectification enhances efficiency, especially at low load conditions
Key Technical Parameters
Voltage Input (Min): 0.7V
Voltage Input (Max): 5.5V
Voltage Output (Min/Fixed): 1.8V
Voltage Output (Max): 5.5V
Current Output: 800mA (Switch)
Operating Temperature: -40°C ~ 125°C (TJ)
Package / Case: 6-UFBGA, DSBGA
Quality and Safety Features
Built-in thermal protection to prevent overheating
Under-voltage lockout ensures stable operation under low battery conditions
Compatibility
Designed for use in a broad range of power management applications
Compatible with various microcontrollers for smart power management solutions
Application Areas
Portable electronics (smartphones, tablets, wearable devices)
Battery-powered devices
IoT devices
Energy harvesting systems
Product Lifecycle
The TPS61099YFFT remains in active production with no current indication of discontinuation, ensuring long-term availability.
Several Key Reasons to Choose This Product
Texas Instruments' reputation for reliability and performance in power management solutions
High power efficiency extends the operation time of battery-powered devices
Versatility supports a wide array of applications and technologies, maximizing design flexibility
Compact and efficient design ideal for space-constrained applications
Comprehensive thermal and under-voltage protection features enhance device safety and reliability
TPS61099BYFFRTexas Instruments
TPS61106RGERTexas InstrumentsIC REG DL BOOST/LNR SYNC 24VQFN