Manufacturer Part Number
TPS62621YFFR
Manufacturer
Texas Instruments
Introduction
The TPS62621YFFR is a high-efficiency step-down converter tailored for power management in space-constrained applications.
Product Features and Performance
High-efficiency step-down converter
Small 6-DSBGA package for space-saving
Fixed 1.8V output voltage
600mA output current capability
3V to 5.5V input voltage range
6MHz switching frequency for faster response
Integrated synchronous rectifier for improved efficiency
Stable with a small 1µH inductor
Product Advantages
Suitable for battery-powered applications
Low ripple and low noise operation
High power efficiency extends battery life
Fast transient response
Low shutdown current
Key Technical Parameters
Input Voltage (Min): 2.3V
Input Voltage (Max): 5.5V
Output Voltage (Min/Fixed): 1.8V
Current - Output: 600mA
Frequency - Switching: 6MHz
Topology: Buck
Quality and Safety Features
Built-in over-temperature protection
Over-current protection
Compatibility
Compatible with several battery types
Suitable for use with various microprocessors and digital systems
Application Areas
Mobile Phones
Wireless Peripherals
Portable Media Players
Handheld Devices
Product Lifecycle
Active product status
Not at risk of discontinuation in the near term
Several Key Reasons to Choose This Product
Optimization for battery-powered equipment
High integration for reduced external component count
Exceptional combination of power efficiency and size
Texas Instruments' proven reliability and performance
Designed for easy implementation in a wide range of products
TPS62611YFDRG4Texas Instruments