Manufacturer Part Number
TPS62270DRVR
Manufacturer
Texas Instruments
Introduction
The TPS62270DRVR is a high-efficiency synchronous step-down DC-DC converter.
Product Features and Performance
High-efficiency power conversion
Up to 95% efficiency
25MHz fixed frequency operation
Selectable output voltage (0.9V, 1.15V)
Product Advantages
Low power consumption
High output accuracy
Small form factor
Thermal and over-current protection
Key Technical Parameters
Input Voltage Range: 2V to 6V
Output Voltage Range: 0.9V to 1.15V
Output Current: 400mA
Switching Frequency: 2.25MHz
Synchronous Rectification: Yes
Quality and Safety Features
Over-temperature protection
Over-current protection
Under-voltage lockout
Compatibility
Compatible with various microcontrollers and digital ICs
Application Areas
Mobile phones
Portable media players
Wireless LAN devices
GPS systems
Product Lifecycle
Active
Regular updates and support available
Several Key Reasons to Choose This Product
High efficiency suitable for battery-powered applications
Small package size for space-constrained designs
Programmable outputs for design flexibility
High-frequency switching allows for smaller external components
Reliable performance from a trusted manufacturer