Manufacturer Part Number
TPS62273DRVR
Manufacturer
Texas Instruments
Introduction
The TPS62273DRVR is a high-efficiency synchronous step-down DC-DC converter, designed for applications requiring a compact solution and low power consumption.
Product Features and Performance
High efficiency step-down conversion
Output Voltage Programmable from 2.5V to 3.3V
Synchronous rectification for improved efficiency
25 MHz switching frequency enables small external components
Supports up to 400mA output current
Wide input voltage range from 2V to 6V
Operating Temperature from -40°C to 85°C
Product Advantages
Compact 6-WDFN exposed pad and WSON (2x2) package
High power efficiency extends battery life
Fast switching frequency reduces size of inductors and capacitors
Key Technical Parameters
Voltage Input (Min): 2V
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 2.5V, 3.3V
Current Output: 400mA
Frequency Switching: 2.25MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built-in thermal shutdown
Over-current protection
Under-voltage lockout
Compatibility
Compatible with a variety of surface mount techniques
Suitable for small portable electronic devices
Application Areas
Portable electronics
Wearable devices
Internet of Things (IoT) devices
Product Lifecycle
Status: Active
Not currently near discontinuation
Replacement or upgrade models should be monitored via Texas Instruments product updates
Several Key Reasons to Choose This Product
Ultra-small package ideal for space-constrained applications
High-efficiency design promotes longer battery life in portable applications
Fully integrated synchronous rectification enhances overall system efficiency
Wide input range supports use in diverse applications
High-switching frequency allows for smaller external components, reducing total solution size
TPS62262DRYRTexas Instruments