Manufacturer Part Number
TPS62242DRVT
Manufacturer
Texas Instruments
Introduction
The TPS62242DRVT is a high-efficiency step-down DC/DC converter in a small package designed for a wide range of applications.
Product Features and Performance
High-efficiency step-down voltage conversion
Fixed output voltage of 1.2V
Single output delivering up to 300mA
Input voltage range from 2V to 6V
High switching frequency of 2.25MHz enables the use of small inductors
Synchronous rectification for improved efficiency
Surface mount 6-WDFN exposed pad package
High efficiency over a wide load range
Product Advantages
Suitable for battery-powered devices due to low input voltage capability
Compact 6-WSON (2x2) package saves board space
Low dropout operation for better performance under varying conditions
Thermal shutdown and overcurrent protection enhance safety
Key Technical Parameters
Output: Fixed 1.2V
Output Current: 300mA
Minimum Input Voltage: 2V
Maximum Input Voltage: 6V
Switching Frequency: 2.25MHz
Synchronous Rectifier: Yes
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Overcurrent protection
Thermal shutdown safety feature
Under voltage lockout (UVLO)
Compatibility
Compatible with various microprocessors, DSPs, and other digital ICs
Application Areas
Portable and battery-powered equipment
Wireless and telecom power supplies
Point-of-load conversions
Product Lifecycle
Status: Active
No indication of nearing discontinuation
Replacement or upgrade products readily available
Several Key Reasons to Choose This Product
High efficiency for extended battery life
Compact size for space-constrained applications
Integrated features reduce external component count
Robust thermal and current protection features
High-frequency operation allows for small external components
TPS62242DRVTexas Instruments
TPS62240DRV