Manufacturer Part Number
TPS62236DRYR
Manufacturer
Texas Instruments
Introduction
The TPS62236DRYR is a high-efficiency step-down converter in the Power Management (PMIC) category, suitable for battery-powered and low-power applications.
Product Features and Performance
Step-down (Buck) topology
Fixed output voltage configuration
Single output channel
High-efficiency synchronous rectification
2MHz switching frequency for compact solution size
Low input voltage range of 2.05V to 6V catering to various power sources
Fixed output voltage of 1.85V meeting common low-voltage requirements
Capable of delivering 500mA output current
Supports operating temperatures from -40°C to 125°C
Product Advantages
Compact 6-UFDFN package for space-constrained applications
High-frequency operation enables small inductor and capacitor sizes
Suitable for battery-powered applications due to low input voltage capability
Thermal overload and under-voltage lockout for additional safety
Key Technical Parameters
Topology: Buck (Step-Down)
Output Type: Fixed at 1.85V
Number of Outputs: 1
Input Voltage Range: 2.05V Min to 6V Max
Output Current: 500mA
Switching Frequency: 2MHz
Synchronous Rectification: Yes
Quality and Safety Features
Over-temperature protection
Under-voltage lockout
Over-current protection
Compatibility
Compatible with a wide range of input sources due to its versatile input voltage range
Compatible with digital and analog circuitry requiring 1.85V supply
Application Areas
Portable and battery-powered devices
Wearable electronics
IoT devices
Power management solutions
Product Lifecycle
Currently active product
Not near discontinuation
Availability of replacements or upgrades not specified
Several Key Reasons to Choose This Product
High efficiency for extended battery life in portable applications
Suitable for small form factor and space-constrained designs due to its compact package
High switching frequency allows for small passive components resulting in space savings
Texas Instruments' reputation for reliability and performance
Wide operating temperature range suitable for industrial and commercial applications
TPS62233DRYTTexas Instruments
TPS62239DRY