Manufacturer Part Number
TPS62200DBVR
Manufacturer
Texas Instruments
Introduction
The TPS62200DBVR is a high-efficiency step-down DC/DC converter in a compact SOT-23-5 package, designed for power management applications.
Product Features and Performance
High-efficiency synchronous step-down converter
Adjustable output voltage range from 0.7V to 6V
Supports up to 300mA output current
1MHz switching frequency for compact external components
Integrated synchronous rectifier for improved efficiency
Stable with low ESR ceramic capacitors
Product Advantages
Compact SOT-23-5 package ideal for space-constrained applications
Low dropout operation for better performance under light load conditions
High power efficiency extends battery life in portable devices
Key Technical Parameters
Input Voltage Range: 2.5V to 6V
Output Voltage Range: 0.7V to 6V
Output Current: 300mA
Switching Frequency: 1MHz
Topology: Buck (Step-Down)
Output Configuration: Positive, Adjustable
Quality and Safety Features
Built-in over-temperature and over-current protection
Operational temperature range from -40°C to 85°C
Compatibility
Compatible with various input sources and multiple battery chemistries
Supports a wide range of output loads
Application Areas
Battery-powered equipment
Portable and wireless devices
Power supply for microprocessors and DSPs
Product Lifecycle
Active product status with ongoing manufacturer support
Not reported as nearing discontinuation with availability of replacements or upgrades
Several Key Reasons to Choose This Product
Efficient power conversion helps to maximize battery life
High-frequency operation allows for smaller external components and reduced space
The comprehensive protection enhances product reliability and safety
Texas Instruments' reputation for producing quality power management devices
Versatility - appropriate for a vast array of applications and industries
Consistent performance over a wide range of operating temperatures