Manufacturer Part Number
TPS62202DBVR
Manufacturer
Texas Instruments
Introduction
The TPS62202DBVR is a high-efficiency step-down voltage regulator that operates at a fixed frequency of 1MHz through a buck topology.
Product Features and Performance
Buck (Step-Down) Regulator
Fixed Output Voltage of 1.8V
1MHz Switching Frequency
300mA Output Current
5V to 6V Input Voltage Range
Positive Output Configuration
Synchronous Rectifier for Improved Efficiency
Product Advantages
High Efficiency for Power Conservation
Compact SC-74A, SOT-753 Package
Low Dropout Operation
Minimal External Components Required
Key Technical Parameters
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 1.8V
Current - Output: 300mA
Frequency - Switching: 1MHz
Operating Temperature Range: -40°C to 85°C
Quality and Safety Features
Over-Temperature Protection
Over-Current Protection
Stable with Ceramic Capacitors
Compatibility
Compatible with Surface Mount Technology
Use in Space-Constrained Applications
Application Areas
Mobile Phones
Portable Media Players
Wireless Peripherals
Personal Digital Assistants (PDAs)
Product Lifecycle
Active Status
Not Nearing Discontinuation
Replacements and Upgrades Available
Several Key Reasons to Choose This Product
High Energy Efficiency for Long Battery Life
Compact Size for Optimized Board Space
Low Thermal Dissipation
Supports a Wide Range of Input Voltages
Stable Performance Across Operating Temperature Range
Designed for Easy Implementation in Various Applications
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