Manufacturer Part Number
TPS62227DDCT
Manufacturer
Texas Instruments
Introduction
The TPS62227DDCT is a step-down DC DC switching regulator designed for high-efficiency power management.
Product Features and Performance
Step-Down configuration
Output is Positive
Topology is Buck
Single output
Features a synchronous rectifier for improved efficiency
Compact SOT-23-5 Thin, TSOT-23-5 package
Product Advantages
High power efficiency
Stable fixed output voltage of 1.2V
Supports input voltage range from 2.5V to 6V
High switching frequency of 1.25MHz enabling the use of small inductors
Key Technical Parameters
Voltage - Input (Min): 2.5V
Voltage - Input (Max): 6V
Voltage - Output (Min/Fixed): 1.2V
Current - Output: 400mA
Frequency - Switching: 1.25MHz
Operating Temperature: -40°C ~ 85°C
Quality and Safety Features
Operates within a wide temperature range ensuring reliability under varying environmental conditions
Compatibility
Surface mount compatible
Fits in SOT-23-5 Thin and TSOT-23-5 package options
Application Areas
Ideal for portable devices
Suitable for battery-powered equipment
Product Lifecycle
Status: Active
Not nearing discontinuation
Replacements and upgrades are readily available
Several Key Reasons to Choose This Product
High-efficiency regulation reduces power loss
Compact package suitable for space-constrained applications
Wide input voltage range accommodates various power supplies
High switching frequency allows for smaller external components
Rugged temperature range enhances device reliability
TPS62227DDCTexas Instruments
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