Manufacturer Part Number
TPS62260DDCR
Manufacturer
Texas Instruments
Introduction
The TPS62260DDCR is a highly efficient step-down DC DC converter.
Product Features and Performance
High-efficiency step-down voltage regulator
Synchronous rectifier for improved efficiency
Adjustable output voltage
25MHz switching frequency for reduced external component size
Supports 2V to 6V input voltage range
Generates output voltages from 0.6V to 6V
Capable of delivering 600mA output current
Thermal shutdown and over-current protection
Stable with small ceramic capacitors
Product Advantages
High power efficiency extends battery life
Compact SOT-23-5 package saves board space
Low output voltage ripple
Fast transient response
Built-in thermal and current limit protections enhance safety
Key Technical Parameters
Input Voltage (Min): 2V
Input Voltage (Max): 6V
Output Voltage (Min/Fixed): 0.6V
Output Voltage (Max): 6V
Current - Output: 600mA
Frequency - Switching: 2.25MHz
Number of Outputs: 1
Topology: Buck
Function: Step-Down
Quality and Safety Features
Over-current protection
Thermal shutdown
Meets Texas Instruments quality standards
Compatibility
Compatible with a wide range of input voltages and output loads
Suitable for battery-powered applications
Designed for use with small ceramic output capacitors
Application Areas
Portable electronics
Battery-powered devices
Wireless communication equipment
Power supply modules
Product Lifecycle
Active product status
Not nearing discontinuation and replacements or upgrades are available
Several Key Reasons to Choose This Product
High efficiency suitable for battery-powered applications
Compact package ideal for space-constrained designs
Wide input and output voltage range offers design flexibility
High-frequency operation allows use of small passive components
Advanced protections ensure long-term reliability
Backed by Texas Instruments' support and quality reputation
