Manufacturer Part Number
TPS62133RGTT
Manufacturer
Texas Instruments
Introduction
High-efficiency synchronous step-down DC-DC converter
Product Features and Performance
Step-Down topology
Fixed output at 5V
Output current capability of 3A
DCS-Control™ for excellent load transient response
Synchronous rectification for improved efficiency
5MHz switching frequency for small filter components
Operating temperature range from -40°C to 85°C
Surface mount package for space-saving PCB design
Product Advantages
High efficiency and low power consumption
Fast transient response suitable for applications requiring tight voltage regulation
Small footprint and low profile suitable for portable applications
High switching frequency enabling the use of small and low-cost inductors and capacitors
Key Technical Parameters
Input voltage range from 3V to 17V
Output voltage fixed at 5V
3A output current capability
Switching frequency of 2.5MHz
Synchronous rectifier integrated
Operating temperature -40°C to 85°C
Quality and Safety Features
Built-in overcurrent protection
Thermal shutdown protection
Under-voltage lockout (UVLO)
Compatibility
Compatible with a wide range of input voltages
Suitable for both battery-powered and line-powered applications
Application Areas
Consumer electronics
Portable devices
Power supplies for FPGAs, DSPs, and microprocessors
Data storage systems
Product Lifecycle
Active product stage
Not reported as nearing discontinuation
Replacement and upgrade options typically available
Key Reasons to Choose This Product
Efficient power conversion extends battery life in portable applications
DCS-Control™ offers superior load transient response
Integrated synchronous rectification for high-efficiency power delivery
Compact QFN package suitable for space-constrained applications
Backed by Texas Instruments' reputation for quality and support
