Manufacturer Part Number
TPS62044DRCR
Manufacturer
Texas Instruments
Introduction
The TPS62044DRCR is a high-efficiency step-down DC/DC converter from Texas Instruments designed for portable and battery-powered applications.
Product Features and Performance
Small 10-VSON package with exposed pad
High efficiency for longer battery life
Fixed 1.8V output voltage
2A output current capacity
5V to 6V input voltage range
25MHz switching frequency for compact solutions
Internal synchronous rectifier for increased efficiency
Stable with low-ESR ceramic capacitors
Product Advantages
Improved power density
Optimized for portable equipment
Low dropout operation
High power conversion efficiency
Thermal shutdown and over-current protection
Key Technical Parameters
Output Configuration: Positive
Topology: Buck (Step-Down)
Output Type: Fixed
Number of Outputs: 1
Frequency - Switching: 1.25MHz
Quality and Safety Features
Over-temperature and over-current protection
Undervoltage lockout (UVLO)
Compatibility
Designed to be compatible with various microcontrollers and digital systems
Application Areas
Smartphones, tablets
Portable media players
Wireless communications devices
Point-of-load conversions
Product Lifecycle
Currently active product
Not near discontinuation
Availability of replacements or upgrades should be checked with the manufacturer
Several Key Reasons to Choose This Product
High-efficiency conversion reduces energy loss
Compact size suitable for space-constrained applications
Robust thermal performance increases system reliability
Suitable for a wide range of input voltages
Quick and simple design implementation with minimal external components
TPS62050DGSRTexas InstrumentsIC REG BUCK ADJ 800MA 10VSSOP