Manufacturer Part Number
TPS62042DGQ
Manufacturer
Texas Instruments
Introduction
The TPS62042DGQ is a step-down (buck) DC-DC switching regulator designed for power management in various electronic devices.
Product Features and Performance
Step-Down (Buck) topology
Fixed output voltage configuration
Single output channel
Suitable for input voltages ranging from 2.5V to 6V
Provides a fixed output voltage of 1.5V
Delivers output current of up to 1.2A
High switching frequency of 1.25MHz
Integrates synchronous rectifier for improved efficiency
Surface mount package
Operates efficiently across a temperature range of -40°C to 85°C
Product Advantages
Small form factor due to the 10-PowerTFSOP / 10-MSOP package
High energy efficiency with synchronous rectification
Suitable for compact designs due to small package size
Reliable performance across a wide operating temperature range
Key Technical Parameters
Voltage Input (Min): 2.5V
Voltage Input (Max): 6V
Voltage Output (Min/Fixed): 1.5V
Current Output: 1.2A
Frequency Switching: 1.25MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Built to operate reliably in extreme temperature conditions
Robust surface mount package enhances durability
Compatibility
Compatible with various electronic devices requiring efficient power management within the specified voltage and current parameters
Application Areas
Mobile devices
Portable electronics
Power supply units
Consumer electronics
Product Lifecycle
Currently active and in production
Not near discontinuation, replacements or upgrades should be monitored from Texas Instruments for future developments
Several Key Reasons to Choose This Product
High frequency switching allows compact component size and reduced noise
Fixed output simplifies the design for applications requiring a consistent voltage
Synchronous rectification improves overall power conversion efficiency
Robust operating temperature range ensures performance in diverse environments
Texas Instruments' reputation for reliability and quality in power management technology
TPS62030DSJRTexas Instruments