Manufacturer Part Number
TPS62561DDCR
Manufacturer
Texas Instruments
Introduction
The TPS62561DDCR is a highly efficient, step-down DC DC switching regulator from Texas Instruments designed for power management applications.
Product Features and Performance
Step-Down Buck topology
Adjustable output voltage
Single output
High switching frequency of 2.25MHz
Synchronous rectification for improved efficiency
Supports input voltage range from 2.5V to 5.5V
Adjustable output voltage from 0.85V to 5.5V
Capable of delivering output current up to 600mA
Product Advantages
High efficiency to minimize energy loss
Compact SOT-23-5 package ideal for space-constrained applications
Integrated synchronous rectifier to reduce external component count
Wide input and output voltage range allowing flexibility in application use
Key Technical Parameters
Minimum Input Voltage: 2.5V
Maximum Input Voltage: 5.5V
Minimum Output Voltage: 0.85V
Maximum Output Voltage: 5.5V
Output Current: 600mA
Switching Frequency: 2.25MHz
Operating Temperature: -40°C to 85°C
Quality and Safety Features
Operates effectively across a wide temperature range of -40°C to 85°C ensuring reliability in varying environments
Surface Mount package for robust and secure mounting
Compatibility
Suitable for various electronic applications requiring efficient voltage regulation
Compatible with multiple design layouts due to its adjustable output features
Application Areas
Mobile Phones
Portable Media Players
Wireless Communication Devices
Battery-Operated Equipment
Product Lifecycle
The product status is active
Not nearing discontinuation, with replacements or upgrades readily available
Several Key Reasons to Choose This Product
High efficiency and output current capability enhances battery life in portable devices
Flexible power supply solution compatible with various electronic devices
Compact and reliable package suitable for automated assembly processes
High-frequency operation allows the use of small, low-cost external components
Integrated features minimize external component needs, simplifying design and reducing overall system cost
