Manufacturer Part Number
TLV62566DBVT
Manufacturer
Texas Instruments
Introduction
The TLV62566DBVT is a high-efficiency, step-down buck voltage regulator from Texas Instruments, designed for power management in various electronic devices.
Product Features and Performance
High-efficiency step-down buck converter
Adjustable output voltage range from 0.6V to 5.23V
5A maximum output current
5MHz switching frequency for compact solution size
Integrated synchronous rectifier for improved efficiency
Supports input voltages from 2.7V to 5.5V
Suitable for battery-powered applications
Thermal shutdown and over-current protection
Product Advantages
Synchronous rectification for high efficiency
Fast transient response
Low drop-out operation
Small output voltage ripple
High reliability and long-term stability
Excellent line and load regulation
Key Technical Parameters
Output Type: Adjustable
Voltage - Input (Min): 2.7V
Voltage - Input (Max): 5.5V
Voltage - Output (Min/Fixed): 0.6V
Voltage - Output (Max): 5.23V
Current - Output: 1.5A
Frequency - Switching: 1.5MHz
Quality and Safety Features
Over-temperature protection
Over-current protection
Short-circuit protection
Undervoltage lockout (UVLO)
Thermal regulation
Compatibility
Compatible with a variety of capacitive loads
Wide input voltage range supports multiple battery chemistries
Surface mount SC-74A, SOT-753 package for PCB integration
Application Areas
Portable and mobile devices
Wireless and RF systems
Consumer electronics
Power supply modules
Internet of Things (IoT) devices
Product Lifecycle
Active product status (not nearing discontinuation)
Readily available supply and support
Potential replacements or upgrades may be found under the base product number TLV62566
Several Key Reasons to Choose This Product
High power efficiency conserves battery life in portable devices
Small form factor SOT-23-5 package saves space on PCBs
Versatile input voltage range suitable for diverse applications
High switching frequency allows the use of small, low-profile inductors
Robust protection features ensure long operational life and safety
Texas Instruments' reputation for quality and reliability