Manufacturer Part Number
TPS51116PWP
Manufacturer
Texas Instruments
Introduction
The TPS51116PWP is a highly integrated PMIC for DDR memory power supply.
Product Features and Performance
Integrated Sink/Source DDR Termination Regulator
VTTREF Buffered Reference for DDR Termination
High-Efficiency Step-Down Controller for DDR Memory
Selectable Operating Frequency
Soft Start and Pre-Charged Start
Thermal Shutdown Protection
Product Advantages
Highly integrated solution reduces component count
Low external component count due to integrated MOSFETs
Adaptive on-time D-CAP™ mode for fast transient response
Supports high-efficiency, low-ripple D-CAP™ mode
Key Technical Parameters
Input Voltage Range: 3V to 28V
Output Voltage Options: 1.2V, 1.35V, 1.5V, 1.8V, 2.5V, Adjustable
Single Output Channel
Operating Temperature Range: -40°C to 85°C
Mounting Type: Surface Mount
Package / Case: 20-PowerTSSOP
Quality and Safety Features
Thermally Enhanced Package
Under-Voltage Lockout (UVLO)
Over-Voltage and Over-Current Protection
Compatibility
Designed for use in DDR memory systems
Compatible with DDR, DDR2, DDR3, DDR3L, and DDR4
Application Areas
Notebook Computers
Desktop Computers
Servers
Telecommunications Equipment
Networking Hardware
Product Lifecycle
The product status is Active
There is no indication the product is nearing discontinuation at the present
Replacement or upgrade options would depend on future market developments
Several Key Reasons to Choose This Product
Efficient power management for DDR memory reducing energy consumption
Flexible and adjustable output voltage for a wide array of DDR memory standards
Ease of integration into system design with small footprint package
Robust protection features ensure long-term reliability
Supported by reputable manufacturer Texas Instruments with technical support