TPS59116RGER - Texas Instruments

Manufacturer Part Number

TPS59116RGER

Manufacturer

Texas Instruments

Introduction

The TPS59116RGER is a specialized Power Management Integrated Circuit (PMIC) for DDR memory power control.

Product Features and Performance

Integrates D-CAP™ mode for fast transient response

Supports high-speed DDR memory applications

Dual synchronous buck controllers

Adaptive on-time control architecture

Supports high-efficiency conversion over a wide load range

3V to 28V wide input voltage range

Two output voltages ranging from 0.76V to 5.5V

Built-in soft-start function

Overtemperature and overcurrent protection

Product Advantages

Optimized for space-saving applications

Precision voltage regulation for stable DDR memory operation

Simplified circuit design with minimized external components

Compatible with high frequency switching for efficient power conversion

Key Technical Parameters

Input Voltage: 3V ~ 28V

Number of Outputs: 2

Output Voltage: 0.76V ~ 5.5V

Operating Temperature: -40°C ~ 85°C

Mounting Type: Surface Mount

Package / Case: 24-VFQFN Exposed Pad

Supplier Device Package: 24-VQFN (4x4)

Quality and Safety Features

Thermal shutdown protection

Under-voltage lockout (UVLO)

Industry-standard quality and reliability

Compatibility

Versatile use in DDR memory power supply designs

Compatible with DDR, DDR2, DDR3, DDR4, and LPDDR variants

Application Areas

Notebooks

Desktops

Servers

Telecommunications equipment

Networking hardware

Product Lifecycle

Currently marked as Active

Long-term availability for ongoing and future projects

Check with manufacturer for potential future upgrades or replacements

Several Key Reasons to Choose This Product

High integration reduces system complexity

Texas Instruments' reputation for robustness and reliability

High-efficiency power conversion reduces energy consumption

Flexible design suitable for multiple DDR generations

Support for a wide range of operating temperatures for industrial applications