Manufacturer Part Number
TPS51124RGET
Manufacturer
Texas Instruments
Introduction
Integrated Circuit for Power Management Applications
Product Features and Performance
Dual Synchronous Step-Down Controller
D-CAP™ Mode for Fast Transient Response
High-Efficiency Power Conversion
Low Output Ripple
Power Saving Modes for Light Load Operation
Product Advantages
High Performance in Power Regulation
Enhanced System Power Management
Optimized for Notebook System Power Supply
Reduction in Component Count Compared to Traditional Solutions
Key Technical Parameters
Dual Output: Transistor Driver
Step-Down (Buck) Topology
Voltage Supply Range: 4.5V to 5.5V
Synchronous Rectifier for Improved Efficiency
Control Features: Enable, On Time Control, Power Good Indicator
Operating Temperature Range: -40°C to 85°C
Surface Mountable with a 24-VFQFN Exposed Pad Package
Quality and Safety Features
Built-In Over Voltage and Under Voltage Lockout (OVLO / UVLO)
Thermal Shutdown Protection
Over Current Protection
Compatibility
Designed to Interface with a Wide Range of Microprocessors
Application Areas
Notebook Computers
Portable Electronics
Point-of-Load Power Supplies
Telecommunication
Product Lifecycle
Active Product Status
Not Reported as Nearing Discontinuation
Alternatives and Upgrades May Be Available
Several Key Reasons to Choose This Product
Advanced Power Management for Portable Systems
High-Efficiency Solutions for Battery-Operated Devices
Minimized System Downtime with Robust Protection Features
Optimal Balance Between Performance and Component Footprint
Ease of Integration into Multitude of Consumer Electronics Applications
TPS51120RHBTTexas InstrumentsIC REG CTRLR BUCK 32QFN