Manufacturer Part Number
TPS40060PWPG4
Manufacturer
Texas Instruments
Introduction
The TPS40060PWPG4 is a step-down (buck) DC-DC switching controller facilitating power management by converting a higher voltage to a lower voltage with high efficiency.
Product Features and Performance
Step-Down (Buck) topology
Single-output with transistor driver
Positive output configuration
Supports a supply voltage range of 10V to 55V
Switching frequency up to 1MHz
Maximum duty cycle of 98%
Incorporates synchronous rectifier for improved efficiency
Features clock synchronization
Contains control features such as current limit, enable, frequency control, and soft start
Designed for surface mount technology
Product Advantages
High frequency switching capability reduces the size of external components
Integrated synchronous rectifier minimizes power losses
Support for clock synchronization to manage noise and reduce electromagnetic interference
High duty cycle enables low output voltages from high input voltages
Current limit and soft start features protect against inrush current and sudden changes in load
Key Technical Parameters
Output Type: Transistor Driver
Function: Step-Down
Number of Outputs: 1
Output Phases: 1
Voltage - Supply (Vcc/Vdd): 10V ~ 55V
Frequency - Switching: Up to 1MHz
Duty Cycle (Max): 98%
Synchronous Rectifier: Yes
Clock Sync: Yes
Operating Temperature: -40°C ~ 85°C (TA)
Quality and Safety Features
Built-in protection features including current limit
Robust operating temperature range ensuring reliability across various environments
Compatibility
Mounting Type: Surface Mount
Package/Case: 16-PowerTSSOP
Supplier Device Package: 16-HTSSOP
Designed to be integrated into diverse electronic circuits requiring voltage step-down
Application Areas
Power supply modules
Consumer electronics
Industrial systems
Telecommunications equipment
Product Lifecycle
Discontinued at Digi-Key, indicating that it might be nearing the end of production cycle
Prospective buyers should verify the availability of replacements or upgrades
Several Key Reasons to Choose This Product
Enables creation of compact power supplies due to high-frequency operation
High-efficiency conversion from high input voltage range to desired output voltage
Ease of synchronization in systems with multiple power converters
Extended operating temperature range suits various applications from consumer to industrial
The integrated features simplify design and enhance safety and performance
TPS40057PWPTexas InstrumentsIC REG CTRLR BUCK 16HTSSOP