TPS40021PWPRG4
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- Mfr.Part #
- TPS40021PWPRG4
- Manufacturer
- Texas Instruments
- Package / Case
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 16HTSSOP
- Stock
- 2,234
- In Stock ：
- 2,234
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Pbfree Code :
- yes
- Control Mode :
- VOLTAGE-MODE
- Number of Pins :
- 16
- Package / Case :
- 16-PowerTSSOP (0.173, 4.40mm Width)
- Terminal Form :
- Gull wing
- Output Current :
- 25A
- Topology :
- Buck
- Input Voltage-Nom :
- 5V
- Number of Terminations :
- 16
- Length :
- 5mm
- Control Technique :
- PULSE WIDTH MODULATION
- Packaging :
- Tape and Reel (TR)
- Function :
- Step-Down
- Output Configuration :
- Positive
- Lifecycle Status :
- NRND (Last Updated: 5 days ago)
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- JESD-609 Code :
- e4
- Quiescent Current :
- 1.5mA
- Supply Voltage :
- 5V
- Radiation Hardening :
- No
- Height :
- 1.2mm
- Max Frequency :
- 1.1MHz
- Frequency - Switching :
- 100kHz~1MHz
- Synchronous Rectifier :
- yes
- Operating Supply Voltage :
- 5.5V
- Width :
- 4.4mm
- Duty Cycle (Max) :
- 95%
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Operating Temperature :
- -40°C~85°C TA
- Contact Plating :
- Gold
- Weight :
- 62.709145mg
- Terminal Position :
- Dual
- Peak Reflow Temperature (Cel) :
- 260
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Voltage - Supply (Vcc/Vdd) :
- 2.25V~5.5V
- Switcher Configuration :
- Push-Pull
- RoHS Status :
- ROHS3 Compliant
- Input Voltage (Min) :
- 2.25V
- Mounting Type :
- Surface Mount
- Mount :
- Surface Mount
- Lead Free :
- Lead Free
- Base Part Number :
- TPS40021
- ECCN Code :
- EAR99
- Output Voltage :
- 4V
- Output Type :
- Transistor Driver
- Thickness :
- 1mm
- Number of Outputs :
- 1
- Datasheets
- TPS40021PWPRG4
DC DC Switching Controllers Texas Instruments TPS40021PWPRG4 Overview
The TPS40021PWPRG4 from Texas Instruments is a highly efficient, versatile DC DC Switching Controller designed to meet a wide range of power management demands. This controller facilitates lower power consumption and increased efficiency, making it ideal for advanced electronic applications. The TPS40021PWPRG4 integrates features such as programmable frequency, synchronization capability, and integrated MOSFET drivers, which streamline the design of compact, robust power supplies. This product's ability to deliver precise voltage regulation and its enhanced thermal performance ensure reliable operation even under varying load conditions, positioning it as a prime choice for B2B customers looking to optimize their power solutions.
TPS40021PWPRG4 Features
The TPS40021PWPRG4 controller is equipped with several key features that enhance its performance:
- Adjustable output voltage setting for versatile application across different voltage requirements.
- Integrated under-voltage lockout ensures stability and safety in operation.
- Soft-start capability to minimize inrush current at startup.
- High-frequency operation up to 1 MHz allows for smaller size components and reduced overall solution size.
- Synchronous rectification support for improved efficiency.
- Thermal shutdown feature to protect against overheating and potential damage.
TPS40021PWPRG4 Applications
- Portable Devices: Utilized in smartphones, tablets, and other portable electronics for efficient power regulation, ensuring longer battery life and reliability in a compact form factor.
- Networking Equipment: Used in routers, switches, and networking hubs to provide stable and efficient power, critical for maintaining system reliability in communication infrastructures.
- Computing Systems: Ideal for use in desktops, laptops, and servers where precise voltage control is necessary for system stability and performance optimization.
- Industrial Systems: Helps in managing power supply in industrial automation equipment, offering robustness and reliability even under fluctuating power conditions.
- Telecommunications: Applied in telecommunications infrastructure to enhance the efficiency and reliability of power systems in towers and other communication facilities.
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