TPS40090RHDTG4
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- Mfr.Part #
- TPS40090RHDTG4
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28VQFN
- Stock
- 18,151
- In Stock ：
- 18,151
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Quiescent Current :
- 4mA
- Max Frequency :
- 1MHz
- Width :
- 5mm
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Thickness :
- 900μm
- ECCN Code :
- EAR99
- Operating Supply Voltage :
- 15V
- Base Part Number :
- TPS40090
- Terminal Position :
- QUAD
- Operating Temperature :
- -40°C~85°C TA
- RoHS Status :
- ROHS3 Compliant
- Clock Sync :
- yes
- Frequency - Switching :
- 100kHz~1.2MHz
- Weight :
- 71.610895mg
- Output Voltage :
- 3.3V
- Duty Cycle (Max) :
- 87.5%
- Factory Lead Time :
- 6 Weeks
- Length :
- 5mm
- Additional Feature :
- IT CAN ALSO OPERATE WITH CURRENT MODE
- Synchronous Rectifier :
- No
- Packaging :
- Tape and Reel (TR)
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Lifecycle Status :
- ACTIVE (Last Updated: 1 week ago)
- Output Current :
- 120A
- Number of Pins :
- 28
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Number of Terminations :
- 28
- Switcher Configuration :
- PHASE-SHIFT
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Height :
- 1mm
- Output Type :
- PWM Signal
- Input Voltage-Nom :
- 12V
- Pbfree Code :
- yes
- Number of Outputs :
- 4
- Mount :
- Surface Mount
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~15V
- Control Technique :
- PULSE WIDTH MODULATION
- Control Mode :
- CURRENT-MODE
- Output Configuration :
- Positive
- JESD-609 Code :
- e4
- Peak Reflow Temperature (Cel) :
- 260
- Package / Case :
- 28-VFQFN Exposed Pad
- Mounting Type :
- Surface Mount
- Lead Free :
- Lead Free
- Function :
- Step-Down
- Topology :
- Buck
- Datasheets
- TPS40090RHDTG4
DC DC Switching Controllers Texas Instruments TPS40090RHDTG4 Overview
The DC DC Switching Controllers Texas Instruments TPS40090RHDTG4 is a cutting-edge buck controller designed to manage power efficiently in complex electronic systems. Manufactured by Texas Instruments, a leader in semiconductor innovation, the TPS40090RHDTG4 excels in providing stable, reliable DC to DC conversion. This IC REG CTRLR is housed in a compact 28-VQFN package, making it ideal for applications where space is at a premium but performance cannot be compromised. Its sophisticated design ensures optimal functionality with enhanced power management capabilities, making it a prime choice for designers aiming to achieve high efficiency and performance in their power supply circuits.
TPS40090RHDTG4 Features
The TPS40090RHDTG4 includes multiple features that enhance its efficiency and adaptability. These include programmable frequency up to 1 MHz, which allows for flexible control of power handling and efficiency, and an integrated synchronous rectifier control to minimize power loss. Additional features such as over-current protection and thermal shutdown mechanisms ensure long-term reliability and safety in operation. Its broad input voltage range supports applications requiring up to 28 volts, making it versatile across various electronic configurations.
TPS40090RHDTG4 Applications
- Computing Systems: Utilized in servers and PCs to manage power supply efficiently, ensuring stability and enhancing overall computing performance.
- Telecommunications Equipment: Key in power management for routers and switches, where reliable power control is crucial for uninterrupted communication services.
- Industrial Systems: Applied in automated machinery and control systems, offering precise voltage regulation to maintain the integrity and reliability of industrial operations.
- Portable Devices: Ideal for battery-powered devices like tablets and portable instruments, where power efficiency is critical for extending battery life and device usability.
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