TPS40090RHDR
- Mfr.Part #
- TPS40090RHDR
- Manufacturer
- Texas Instruments
- Package / Case
- 28-VFQFN Exposed Pad
- Datasheet
- Download
- Description
- IC REG CTRLR BUCK 28VQFN
- Stock
- 6,169
- In Stock :
- 6,169
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- Manufacturer :
- Texas Instruments
- Product Category :
- DC DC Switching Controllers
- Lead Free :
- Lead Free
- Output Configuration :
- Positive
- Operating Supply Voltage :
- 15V
- Control Features :
- Current Limit, Enable, Frequency Control, Power Good, Soft Start
- Quiescent Current :
- 4mA
- Output Voltage :
- 3.3V
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Number of Outputs :
- 4
- Output Current :
- 120A
- Function :
- Step-Down
- Number of Pins :
- 28
- Max Frequency :
- 1MHz
- Packaging :
- Tape and Reel (TR)
- Clock Sync :
- yes
- Base Part Number :
- TPS40090
- Terminal Position :
- QUAD
- JESD-609 Code :
- e4
- Thickness :
- 900μm
- Frequency - Switching :
- 100kHz~1.2MHz
- Analog IC - Other Type :
- SWITCHING CONTROLLER
- Mounting Type :
- Surface Mount
- Switcher Configuration :
- PHASE-SHIFT
- Mount :
- Surface Mount
- Width :
- 5mm
- Package / Case :
- 28-VFQFN Exposed Pad
- RoHS Status :
- ROHS3 Compliant
- Factory Lead Time :
- 8 Weeks
- Topology :
- Buck
- Operating Temperature :
- -40°C~85°C TA
- Synchronous Rectifier :
- No
- Peak Reflow Temperature (Cel) :
- 260
- ECCN Code :
- EAR99
- Voltage - Supply (Vcc/Vdd) :
- 4.5V~15V
- Weight :
- 71.610895mg
- Additional Feature :
- IT CAN ALSO OPERATE WITH CURRENT MODE
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Input Voltage-Nom :
- 12V
- Number of Terminations :
- 28
- Duty Cycle (Max) :
- 87.5%
- Pbfree Code :
- yes
- Control Mode :
- CURRENT-MODE
- Length :
- 5mm
- Output Type :
- PWM Signal
- Control Technique :
- PULSE WIDTH MODULATION
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Height :
- 1mm
- Datasheets
- TPS40090RHDR

DC DC Switching Controllers Texas Instruments TPS40090RHDR Overview
The DC DC Switching Controllers by Texas Instruments, featuring the TPS40090RHDR, are meticulously engineered to provide optimal control and regulation for various power management applications. Designed with precision and efficiency in mind, these integrated circuits offer unparalleled performance in buck converter configurations. Whether for industrial, automotive, or consumer electronics, this product ensures reliable power delivery with minimal power loss, making it an ideal choice for demanding B2B applications.
TPS40090RHDR Features
- Advanced Control: The TPS40090RHDR boasts advanced control algorithms, enabling precise regulation of output voltage and current for optimal performance.
- High Efficiency: With industry-leading efficiency levels, this IC minimizes power loss, resulting in energy savings and reduced operating costs.
- Compact Design: Designed in a space-saving 28VQFN package, this controller offers high power density, making it suitable for compact and portable devices.
- Wide Applications: Versatile in its applications, the TPS40090RHDR is suitable for a wide range of industries, including automotive, telecommunications, and industrial automation.
- Robust Protection: Built-in protection features such as overcurrent protection and thermal shutdown ensure reliable operation and safeguard connected devices.
TPS40090RHDR Applications
- Industrial Automation: Utilized in industrial control systems, the TPS40090RHDR efficiently regulates power for motor drives, PLCs, and sensors, ensuring smooth and reliable operation in demanding environments.
- Automotive Electronics: Integrated into automotive electronics, this controller provides stable power supply for various systems such as infotainment systems, advanced driver assistance systems (ADAS), and onboard chargers.
- Telecommunications Equipment: Deployed in telecommunications infrastructure, the TPS40090RHDR facilitates efficient power conversion for base stations, routers, and switches, ensuring uninterrupted communication networks.
- Consumer Electronics: Embedded in consumer electronics devices, this IC regulates power for smartphones, tablets, and laptops, delivering consistent performance and extending battery life.
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