TPS54531DDA
- Mfr.Part #
- TPS54531DDA
- Manufacturer
- Texas Instruments
- Package / Case
- 8-PowerSOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC REG BUCK ADJUSTABLE 5A 8SOPWR
- Stock
- 1,077,945
- In Stock :
- 1,077,945
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Texas Instruments
- Product Category :
- Voltage Regulators - DC DC Switching Regulators
- Topology :
- Buck
- Lifecycle Status :
- ACTIVE (Last Updated: 6 days ago)
- Factory Lead Time :
- 6 Weeks
- Number of Terminations :
- 8
- Max Output Voltage :
- 25V
- Max Output Current :
- 5A
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Voltage - Input (Max) :
- 28V
- Control Technique :
- PULSE WIDTH MODULATION
- RoHS Status :
- ROHS3 Compliant
- Packaging :
- Tube
- Lead Free :
- Lead Free
- Operating Supply Voltage :
- 28V
- Width :
- 3.9mm
- REACH SVHC :
- No SVHC
- Package / Case :
- 8-PowerSOIC (0.154, 3.90mm Width)
- Terminal Form :
- Gull wing
- Output Voltage :
- 25V
- Function :
- Step-Down
- Input Voltage-Nom :
- 12V
- Number of Outputs :
- 1
- Thickness :
- 1.48mm
- Min Output Voltage :
- 800mV
- Output Type :
- Adjustable
- Series :
- SWIFT™, Eco-Mode™
- Mounting Type :
- Surface Mount
- Number of Pins :
- 8
- Mount :
- Surface Mount
- JESD-609 Code :
- e4
- Pbfree Code :
- yes
- Voltage - Output (Max) :
- 26.04V
- Synchronous Rectifier :
- No
- Terminal Position :
- Dual
- ECCN Code :
- EAR99
- Base Part Number :
- TPS54531
- Output Configuration :
- Positive
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Min Supply Voltage :
- 3.5V
- Voltage - Output (Min/Fixed) :
- 0.8V
- Length :
- 4.89mm
- Control Mode :
- CURRENT-MODE
- Quiescent Current :
- 110μA
- Contact Plating :
- Gold, Silver
- Height :
- 1.7mm
- Frequency - Switching :
- 570kHz
- Analog IC - Other Type :
- SWITCHING REGULATOR
- Operating Temperature :
- -40°C~85°C TA
- Peak Reflow Temperature (Cel) :
- 260
- Datasheets
- TPS54531DDA

Voltage Regulators - DC DC Switching Regulators Texas Instruments TPS54531DDA Overview
Introducing the TPS54531DDA from Texas Instruments, a robust and versatile integrated circuit designed for efficient power regulation. This buck adjustable regulator offers a seamless solution for applications requiring stable and adjustable power delivery. With its compact 8-SOPWR package, it caters to various industrial and commercial needs, ensuring reliable performance and simplified integration.
TPS54531DDA Features
- Highly efficient buck adjustable regulator
- Designed for voltage regulation in DC-DC switching applications
- Adjustable output voltage for versatile application compatibility
- Capable of delivering up to 5A of continuous current
- Compact 8-SOPWR package for space-constrained designs
- Wide input voltage range for flexibility in different power supply configurations
- Robust overcurrent and overtemperature protection for enhanced reliability
TPS54531DDA Applications
- Industrial automation systems: The TPS54531DDA excels in regulating voltage in various components of industrial automation setups, ensuring stable power supply to critical machinery and control systems.
- Telecommunications equipment: With its adjustable output voltage and high efficiency, this regulator is ideal for telecommunications devices, providing consistent power to sensitive circuitry in networking equipment and communication devices.
- LED lighting solutions: Incorporating the TPS54531DDA enables precise control over LED brightness and color temperature, making it an excellent choice for LED lighting systems in commercial and residential applications.
- Battery charging systems: Utilizing the TPS54531DDA in battery charging circuits ensures efficient and reliable charging for a variety of battery-powered devices, from portable electronics to electric vehicles.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















