TPS54531DDAR 5A Buck Converter IC SOIC-8 – 5-Pack
TPS54531DDAR 5A Buck Converter IC SOIC-8 – 5-Pack
TPS54531DDAR 8V Input 5A Buck Converter IC – Pack of 5
Get reliable, high-efficiency DC-DC voltage regulation with this 5-pack of TPS54531DDAR integrated circuits. Housed in a compact SOIC-8 package, these buck converter chips are ideal for engineers, hobbyists, and electronics professionals who need consistent step-down voltage conversion in their designs. Each chip supports up to 5A output current with an input voltage range up to 8V, making them a go-to component for power supply circuits, embedded systems, and custom PCB builds.
Key Features
- Part Number: TPS54531DDAR
- Package: SOIC-8 (Surface Mount)
- Type: Synchronous Step-Down (Buck) Converter
- Maximum Input Voltage: 8V
- Output Current: Up to 5A
- Quantity: 5 pieces per pack
- Condition: Brand New
- High-Concern Chemicals: None
Why Choose This Buck Converter IC?
- ✅ High Output Current – 5A capability suits demanding loads in embedded and power electronics designs
- ✅ Compact SOIC-8 Footprint – Easy to integrate into PCB layouts with standard surface-mount soldering techniques
- ✅ Bulk Pack of 5 – Great value for prototyping, production runs, or keeping spares on hand
- ✅ New Condition – Every chip is brand new for reliable, consistent performance
- ✅ Voltage Regulator Type – Efficient step-down conversion for a wide range of applications
Applications
- Custom power supply design and PCB development
- Embedded systems and microcontroller power management
- IoT devices, development boards, and test equipment
- Electronics repair and component replacement
- Educational and hobbyist electronics projects
Made in Mainland China.
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Frequently Asked Questions
Q: What is the TPS54531DDAR and what does it do?
A: The TPS54531DDAR is a synchronous step-down (buck) converter integrated circuit in a SOIC-8 package. It takes a higher DC input voltage (up to 8V) and efficiently converts it to a lower output voltage, supplying up to 5A of output current. It is widely used in power supply design, embedded systems, and electronics prototyping.
Q: What package type is the TPS54531DDAR?
A: The TPS54531DDAR comes in an SOIC-8 (Small Outline Integrated Circuit, 8-pin) surface-mount package, which is compatible with standard PCB soldering processes and widely supported by common PCB design footprints.
Q: How many chips are included in this listing?
A: This listing includes a pack of 5 pieces of the TPS54531DDAR buck converter IC — ideal for prototyping multiple boards, production batches, or keeping backup components available.
Q: Are these chips new or refurbished?
A: All chips in this 5-pack are brand new, ensuring full specification compliance and reliable performance right out of the package.