Integrated Circuit Chip TPS54427DDAR Single Synchronous Step-Down Switcher With Integrated FET

Integrated Circuit Chip TPS54427DDAR Single Synchronous Step-Down Switcher With Integrated FET

Product Description Of TPS54427DDAR

TPS54427DDAR is an adaptive on-time D-CAP2™ mode synchronous buck converter. The TPS54427 enables system designers to complete the suite of various end equipment’s power bus regulators with a cost effective, low component count, low standby current solution.

Specification Of TPS54427DDAR

Feature Of TPS54427DDAR

• D-CAP2™ Mode Enables Fast TransientResponse

• Low Output Ripple and Allows Ceramic Output Capacitor

• Wide VIN Input Voltage Range: 4.5 V to 18 V

• Output Voltage Range: 0.76 V to 7.0 V

• Highly Efficient Integrated FETs Optimized for Lower Duty Cycle Applications

• 70 mΩ (High Side) and 53 mΩ (Low Side)

• High Efficiency, Less Than 10 μA at Shutdown

• High Initial Bandgap Reference Accuracy

• Adjustable Soft Start

• Pre-Biased Soft Start

• 650-kHz Switching Frequency (fSW)

• Cycle by Cycle Over Current Limit

Applications Of TPS54427DDAR

• Wide Range of Applications for Low Voltage System

• Digital TV Power Supply

• High Definition Blu-ray Disc™ Players

• Networking Home Terminal

• Digital Set Top Box (STB)

Other Electronic Components In Stock 

FAQ
Q. Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.