4.5V Switching Regulator Integrated Circuit Chip TPS568230RJER Synchronous Buck Converter

Switching Regulator TPS568230RJER TPS568230 4.5V to 18V 8A Synchronous Buck Converter

Product Description

TPS568230RJER is a cost effective, high voltage input, high efficiency synchronous buck converter with an integrated MOSFET.
TPS568230RJER features ULQ™ (ultra-low quiescent current) for low bias current. The device uses DCAP3™ control mode to provide fast transient response, good line and load regulation without external compensation, and supports low equivalent series resistance (ESR) output capacitors such as dedicated polymer and ultra-low ESR ceramic capacitors.
TPS568230RJER is available in a 20-pin 3.0mm x 3.0mm HotRod™ package and is rated for a junction temperature range of -40°C to 125°C.

20-pin (RJE) package

Features

• Input voltage range: 4.5V to 18V
• D-CAP3™ architecture control for fast transient response
• Output voltage range: 0.6V to 7V
• 0.6V ±1% reference voltage (25°C)
• Supports 8A continuous output current
• Integrated 19.5mΩ and 9.5mΩ RDS(on) internal power MOSFETs
• ULQ™ (ultra-low quiescent current) feature for long battery life
• Selectable switching frequencies of 600kHz, 800kHz and 1MHz
• Supports up to 90% load operation
• Adjustable soft-start time (adjustable via SS pin)
• Power supply normal state output
• Built-in output discharge function
• Cycle-by-cycle overcurrent protection
• Non-latching protection available for fault protection
• Small 3.0mm × 3.0mm HotRod™ QFN package

Applications

• Digital TV, set-top box, gaming consoles
• Server, storage and networking point-of-load
• Industrial PC and factory automation applications
• Distributed power systems with typical 5-V, 12-V,15-V input

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.