Product Details:
|
Part Number: | RT6543AGQW | Output Type: | Transistor Driver |
---|---|---|---|
Function: | Step-Down | Output Configuration: | Positive |
Topology: | Buck | Number Of Outputs: | 1 |
Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller
Product Description Of RT6543AGQW
RT6543AGQW PWM controller provides high efficiency,excellent transient response, and high DC output accuracy for stepping down high voltage batteries to generate low voltage CPU core, I/O, and chipset RAM.
Specification Of RT6543AGQW
Output Phases |
1 |
Voltage - Supply (Vcc/Vdd) |
3V ~ 24V |
Frequency - Switching |
400kHz, 600kHz, 800kHz |
Synchronous Rectifier |
Yes |
Clock Sync |
No |
Control Features |
Current Limit, Dead Time Control, Enable, Frequency Control, Phase Control, Power Good, Soft Start |
Operating Temperature |
-40°C ~ 125°C (TJ) |
Features Of RT6543AGQW
A High Efficiency Step-Down DC-DC Controller
Built-in 1% Reference Voltage
2-Bit Programmable Output Voltage with Integrated
Adjustable Switching Frequency
Input Voltage Range : 3V to 24V
Internal Soft-Start to Reduce Inrush Current
Capability of Driving Large Synchronous Rectifier MOSFETs
Power Good Indicator
Cycle-by-Cycle Current Limit
Over-/Under-Voltage Protection
Thermal Shutdown
Slew Down Mode as VID Change
Applications Of RT6543AGQW
Notebook Computers
CPU/GPU Core Supply
Chipset/RAM Supply
Generic DC-DC Power Regulator
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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.
Contact Person: Sales Manager
Tel: 86-13410018555
Fax: 86-0755-83957753