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Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller

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China ShenZhen Mingjiada Electronics Co.,Ltd. certification
China ShenZhen Mingjiada Electronics Co.,Ltd. certification
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Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller

Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller
Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller

Large Image :  Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller

Product Details:
Place of Origin: CN
Brand Name: Original Factory
Certification: Lead free / RoHS Compliant
Model Number: RT6543AGQW
Payment & Shipping Terms:
Minimum Order Quantity: 10
Price: Contact for Sample
Packaging Details: 20-WFQFN
Delivery Time: 5-8 work days
Payment Terms: T/T, L/C, Western Union

Integrated Circuit Chip RT6543AGQW High Efficiency Single Synchronous Buck PWM Controller

Description
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 Details
ShenZhen Mingjiada Electronics Co.,Ltd.

Contact Person: Sales Manager

Tel: 86-13410018555

Fax: 86-0755-83957753

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