Richtek USA Inc. RT8543GQW

Part No.:: RT8543GQW

Manufacturer:: Richtek USA Inc.

Category:: PMIC - LED Drivers

Package:: 20-WFQFN Exposed Pad

Datasheet:: RT8543GQW.pdf

Description:: IC LED DRVR CTRL PWM 50MA 20WQFN

Quantity:: RFQ

Payment:

Shipping:

RT8543GQW details

Packaging:
Tape & Reel (TR),Cut Tape (CT)
Series:
-
ProductStatus:
Active
Type:
DC DC Controller
Topology:
Step-Up (Boost)
InternalSwitch(s):
Yes
NumberofOutputs:
6
Voltage-Supply(Min):
2.5V
Voltage-Supply(Max):
24V
Voltage-Output:
43V
Current-Output/Channel:
50mA
Frequency:
600kHz ~ 1.2MHz
Dimming:
PWM
Applications:
Backlight
OperatingTemperature:
-40°C ~ 85°C (TA)
MountingType:
Surface Mount
Category:
PMIC - LED Drivers
Datasheet:
RT8543GQW.pdf

1.How to find the detailed information of RT8543GQW chips/componets? Including Microchip Technology original factory information, RT8543GQW pictures, PMIC - LED Drivers application?

You can use the intelligent search engine of jinftry.com, or filter by Active Filters category, or find it through Microchip Technology page.

2.How does E-BEST INDUSTRIAL (HK) CO.,LTD guarantee that RT8543GQW is the original manufacturer or agent of Microchip Technology?

We have a very professional business development department to strictly test and verify the qualifications of Microchip Technology original manufacturers and agents. All Microchip Technology suppliers must pass the qualification review before they can publish their RT8543GQW devices; we pay more attention to the channels and quality of RT8543GQW products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

3.Are the RT8543GQW price and stock displayed on the platform accurate?

The Microchip Technology's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for RT8543GQW, it is recommended to confirm the order with E-BEST INDUSTRIAL (HK) CO.,LTD salesperson or online customer service before payment.

4.What forms of payment can I use in E-BEST INDUSTRIAL (HK) CO.,LTD?

TT Bank,Wire Transfer, Paypal, Credit Card, Western Union, and Escrow is all acceptable.

5.How is the shipping arranged and track my package?

Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail.

Once your order has been processed for shipment, our sales will send you an email advising you of the shipping status and tracking number.

Warm Tips: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, and Registered Mail needs 25-60 days.

6. What is the process for returns or replacement of RT8543GQW?

All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the RT8543GQW we delivered, we will accept the replacement or return of the RT8543GQW only when all of the below conditions are fulfilled:

(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

(2)We are informed of the defect described above within 90 days after the delivery of RT8543GQW.

(3)The PartNo is unused and only in the original unpacked packaging.

Two processes to return the products:

(1)Inform us within 90 days

(2)Obtain Requesting Return Authorizations