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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversRT8549LGQW
RT8549LGQW Image
Image may be representation.
See specifications for product details.

RT8549LGQW - Richtek USA Inc.

Manufacturer Part Number
RT8549LGQW
Manufacturer
Richtek
Allelco Part Number
32D-RT8549LGQW
ECAD Model
Parts Description
IC LED DRIVER RGLTR 180MA 16WDFN
Detailed Description
Package
16-WFDFN Exposed Pad
Data sheet
RT8549LGQW.pdf
RoHs Status
ROHS3 Compliant
In stock: 43894

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Quantity

Specifications

RT8549LGQW Tech Specifications
Richtek USA Inc. - RT8549LGQW technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT8549LGQW

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Supply (Min) 4.2V  
Voltage - Supply (Max) 24V  
Voltage - Output 60V  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package 16-WDFN (5x5)  
Series -  
Package / Case 16-WFDFN Exposed Pad  
Product Attribute Attribute Value  
Package Tape & Reel (TR)  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 4  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 200kHz ~ 900kHz  
Current - Output / Channel 180mA  
Base Product Number RT8549  
Applications Backlight  

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT8549LGQW

Product Attribute RT8549LGQW RT8540WSC RT8555BWSC RT8543GQW
Part Number RT8549LGQW RT8540WSC RT8555BWSC RT8543GQW
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Applications Backlight LED Lighting Backlight Backlight
Voltage - Output 60V 2.5V ~ 5.7V 36V 43V
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 85°C (TA)
Frequency 200kHz ~ 900kHz 2MHz 300kHz ~ 2MHz 600kHz ~ 1.2MHz
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Controller
Base Product Number RT8549 RT8540 RT8555 RT8543
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Voltage - Supply (Max) 24V 5.5V 24V 24V
Package Tape & Reel (TR) Bulk Tape & Reel (TR) Tape & Reel (TR)
Voltage - Supply (Min) 4.2V 2.5V 2.7V 2.5V
Topology Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost)
Package / Case 16-WFDFN Exposed Pad 20-UFBGA, WLCSP 20-UFBGA, WLCSP 20-WFQFN Exposed Pad
Internal Switch(s) Yes Yes Yes Yes
Supplier Device Package 16-WDFN (5x5) 20-WLCSP (1.82x2.22) 20-WLCSP (1.65x2.05) 20-WQFN (4x4)
Current - Output / Channel 180mA 1.5A (Flash) 35mA 50mA
Series - - - -
Number of Outputs 4 3 6 6

Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

Delivery Cost

  1. Use your express account for shipment if you have one.
  2. Use our account for the shipment. Refer to the table below for the approximate charges.
(Different time frame / countries / package size has different price.)

Delivery Method

  1. Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support.
  2. Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region Country Logistic Time(Day)
America United States 5
Brazil 7
Europe Germany 5
United Kingdom 4
Italy 5
Oceania Australia 6
New Zealand 5
Asia India 4
Japan 4
Middle East Israel 6
DHL & FedEx Shipment Charges Reference
Shipment charges(KG) Reference DHL(USD$)
0.00kg-1.00kg USD$30.00 - USD$60.00
1.00kg-2.00kg USD$40.00 - USD$80.00
2.00kg-3.00kg USD$50.00 - USD$100.00
Note:
The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

Payment Support

The payment method can be chosen from the methods shown below: Wire Transfer (T/T, Bank Transfer), Western Union, Credit card, PayPal.

Your Faithful Supply Chain Partner -

Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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RT8549LGQW Image

RT8549LGQW

Richtek USA Inc.
32D-RT8549LGQW

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