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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversRT8450BGQW
RT8450BGQW Image
Image may be representation.
See specifications for product details.

RT8450BGQW - Richtek USA Inc.

Manufacturer Part Number
RT8450BGQW
Manufacturer
Richtek
Allelco Part Number
32D-RT8450BGQW
ECAD Model
Parts Description
IC LED DRV RGLTR PWM 1.5A 12WDFN
Detailed Description
Package
12-WFDFN Exposed Pad
Data sheet
RT8450(B).pdf
RoHs Status
ROHS3 Compliant
In stock: 17860

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Quantity

Specifications

RT8450BGQW Tech Specifications
Richtek USA Inc. - RT8450BGQW technical specifications, attributes, parameters and parts with similar specifications to Richtek USA Inc. - RT8450BGQW

Product Attribute Attribute Value  
Manufacturer Richtek  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 40V  
Voltage - Output -  
Type DC DC Regulator  
Topology Step-Down (Buck), Step-Up (Boost)  
Supplier Device Package 12-WDFN (4x3)  
Series -  
Package / Case 12-WFDFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -40°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 500kHz  
Dimming Analog, PWM  
Current - Output / Channel 1.5A (Switch)  
Base Product Number RT8450  
Applications Backlight, Lighting  

Parts with Similar Specifications

The three parts on the right have similar specifications to Richtek USA Inc. RT8450BGQW

Product Attribute RT8450BGQW RT8450BGCP RT8458AGJ6 RT8456GE
Part Number RT8450BGQW RT8450BGCP RT8458AGJ6 RT8456GE
Manufacturer Richtek USA Inc. Richtek USA Inc. Richtek USA Inc. Richtek USA Inc.
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Operating Temperature -40°C ~ 85°C (TA) -40°C ~ 85°C (TA) -40°C ~ 125°C (TJ) -40°C ~ 125°C (TJ)
Topology Step-Down (Buck), Step-Up (Boost) Step-Down (Buck), Step-Up (Boost) Step-Down (Buck) -
Frequency 500kHz 500kHz 47kHz -
Voltage - Supply (Min) 4.5V 4.5V 17V 4.75V
Current - Output / Channel 1.5A (Switch) 1.5A (Switch) - -
Type DC DC Regulator DC DC Regulator AC DC Offline Switcher Linear
Number of Outputs 1 1 1 1
Base Product Number RT8450 RT8450 RT8458 RT8456
Internal Switch(s) Yes Yes No Yes
Package / Case 12-WFDFN Exposed Pad 16-TSSOP (0.173', 4.40mm Width) Exposed Pad SOT-23-6 Thin, TSOT-23-6 SOT-23-6
Dimming Analog, PWM Analog, PWM Analog -
Voltage - Supply (Max) 40V 40V 31V 48V
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Supplier Device Package 12-WDFN (4x3) 16-TSSOP-EP TSOT-23-6 SOT-23-6
Series - - - -
Applications Backlight, Lighting Backlight, Lighting - -
Voltage - Output - - - -

RT8450BGQW Datasheet PDF

Download RT8450BGQW pdf datasheets and Richtek USA Inc. documentation for RT8450BGQW - Richtek USA Inc..

Datasheets
RT8450(B).pdf
Environmental Information
RoHS Declaration.pdf
PCN Obsolescence/ EOL
RT8450BGQW OBS 18/Feb/2019.pdf

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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RT8450BGQW Image

RT8450BGQW

Richtek USA Inc.
32D-RT8450BGQW

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