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HomeProductsIntegrated Circuits (ICs)PMIC - LED DriversSC442ULTRT
SC442ULTRT Image
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See specifications for product details.

SC442ULTRT - Semtech Corporation

Manufacturer Part Number
SC442ULTRT
Manufacturer
Semtech
Allelco Part Number
32D-SC442ULTRT
ECAD Model
Parts Description
IC LED DRV RGLTR PWM 30MA 28UMLP
Detailed Description
Package
28-UFQFN Exposed Pad
Data sheet
SC442.pdf
In stock: 15660

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Quantity

Specifications

SC442ULTRT Tech Specifications
Semtech Corporation - SC442ULTRT technical specifications, attributes, parameters and parts with similar specifications to Semtech Corporation - SC442ULTRT

Product Attribute Attribute Value  
Manufacturer Semtech  
Voltage - Supply (Min) 4.5V  
Voltage - Supply (Max) 21V  
Voltage - Output 42V  
Type DC DC Regulator  
Topology Step-Up (Boost)  
Supplier Device Package 28-UMLP  
Series -  
Package / Case 28-UFQFN Exposed Pad  
Package Tape & Reel (TR)  
Product Attribute Attribute Value  
Operating Temperature -  
Number of Outputs 10  
Mounting Type Surface Mount  
Internal Switch(s) Yes  
Frequency 500kHz ~ 1MHz  
Dimming PWM  
Current - Output / Channel 30mA  
Base Product Number SC442  
Applications Automotive, Backlight  

Parts with Similar Specifications

The three parts on the right have similar specifications to Semtech Corporation SC442ULTRT

Product Attribute SC442ULTRT SC445TETRT SC441ATETRT SC441TETRT
Part Number SC442ULTRT SC445TETRT SC441ATETRT SC441TETRT
Manufacturer Semtech Corporation Semtech Corporation Semtech Corporation Semtech Corporation
Frequency 500kHz ~ 1MHz 700kHz 700kHz 800kHz
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Voltage - Output 42V 42V 36V 36V
Dimming PWM Analog, PWM Analog, PWM Analog, PWM
Package / Case 28-UFQFN Exposed Pad 20-TSSOP (0.173', 4.40mm Width) Exposed Pad 20-TSSOP (0.173', 4.40mm Width) Exposed Pad 20-TSSOP (0.173", 4.40mm Width) Exposed Pad
Type DC DC Regulator DC DC Regulator DC DC Regulator DC DC Regulator
Voltage - Supply (Min) 4.5V 4.5V 4.5V 4.5V
Series - - Automotive, AEC-Q100 -
Applications Automotive, Backlight - Backlight Backlight
Number of Outputs 10 4 4 4
Operating Temperature - - - -
Voltage - Supply (Max) 21V 27V 21V 21V
Topology Step-Up (Boost) Step-Up (Boost) Step-Up (Boost) Step-Up (Boost)
Current - Output / Channel 30mA 150mA 150mA 150mA
Internal Switch(s) Yes Yes Yes Yes
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Base Product Number SC442 SC445 SC441 SC441
Supplier Device Package 28-UMLP 20-TSSOP-EP 20-TSSOP-EP 20-TSSOP-EP

SC442ULTRT Datasheet PDF

Download SC442ULTRT pdf datasheets and Semtech Corporation documentation for SC442ULTRT - Semtech Corporation.

PCN Packaging
2.73KHz.pdf
PCN Design/Specification
QM1529HT-LV 30/May/2016.pdf
HTML Datasheet
SC442.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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SC442ULTRT Image

SC442ULTRT

Semtech Corporation
32D-SC442ULTRT

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