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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersSC450ITSTRT
Semtech Corporation
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See specifications for product details.

SC450ITSTRT - Semtech Corporation

Manufacturer Part Number
SC450ITSTRT
Manufacturer
Semtech
Allelco Part Number
32D-SC450ITSTRT
ECAD Model
Parts Description
IC REG CTRLR BUCK 38TSSOP
Detailed Description
Package
38-TFSOP (0.173', 4.40mm Width)
Data sheet
SC450.pdf
RoHs Status
RoHS Compliant
In stock: 4590

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Quantity

Specifications

SC450ITSTRT Tech Specifications
Semtech Corporation - SC450ITSTRT technical specifications, attributes, parameters and parts with similar specifications to Semtech Corporation - SC450ITSTRT

Product Attribute Attribute Value  
Manufacturer Semtech  
Voltage - Supply (Vcc/Vdd) 3V ~ 30V  
Topology Buck  
Synchronous Rectifier Yes  
Supplier Device Package 38-TSSOP  
Series PowerStep IV™  
Serial Interfaces -  
Package / Case 38-TFSOP (0.173', 4.40mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 2  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature -  
Number of Outputs 2  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching -  
Duty Cycle (Max) -  
Control Features -  
Clock Sync -  
Base Product Number SC450  

Parts with Similar Specifications

The three parts on the right have similar specifications to Semtech Corporation SC450ITSTRT

Product Attribute SC450ITSTRT SC4510ITSTR SC4508AMLTRT SC4510ITSTRT
Part Number SC450ITSTRT SC4510ITSTR SC4508AMLTRT SC4510ITSTRT
Manufacturer Semtech Corporation Semtech Corporation Semtech Corporation Semtech Corporation
Number of Outputs 2 1 1 1
Control Features - Enable, Frequency Control, Power Good, Soft Start Enable, Frequency Control, Soft Start Enable, Frequency Control, Power Good, Soft Start
Base Product Number SC450 SC4510 SC4508 SC4510
Output Configuration Positive Positive Positive Positive
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Synchronous Rectifier Yes Yes No Yes
Clock Sync - Yes No Yes
Voltage - Supply (Vcc/Vdd) 3V ~ 30V 4.75V ~ 16V 2.7V ~ 15V 4.75V ~ 16V
Package Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR) Tape & Reel (TR)
Output Phases 2 1 1 1
Duty Cycle (Max) - 90% 97% 90%
Function Step-Down Step-Down Step-Down, Step-Up/Step-Down Step-Down
Topology Buck Buck Buck, Buck-Boost Buck
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package / Case 38-TFSOP (0.173', 4.40mm Width) 20-TSSOP (0.173", 4.40mm Width) 12-VQFN Exposed Pad 20-TSSOP (0.173', 4.40mm Width)
Frequency - Switching - 100kHz ~ 1MHz 100kHz ~ 1.5MHz 100kHz ~ 1MHz
Operating Temperature - -40°C ~ 85°C (TJ) -40°C ~ 125°C (TJ) -40°C ~ 85°C (TA)
Serial Interfaces - - - -
Supplier Device Package 38-TSSOP 20-TSSOP 12-MLPQ (4x4) 20-TSSOP
Series PowerStep IV™ - - -

SC450ITSTRT Datasheet PDF

Download SC450ITSTRT pdf datasheets and Semtech Corporation documentation for SC450ITSTRT - Semtech Corporation.

PCN Packaging
2.73KHz.pdf
PCN Obsolescence/ EOL
Cylindrical Battery Holders.pdf
HTML Datasheet
SC450.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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Semtech Corporation

SC450ITSTRT

Semtech Corporation
32D-SC450ITSTRT

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