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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC3573DTR
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UC3573DTR - Texas Instruments

Manufacturer Part Number
UC3573DTR
Manufacturer
Texas Instruments
Allelco Part Number
32D-UC3573DTR
ECAD Model
Parts Description
IC REG CTRLR BUCK 8SOIC
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
UC1573, 2573, 3573.pdf
RoHs Status
ROHS3 Compliant
Our certification
In stock: 25530

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Specifications

UC3573DTR Tech Specifications
Texas Instruments - UC3573DTR technical specifications, attributes, parameters and parts with similar specifications to Texas Instruments - UC3573DTR

Product Attribute Attribute Value  
Manufacturer Texas Instruments  
Voltage - Supply (Vcc/Vdd) 4.75V ~ 30V  
Topology Buck  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series -  
Serial Interfaces -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tape & Reel (TR)  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive  
Operating Temperature 0°C ~ 70°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Down  
Frequency - Switching 100kHz  
Duty Cycle (Max) 92%  
Control Features Current Limit, Ramp  
Clock Sync No  
Base Product Number UC3573  

Environmental & Export Classifications

ATTRIBUTE DESCRIPTION
RoHs Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8542.39.0001

Parts with Similar Specifications

The three parts on the right have similar specifications to Texas Instruments UC3573DTR

Product Attribute UC3573DTR UC3572N UC3573N UC3572D
Part Number UC3573DTR UC3572N UC3573N UC3572D
Manufacturer Texas Instruments Unitrode Texas Instruments Texas Instruments
Output Phases 1 1 1 1
Synchronous Rectifier No No No No
Control Features Current Limit, Ramp Current Limit, Ramp Current Limit, Ramp Current Limit, Ramp
Mounting Type Surface Mount Through Hole Through Hole Surface Mount
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Number of Outputs 1 1 1 1
Topology Buck Flyback Buck Flyback
Frequency - Switching 100kHz 100kHz 100kHz 100kHz
Series - - - -
Voltage - Supply (Vcc/Vdd) 4.75V ~ 30V 4.75V ~ 30V 4.75V ~ 30V 4.75V ~ 30V
Operating Temperature 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA) 0°C ~ 70°C (TA)
Output Configuration Positive Negative Positive Negative
Base Product Number UC3573 UC3572 UC3573 UC3572
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-DIP (0.300", 7.62mm) 8-DIP (0.300', 7.62mm) 8-SOIC (0.154', 3.90mm Width)
Function Step-Down Step-Up/Step-Down Step-Down Step-Up/Step-Down
Duty Cycle (Max) 92% 92% 92% 92%
Serial Interfaces - - - -
Clock Sync No No No No
Supplier Device Package 8-SOIC 8-PDIP 8-PDIP 8-SOIC
Package Tape & Reel (TR) Bulk Tube Tube

UC3573DTR Datasheet PDF

Download UC3573DTR pdf datasheets and Texas Instruments documentation for UC3573DTR - Texas Instruments.

HTML Datasheet
UC1573, 2573, 3573.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.

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Contact us if you have any questions.

  1. Phone
    +00852 9146 4856

Certifications & Memberships

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UC3573DTR Image

UC3573DTR

Texas Instruments
32D-UC3573DTR

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