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HomeProductsIntegrated Circuits (ICs)PMIC - Voltage Regulators - DC DC Switching ControllersUC2842BD1
UC2842BD1 Image
Image may be representation.
See specifications for product details.

UC2842BD1 - STMicroelectronics

Manufacturer Part Number
UC2842BD1
Manufacturer
STMicroelectronics
Allelco Part Number
32D-UC2842BD1
ECAD Model
Parts Description
IC REG CTRLR BST FLYBK ISO 8-SO
Detailed Description
Package
8-SOIC (0.154', 3.90mm Width)
Data sheet
UC2842B-45B, UC3842B-45B.pdf
RoHs Status
ROHS3 Compliant
In stock: 59930

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Quantity

Specifications

UC2842BD1 Tech Specifications
STMicroelectronics - UC2842BD1 technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics - UC2842BD1

Product Attribute Attribute Value  
Manufacturer STMicroelectronics  
Voltage - Supply (Vcc/Vdd) 10V ~ 30V  
Topology Boost, Flyback  
Synchronous Rectifier No  
Supplier Device Package 8-SOIC  
Series -  
Serial Interfaces -  
Package / Case 8-SOIC (0.154', 3.90mm Width)  
Package Tube  
Output Type Transistor Driver  
Output Phases 1  
Product Attribute Attribute Value  
Output Configuration Positive, Isolation Capable  
Operating Temperature -25°C ~ 85°C (TA)  
Number of Outputs 1  
Mounting Type Surface Mount  
Function Step-Up, Step-Up/Step-Down  
Frequency - Switching Up to 500kHz  
Duty Cycle (Max) 96%  
Control Features Frequency Control  
Clock Sync No  
Base Product Number UC2842  

Parts with Similar Specifications

The three parts on the right have similar specifications to STMicroelectronics UC2842BD1

Product Attribute UC2842BD1 UC2842AQD8R UC2842AQDR UC2842AQD8
Part Number UC2842BD1 UC2842AQD8R UC2842AQDR UC2842AQD8
Manufacturer STMicroelectronics Texas Instruments Texas Instruments Texas Instruments
Control Features Frequency Control Frequency Control Frequency Control Frequency Control
Mounting Type Surface Mount Surface Mount Surface Mount Surface Mount
Package Tube Tape & Reel (TR) Tape & Reel (TR) Tube
Clock Sync No No No No
Output Type Transistor Driver Transistor Driver Transistor Driver Transistor Driver
Frequency - Switching Up to 500kHz Up to 500kHz Up to 500kHz Up to 500kHz
Function Step-Up, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down Step-Up, Step-Down, Step-Up/Step-Down
Voltage - Supply (Vcc/Vdd) 10V ~ 30V 10V ~ 30V 10V ~ 30V 10V ~ 30V
Output Phases 1 1 1 1
Number of Outputs 1 1 1 1
Duty Cycle (Max) 96% 96% 96% 96%
Topology Boost, Flyback Boost, Buck, Flyback, Forward Boost, Buck, Flyback, Forward Boost, Buck, Flyback, Forward
Package / Case 8-SOIC (0.154', 3.90mm Width) 8-SOIC (0.154', 3.90mm Width) 14-SOIC (0.154", 3.90mm Width) 8-SOIC (0.154', 3.90mm Width)
Series - Automotive, AEC-Q100 Automotive, AEC-Q100 Automotive, AEC-Q100
Base Product Number UC2842 UC2842 UC2842 UC2842
Operating Temperature -25°C ~ 85°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA) -40°C ~ 125°C (TA)
Output Configuration Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable Positive, Isolation Capable
Supplier Device Package 8-SOIC 8-SOIC 14-SOIC 8-SOIC
Synchronous Rectifier No No No No
Serial Interfaces - - - -

UC2842BD1 Datasheet PDF

Download UC2842BD1 pdf datasheets and STMicroelectronics documentation for UC2842BD1 - STMicroelectronics.

PCN Packaging
Moisture Barrier Bag 09/May/2016.pdf Mult Dev Cover Tape Chg 14/Aug/2019.pdf
PCN Design/Specification
SO8 HD Assembly line/Material Set Chg 22/Mar/2016.pdf
HTML Datasheet
UC2842B-45B, UC3842B-45B.pdf
PCN Assembly/Origin
2.73KHz.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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UC2842BD1 Image

UC2842BD1

STMicroelectronics
32D-UC2842BD1

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