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  • UC2845BD1013TR

UC2845BD1013TR

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Manufacturer No:

UC2845BD1013TR

Manufacturer:

STMicroelectronics

HK JDW NO:

761-UC2845BD1013TR

Package:

8-SOIC (0.154, 3.90mm Width)

Datasheet:

UC2845BD1013TR

Description:

8 Terminals 7.6V~30V 8-Pin UC2845 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs 250kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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UC2845BD1013TR Overview


As a result of 8-SOIC (0.154, 3.90mm Width) compact design, the switching controller is compatible with most applications. For 1 outputs, the dc motor controller is appropriate. Packaging for the pmic consists of Tape & Reel (TR) solid enclosures. The system can process Transistor Driver dc switching's outputs (s). A 7.6V~30V voltage is supplied to the dc control and used for operating it. Worked in an dc switcher with a -40°C~150°C TJ rating. In this switching controller, the switch can be set to 250kHz. The Surface Mount value makes it suitable for general dc dc regulator. To ensure efficient switching, this dcdc regulator features a Frequency Control. An analog IC with the SWITCHING CONTROLLER signal is connected to the switch converters. Thare switching converters has a terminal (s) at DUAL . A variety of dc switching's functions can be performed on 8 terminations. This dc dc converter ic uses a variety of control techniques, including PULSE WIDTH MODULATION. The nominal DC switcher's voltage input is 15V. A search for "UC2845" will reveal other relevant dc to dc converter ics. There are only 8 pins on switching converter. Specifically, switching converter falls under the Switching Regulator or Controllers category. Test statistics indicate DC regulator outputs 5V voltage. If you are starting a new project, you should note the dc dc regulator's typical output current is 1A. To ensure the reliability under power-up and power-down, the maximum duty cycle of the voltage regulator dc to dc is set as 50 %. Having a Surface Mount makes DC switcher suitable for most application and prototype designs. Switching controllers work at 500kHz Hz. DC switchings that are dormant use 12mA. You can set the input voltage to 15V for nominal working status. Components may be damaged if their current is greater than 17mA.

UC2845BD1013TR Features


Transistor Driver Outputs
Switching Frequency: 250kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 50 %
Frequency: 500kHz

UC2845BD1013TR Applications


There are a lot of STMicroelectronics UC2845BD1013TR DC to DC converter applications.

  • Low output voltage switching power supply circuits
  • Network technology
  • Emergency lighting monitoring equipment
  • Wide-range voltage regulation circuits
  • Nuclear power plants
  • Geothermal power
  • PSRR circuits
  • Cutting machine tools
  • Automatic plug-in machines
  • Smoke prevention equipment
1. Purchase

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Tell us the model and quantity you need, our sales staff will reply the price in time.
EmailEmail for receiving inquiries: jindawei@hkjdwchip.com

2. Means of Payment

For your convenience, we accept multiple payment methods in USD, including PayPal, Credit Card, and wire transfer.

3. RFQ (Request for Quotations)

It is recommended to request for quotations to get the latest prices and inventories about the part.
Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

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2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

4. Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:
FedEx International, 5-7 business days.
The following are some common countries' logistic time.

Purchasing and Inquiry

Payment Method

The fee is charged according to the rule of PayPal.
East West Bank charge US$30.00 banking fee.
The fee is charged according to the rule of PayPal.
Western Union charge US$0.00 banking fee.

Shipping

DHL(www.dhl.com)
From $40.00 basic shipping fee depend on zone and country.
UPS(www.ups.com)
From $40.00 basic shipping fee depend on zone and country.
FedEx(www.fedex.com)
From $40.00 basic shipping fee depend on zone and country.
Registered Mail(www.singpost.com)
From $10.00 basic shipping fee depend on different zone and country.

Package

Product
Step1Product
Casing drivepipe
Step2Casing drivepipe
Anti-static bag
Step3Anti-static bag
Packaging boxes
Step4Packaging boxes
Bar-code shipping tag
Step5Bar-code shipping tag

UC2845BD1013TR

technical specifications, attributes, parameters and parts with similar specifications to UC2845BD1013TR.

  • Type
    Parameter
    Select All
  • Length

    4.9mm

  • Width

    3.9mm

  • RoHS Status

    ROHS3 Compliant

  • Lead Free

    Lead Free

  • Factory Lead Time

    10 Weeks

  • Lifecycle Status

    ACTIVE (Last Updated: 7 months ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    8-SOIC (0.154, 3.90mm Width)

  • Number of Pins

    8

  • Weight

    506.605978mg

  • Operating Temperature

    -40°C~150°C TJ

  • Packaging

    Tape & Reel (TR)

  • JESD-609 Code

    e4

  • Part Status

    Active

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Nickel/Palladium/Gold (Ni/Pd/Au)

  • Subcategory

    Switching Regulator or Controllers

  • Technology

    BIPOLAR

  • Terminal Position

    DUAL

  • Terminal Form

    GULL WING

  • Peak Reflow Temperature (Cel)

    260

  • Frequency

    500kHz

  • Time@Peak Reflow Temperature-Max (s)

    30

  • Base Part Number

    UC2845

  • Function

    Step-Up/Step-Down

  • Number of Outputs

    1

  • Output Voltage

    5V

  • Output Type

    Transistor Driver

  • Input Voltage-Nom

    15V

  • Analog IC - Other Type

    SWITCHING CONTROLLER

  • Output Configuration

    Positive, Isolation Capable

  • Output Current

    1A

  • Voltage - Supply (Vcc/Vdd)

    7.6V~30V

  • Max Supply Current

    17mA

  • Quiescent Current

    12mA

  • Control Features

    Frequency Control

  • Topology

    Boost, Flyback

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    250kHz

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Synchronous Rectifier

    No

  • Fall Time (Typ)

    50 ns

  • Nominal Input Voltage

    15V

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    50 %

  • Duty Cycle (Max)

    48%

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