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  • UC2843ADM

UC2843ADM

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Manufacturer No:

UC2843ADM

Manufacturer:

Microchip Technology

HK JDW NO:

536-UC2843ADM

Package:

SOIC

Datasheet:

-

Description:

8 Terminals 7.6V~30V 8-Pin UC*84 DC to DC converter ICSWITCHING CONTROLLER 1 Outputs Up to 500kHz Transistor Driver

Quantity:

In Stock : 999

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Product Details

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UC2843ADM Overview


Capsuled in the SOIC package, the switching controller can be used for a wide range of applications. dc motor controller is suitable for 1 output generation. Tube is the solid enclosure in which PMIC is packaged. Transistor Driver dc switching's outputs (s) are supported. dc controls with 7.6V~30V voltage are supplied and operated. Worked in an dc switcher with a -40°C~85°C TA rating. Switching can be done at Up to 500kHz with this switching controller. The Surface Mount allows it to be used for dc dc regulator in general. For efficient switching control, the dcdc regulator features Frequency Control. A SWITCHING CONTROLLER analog integrated circuit is connected to the switch converters. switching converters terminal (s) are designed to be at DUAL. The 8 terminations can be used for a wide range of dc switching. The control methods that these dc dc converter ics use include PULSE WIDTH MODULATION. DC switcher's voltage input is 15V. Search for "UC*84" to find other relevant dc to dc converter ics. Total pins of switching converter are 8. Switching converter is a type of Switching Regulator or Controllers in particular. As determined by the test statistics, the output voltage of DC regulator is 5V. Considering the dc to dc regulator can only accept 30V input voltage, it is important to take note of this. A starting point for a project is to note down the dc dc regulator's usual output current, which is 1A. The maximum duty cycle of this voltage regulator dc to dc is set to 100 % to ensure reliability during power-up and power-down. This Surface Mount makes DC switcher suitable for most prototypes and applications. Switching controller operates at 500kHz Hz. When the dc switching is dormant, it uses 11mA. Its supplier dc dc controller package would be 8-SOIC. The supply current is 11mA.

UC2843ADM Features


Transistor Driver Outputs
Switching Frequency: Up to 500kHz
Frequency Control
PULSE WIDTH MODULATION
Max Duty Cycle: 100 %
Frequency: 500kHz

UC2843ADM Applications


There are a lot of Microchip Technology UC2843ADM DC to DC converter applications.

  • Household control circuits
  • Milling machines
  • ATMs
  • Drilling machines
  • Correction machines
  • Packaging
  • Computer application technology
  • Product burn-in
  • Electric heating, lighting
  • Post 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.

Shipping Method

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

UC2843ADM

technical specifications, attributes, parameters and parts with similar specifications to UC2843ADM.

  • Type
    Parameter
    Select All
  • Lifecycle Status

    IN PRODUCTION (Last Updated: 1 month ago)

  • Mount

    Surface Mount

  • Mounting Type

    Surface Mount

  • Package / Case

    SOIC

  • Number of Pins

    8

  • Supplier Device Package

    8-SOIC

  • Weight

    540.001716mg

  • Operating Temperature

    -40°C~85°C TA

  • Packaging

    Tube

  • JESD-609 Code

    e3

  • Pbfree Code

    yes

  • Part Status

    Discontinued

  • Moisture Sensitivity Level (MSL)

    1 (Unlimited)

  • Number of Terminations

    8

  • ECCN Code

    EAR99

  • Terminal Finish

    Matte Tin (Sn)

  • 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)

    40

  • Base Part Number

    UC*84

  • Function

    Step-Up, Step-Down, 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

  • Operating Supply Current

    11mA

  • Output Configuration

    Positive

  • Output Current

    1A

  • Voltage - Supply (Vcc/Vdd)

    7.6V~30V

  • Quiescent Current

    11mA

  • Output Power

    25W

  • Control Features

    Frequency Control

  • Topology

    Boost, Buck, Flyback, Forward

  • Control Mode

    CURRENT-MODE

  • Frequency - Switching

    Up to 500kHz

  • Input Voltage (Max)

    30V

  • Control Technique

    PULSE WIDTH MODULATION

  • Rise Time

    50ns

  • Synchronous Rectifier

    No

  • Fall Time (Typ)

    50 ns

  • Switcher Configuration

    SINGLE

  • Max Duty Cycle

    100 %

  • Isolation

    Isolated

  • Duty Cycle (Max)

    96%

  • RoHS Status

    RoHS Compliant

  • Lead Free

    Lead Free

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