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ALLCHIPS ELECTRONICS LIMITED

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  • UMW UC3843B
  • UMW UC3843B

UMW UC3843B

UC3843B


  • Manufacturer: UMW
  • Origchip NO: UC3843B
  • Package: 8-SOIC (0.154", 3.90mm Width)
  • Datasheet: pdfPDF
  • Stock: 2
  • Description: UC3843B(Kg)

Quantity:

Qty

Unit Price

Ext Price

  • 5

    $0.55

    $2.75

  • 10

    $0.48

    $4.79

  • 25

    $0.42

    $10.53

  • 50

    $0.35

    $17.49

  • 100

    $0.30

    $29.79

  • 500

    $0.26

    $129.55

  • 1000

    $0.23

    $226.70

  • 2500

    $0.22

    $542.50

  • 5000

    $0.20

    $1,004.00

  • 7500

    $0.19

    $1,408.50

  • 12500

    $0.19

    $2,323.75

  • 17500

    $0.18

    $3,207.75

  • 25000

    $0.18

    $4,452.50

Not the price you want? Send RFQ Now and we'll contact you ASAP.

In Stock

Please send RFQ , we will respond immediately.

Purchase & Inquiry

Transport

Purchase

You may place an order without registering to SERDIA.
We strongly suggest you sign in before purchasing as you can track your order in real time.

Means of Payment

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

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

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
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.

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.

SPECIFICATIONS

Parameters
Mfr UMW
Series -
Package Tape & Reel (TR)
Product Status Active
Output Isolation Non-Isolated
Internal Switch(s) Yes
Voltage - Breakdown -
Topology Boost, Flyback
Voltage - Start Up 8.4 V
Voltage - Supply (Vcc/Vdd) 7.6V ~ 30V
Duty Cycle 97%
Frequency - Switching 50kHz, 52kHz
Fault Protection Current Limiting, UVLO
Control Features Frequency Control, Soft Start
Operating Temperature 0°C ~ 70°C (TA)
Package / Case 8-SOIC (0.154", 3.90mm Width)
Supplier Device Package 8-SOP
Mounting Type Surface Mount
Base Product Number UC3843
RoHS Status ROHS3 Compliant
Moisture Sensitivity Level (MSL) 1 (Unlimited)
ECCN EAR99
HTSUS 8542.39.0001
Standard Package 2,500
Converter Offline Boost, Flyback Topology 50kHz, 52kHz 8-SOP

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In Stock

Please send RFQ , we will respond immediately.