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UC3844D by fairchild
Image is representational - see manufacturer specifications

Fairchild

UC3844D

Current Mode PWM Controller 1A 14-Pin SOIC N Rail

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RoHS Compliant
Discontinued
Packaging
Certificate of Compliance
Description +
Current Mode PWM Controller 1A 14-Pin SOIC N Rail
Product Highlights:
  • Low Start Up Current
  • Maximum Duty Clamp
  • UVLO With Hysteresis
  • Operating Frequency Up To 500KHz
Search Keywords: UC3844D
SPECS +
  • Product Attribute
    Attribute Value Select Attribute
  • Supplier:
    Fairchild
  • Part No:
    UC3844D
  • Unit of Measure:
    Per Each
  • RoHS:
    Yes
  • HTS:
    8542390000
  • COO:
    CN
  • ECCN:
    EAR99
  • Supplier Standard Pack: This information is provided for customers who prefer to buy in multiples of the Manufacturer’s Standard Package quantity. Minimum Order Quantities and Required Order Multiples are presented with our price and availability information.
    4860
  • Family:
    UC3844
  • Maximum Duty Cycle:
    50 %
  • Fall Time:
    35 ns
  • Dimension:
    8.75(Max) x 4(Max) x 1.5(Max) mm
  • Adjustable Output:
    No
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Frequently Asked Questions
Is UC3844D discontinued?
Yes, UC3844D from Fairchild is discontinued (end-of-life September 2010). OnlineComponents.com is an authorized distributor and may have remaining stock or a recommended replacement for it.
Is UC3844D RoHS compliant?
Yes, UC3844D is RoHS compliant.
What is the lead time for UC3844D?
The standard lead time for UC3844D is approximately 88 weeks. In-stock quantities ship from OnlineComponents.com.

  • This product is discontinued, but still in stock.

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In Stock: 3,196
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Price (USD)
Qty
Unit Price
1
$4.29
25
$3.02
100
$1.81
500
$0.79
1,000 +
$0.58
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