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Texas Instruments UC2841DW

Kynix Part #: KY563-UC2841DW
Manufacturer Part #: UC2841DW
Manufacturer: Texas Instruments
Description: Current Mode PWM Controller 1A 18-Pin SOIC Tube
Package: 18-SOIC (0.295, 7.50mm Width)
Quantity: 3425
ECAD Model:
Attribute
Attribute Value
Lifecycle Status   Attribute Explanation
ACTIVE (Last Updated: 3 days ago)
Factory Lead Time   Attribute Explanation
6 Weeks
Mounting Type   Attribute Explanation
Surface Mount
Surface Mount   Attribute Explanation
YES
Package / Case   Attribute Explanation
18-SOIC (0.295, 7.50mm Width)
Number of Pins   Attribute Explanation
18
Operating Temperature   Attribute Explanation
-25°C~85°C TA
Packaging   Attribute Explanation
Tube
JESD-609 Code   Attribute Explanation
e4
Pbfree Code   Attribute Explanation
yes
Part Status   Attribute Explanation
Active
Moisture Sensitivity Level (MSL)   Attribute Explanation
2 (1 Year)
Number of Terminations   Attribute Explanation
18
ECCN Code   Attribute Explanation
EAR99
Terminal Finish   Attribute Explanation
Nickel/Palladium/Gold (Ni/Pd/Au)
Additional Feature   Attribute Explanation
CURRENT MODE OPERATION IS ALSO POSSIBLE
Max Power Dissipation   Attribute Explanation
1W
Terminal Position   Attribute Explanation
DUAL
Terminal Form   Attribute Explanation
GULL WING
Peak Reflow Temperature (Cel)   Attribute Explanation
260
Frequency   Attribute Explanation
450kHz
Base Part Number   Attribute Explanation
UC2841
Function   Attribute Explanation
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs   Attribute Explanation
1
Output Voltage   Attribute Explanation
40V
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Kynix Part #: KY563-UC2841DW
Manufacturer Part #: UC2841DW
Manufacturer:
Description: Current Mode PWM Controller 1A 18-Pin SOIC Tube
Package: 18-SOIC (0.295, 7.50mm Width)
Quantity:
3425
ECAD Model:
In Stock: 3,425 units, ready to ship
Unit Price: 23.88
$23.87582 1+:
$22.52436 10+:
$21.24940 100+:
$20.04660 500+:
$18.91189 1000+:
SubTotal: $23.88

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Shipped from: Shenzhen warehouse
Expected Shipping: Wed Aug 05 2026 to Thu Aug 06 2026
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