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Microchip Technology UC3844AD

Kynix Part #: KY563-UC3844AD
Manufacturer Part #: UC3844AD
Manufacturer: Microchip Technology
Description: IC REG CTRLR PWM CM 14-SOIC
Package: 14-SOIC (0.154, 3.90mm Width)
Quantity: 42
ECAD Model:
Attribute
Attribute Value
Lifecycle Status   Attribute Explanation
OBSOLETE (Last Updated: 1 month ago)
Mount   Attribute Explanation
Surface Mount
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
14-SOIC (0.154, 3.90mm Width)
Number of Pins   Attribute Explanation
14
Operating Temperature   Attribute Explanation
0°C~70°C TA
Packaging   Attribute Explanation
Tube
JESD-609 Code   Attribute Explanation
e3
Pbfree Code   Attribute Explanation
yes
Part Status   Attribute Explanation
Discontinued
Moisture Sensitivity Level (MSL)   Attribute Explanation
1 (Unlimited)
Number of Terminations   Attribute Explanation
14
ECCN Code   Attribute Explanation
EAR99
Terminal Finish   Attribute Explanation
Matte Tin (Sn)
Terminal Position   Attribute Explanation
DUAL
Terminal Form   Attribute Explanation
GULL WING
Peak Reflow Temperature (Cel)   Attribute Explanation
260
Frequency   Attribute Explanation
500kHz
Time@Peak Reflow Temperature-Max (s)   Attribute Explanation
40
Base Part Number   Attribute Explanation
UC*84
Function   Attribute Explanation
Step-Up, Step-Down, Step-Up/Step-Down
Number of Outputs   Attribute Explanation
1
Output Voltage   Attribute Explanation
15V
Output Type   Attribute Explanation
Transistor Driver
Input Voltage-Nom   Attribute Explanation
15V
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Kynix Part #: KY563-UC3844AD
Manufacturer Part #: UC3844AD
Manufacturer:
Description: IC REG CTRLR PWM CM 14-SOIC
Package: 14-SOIC (0.154, 3.90mm Width)
Quantity:
42
ECAD Model:
In Stock: 42 units, ready to ship
Unit Price: 2.19
$2.18634 1+:
$2.06259 10+:
$1.94584 100+:
$1.83569 500+:
$1.73179 1000+:
SubTotal: $2.19

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Shipped from: Shenzhen warehouse
Expected Shipping: Sat Jun 13 2026 to Sun Jun 14 2026
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