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STMicroelectronics L4971D

Kynix Part #: KY564-L4971D
Manufacturer Part #: L4971D
Manufacturer: STMicroelectronics
Description: STMICROELECTRONICS L4971D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, SOIC-16
Package: 16-SOIC (0.295, 7.50mm Width)
Quantity: 53
ECAD Model:
Attribute
Attribute Value
Lifecycle Status   Attribute Explanation
ACTIVE (Last Updated: 7 months ago)
Factory Lead Time   Attribute Explanation
25 Weeks
Mount   Attribute Explanation
Surface Mount
Mounting Type   Attribute Explanation
Surface Mount
Package / Case   Attribute Explanation
16-SOIC (0.295, 7.50mm Width)
Number of Pins   Attribute Explanation
16
Operating Temperature   Attribute Explanation
-40°C~150°C TJ
Packaging   Attribute Explanation
Tube
JESD-609 Code   Attribute Explanation
e4
Part Status   Attribute Explanation
Active
Moisture Sensitivity Level (MSL)   Attribute Explanation
3 (168 Hours)
Number of Terminations   Attribute Explanation
16
ECCN Code   Attribute Explanation
EAR99
Terminal Finish   Attribute Explanation
Nickel/Palladium/Gold (Ni/Pd/Au)
Terminal Position   Attribute Explanation
DUAL
Terminal Form   Attribute Explanation
GULL WING
Peak Reflow Temperature (Cel)   Attribute Explanation
260
Frequency   Attribute Explanation
300GHz
Time@Peak Reflow Temperature-Max (s)   Attribute Explanation
30
Base Part Number   Attribute Explanation
L4971
Function   Attribute Explanation
Step-Down
Number of Outputs   Attribute Explanation
1
Efficiency   Attribute Explanation
85 %
Voltage - Input (Max)   Attribute Explanation
55V
Output Voltage   Attribute Explanation
50V
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Kynix Part #: KY564-L4971D
Manufacturer Part #: L4971D
Manufacturer:
Description: STMICROELECTRONICS L4971D DC-DC Switching Buck (Step Down) Regulator, Adjustable, 8V-55Vin, 3.3V-50Vout, 1.5Aout, SOIC-16
Package: 16-SOIC (0.295, 7.50mm Width)
Quantity:
53
ECAD Model:
In Stock: 53 units, ready to ship
Unit Price: 5.39
$5.39403 1+:
$5.08870 10+:
$4.80066 100+:
$4.52893 500+:
$4.27257 1000+:
SubTotal: $5.39

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Shipped from: Shenzhen warehouse
Expected Shipping: Sun Jun 14 2026 to Mon Jun 15 2026
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