- Sierra IC Inc. will be closed for the holiday season from December 20, 2025 through January 4, 2026, and will resume normal business operations on January 5, 2026.    

 

Sierra IC Inc., a global independent distributor, specializes in integrated circuits, active and passive components, connectors, and discrete electromechanical parts.

Products UnCategorized DC-to-DC-Controller Sierra IC Catalog Page 44

Part Number Manufacturer
Page 44 of 74
S-8521B30MC-ATPT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B31MC-ATQT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B32MC-ATRT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B33MC-ATST2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B34MC-ATTT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B35MC-ATUT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B36MC-ATVT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B40MC-ATZT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B44MC-AUDT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521B50MC-AUJT2G
STEP DOWN SWR, PWM/PFM, 180KHZ, 60UA IQ
Seiko-Instruments
S-8521C16MC-BTBT2G
STEP DOWN SWR, PWM/PFM, 60KHZ, 21UA IQ
Seiko-Instruments
S-8521C25MC-BTKT2G
STEP DOWN SWR, PWM/PFM, 60KHZ, 21UA IQ
Seiko-Instruments
S-8521C27MC-BTMT2G
STEP DOWN SWR, PWM/PFM, 60KHZ, 21UA IQ
Seiko-Instruments
S-8521C28MC-BTNT2G
STEP DOWN SWR, PWM/PFM, 60KHZ, 21UA IQ
Seiko-Instruments
S-8521C29MC-BTOT2G
STEP DOWN SWR, PWM/PFM, 60KHZ, 21UA IQ
Seiko-Instruments

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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