- 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 16

Part Number Manufacturer
Page 16 of 74
LM3485MMX
DC DC Cntrlr Single-OUT Buck 4.5V to 35V 8-Pin MSOP T/R
National-Semiconductor
LM3487QMM-NOPB
AUTO AECQ 100 QUALIFIED CONTRO
National-Semiconductor
LM3487QMMX-NOPB
AUTO AECQ 100 QUALIFIED CONTRO
National-Semiconductor
LM3488MM-NOPB
High Efficiency Low-Side N-Channel Controller for Switching Regulators
National-Semiconductor
LM3488MMX-NOPB
DC DC Cntrlr Single-OUT Step Up 2.97V to 40V 8-Pin MSOP T/R
National-Semiconductor
LM3489MM-NOPB-BKN
DC-to-DC-Controller
National-Semiconductor
LM3489QMM-NOPB
DC DC Cntrlr Single-OUT Buck 4.5V to 35V Input 8-Pin MSOP T/R
National-Semiconductor
LM3489QMMX-NOPB
DC-to-DC-Controller
National-Semiconductor
LM5022MME-NOPB
DC DC Cntrlr Single-OUT W/PWM 6V to 60V 10-Pin MSOP T/R
National-Semiconductor
LM5022MM-NOPB-BKN
DC-to-DC-Controller
National-Semiconductor
LM5022MMX
DC DC Cntrlr Single-OUT W/PWM 6V to 60V 10-Pin MSOP T/R
National-Semiconductor
LM5022MMX-NOPB
CTLR LOW SIDE 60V 10 PIN MSOP
National-Semiconductor
LM5085MME-NOPB
DC DC Cntrlr Single-OUT Buck 4.5V to 75V 8-Pin MSOP T/R
National-Semiconductor
LM5085MM-NOPB
WIDE VOLTAGE COT PFET BUCK CNT
National-Semiconductor
LM5085MYE-NOPB
DC DC Cntrlr Single-OUT Buck Controller 4.5V to 75V 8-Pin MSOP T/R
National-Semiconductor

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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