- 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 14

Part Number Manufacturer
Page 14 of 74
LM2657MTCX-NOPB
SYNCHRONOUS SWITCHING-3 TO 6V
National-Semiconductor
LM27213MTD
DC DC Cntrlr Single-OUT Buck 5V to 30V 48-Pin TSSOP Rail
National-Semiconductor
LM27213MTDX
DC DC Cntrlr Single-OUT Buck 5V to 30V 48-Pin TSSOP T/R
National-Semiconductor
LM27213SQ-NOPB
SINGLE PHASE HYSTERETIC BUCK CONTROLLER
National-Semiconductor
LM2727MTC-NOPB
DC DC Cntrlr Single-OUT Sync Buck 2.2V to 16V 14-Pin TSSOP Rail
National-Semiconductor
LM2727MTCX-NOPB
2MHZ SYNCHRONOUS CONTROLLER
National-Semiconductor
LM2744MTC-NOPB
Low Voltage N-Channel MOSFET Synchronous Buck Regulator Controller with External Reference
National-Semiconductor
LM2744MTCX
DC DC Cntrlr Single-OUT Sync Buck 1V to 16V 14-Pin TSSOP T/R
National-Semiconductor
LM2745MTC
SYNC.SWITCHING CONTROLLER
National-Semiconductor
LM2745MTCX
DC DC Cntrlr Single-OUT Sync Buck 1V to 17V 14-Pin TSSOP T/R
National-Semiconductor
LM2745MTCX-NOPB
REG CTLR BUCK N-CH 14 PIN TSSOP
National-Semiconductor
LM2747MTC
SYNCH CONTR 1% W/PRE-BIAS
National-Semiconductor
LM2748MTC
SYNC.SWITCHING CONTROL-3V/6V
National-Semiconductor
LM2748MTCX
DC DC Cntrlr Single-OUT Sync Buck 1V to 17V 14-Pin TSSOP T/R
National-Semiconductor
LM3150MHE-NOPB
SIMPLE SWITCHER® CONTROLLER, 42V Synchronous Step-Down. package eTSSOP-14
National-Semiconductor

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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