- 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 Current-Mode-PWM-Controller Sierra IC Catalog Page 127

Part Number Manufacturer
Page 127 of 183
UC3843BD1G
Current Mode PWM Controller 1A 8-Pin SOIC N Rail
ON-Semiconductor
UC3843BD1R2G
Current Mode PWM Controller 1A 8-Pin SOIC N T/R
ON-Semiconductor
UC3843BDG
ANA SMPS PWM CONTROLLER
ON-Semiconductor
UC3843BDR2G
CTRLR CURRENT MODE HP 14 PIN SOIC
ON-Semiconductor
UC3843BDR2G-BKN
Current-Mode-PWM-Controller
ON-Semiconductor
UC3843BN
UC Series DIP8 High Performance Current Mode PWM Controller Voltage Regulator
STMicroelectronics
UC3843BNG
Current Mode PWM Controller 1A 8-Pin PDIP Rail
ON-Semiconductor
UC3843BVD1G
Current Mode PWM Controller 1A 8-Pin SOIC N Rail
ON-Semiconductor
UC3843BVD1R2G
High Performance Current Mode Controller
ON-Semiconductor
UC3843BVDG
Current Mode PWM Controller 1A 14-Pin SOIC Rail
ON-Semiconductor
UC3843BVDR2G
High Performance Current Mode Controller in 14p Soic pkg
ON-Semiconductor
UC3843BVDR2G-BKN
Current-Mode-PWM-Controller
ON-Semiconductor
UC3843BVNG
CURR-MODE PWM CTRLR 8PDIP RAIL
ON-Semiconductor
UC3843D
Current Mode PWM Controller 1A 14-Pin SOP-225B Rail
Fairchild-Semiconductor
UC3843D1X
Current Mode PWM Controller 1A 8-Pin SOP T/R
Fairchild-Semiconductor

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SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

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