- 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 Soft-Switching-PWM-Controller Sierra IC Catalog Page 2

Part Number Manufacturer
Page 2 of 12
ISL6269AIRZ
PWM CTRLR SYNC BUCK 16 PIN QFN
Intersil
ISL6269AIRZ-T
PWM CTRLR SYNC BUCK 16 PIN QFN
Intersil
ISL6269BCRZ
PWM CTRLR SYNC BUCK 16 PIN QFN
Intersil
ISL6269BCRZ-T
PWM CTRLR SYNC BUCK 16 PIN QFN
Intersil
ISL6269BIRZ
PWM CTRLR SYNC BUCK 16 PIN QFN
Intersil
ISL6269BIRZ-T
PWM CTRLR SYNC BUCK 16 PIN QFN
Intersil
ISL6406MREP
Soft Sw PWM Cntrlr 1-OUT Synchronous Buck PWM Controller 3.3V/5V 100KHz to 700KHz 16-Pin QFN EP
Intersil
ISL6406MREP-TK
Soft Sw PWM Cntrlr 1-OUT Synchronous Buck PWM Controller 3.3V/5V 100KHz to 700KHz 16-Pin QFN EP T/R
Intersil
ISL6406MVEP
Soft Sw PWM Cntrlr 1-OUT Synchronous Buck PWM Controller 3.3V/5V 100KHz to 700KHz 16-Pin TSSOP
Intersil
ISL6406MVEP-TK
Soft Sw PWM Cntrlr 1-OUT Synchronous Buck PWM Controller 3.3V/5V 100KHz to 700KHz 16-Pin TSSOP T/R
Intersil
ISL6443AIRZ
CTRLR SGL/STEP DOWN PWM 28QFN
Intersil
ISL6443AIRZ-TK
CTRLR SGL/STP DWN PWM 28 PIN QFN
Intersil
ISL6443AIVZ
CTRLR SGL/STP DWN PWM 28TSSOP
Intersil
ISL6443AIVZ-TK
CTRLR SGL/STP DWN PWM 28TSSOP
Intersil
ISL6443IRZ
N/A
Intersil

Contact Info

SIERRA IC, INC.
16151 Lancaster Hwy
Charlotte NC 28277

To Place an Order

E-mail Info

Follow us on:

Visa Mastercard American Express Open Links