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Sierra IC©'s Datasheet Search Tool makes it easy to find electronic components and semiconductors, integrated circuits, diodes, triacs, connectors, and passive and active components. Obsolete to current datasheets are available for free download. The information presented in Sierra IC©'s Datasheet Search Tool is based on the manufacturers' published information at the time the information was collected.

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Part Number	Manufacturer	Page 1 of 1
L5950 Reg Standard Lin Selectable Pos 10V/8.5V/5V/5V/8V 0.35A/0.175A/0.35A/0.25A/1A 15-Pin (15+Tab) MULTIWATT V	STMicroelectronics
L5951 TRIPLE OUTPUT MULTIFUNCTION VOLTAGE REGULATOR FOR CAR RADIO WITH IDR/CLASS 2 INTERFACE	STMicroelectronics
L5952 MULTIPLE MULTIFUNCTION VOLTAGE REGULATOR	STMicroelectronics
L5970D L5970 Series SO 8 Up to 1 A Step Down Monolithic Power Switching Regulator	STMicroelectronics
L5970D013TR L5970 Series 1.5 A SO 8 Step Down Monolithic Power Switching Regulator	STMicroelectronics
L5970ADTR	STMicroelectronics
L5971 1.5A STEP DOWN SWITCHING REGULATOR	STMicroelectronics
L5971D Converter DC-DC Single-OUT Step Down 16-Pin SOIC	STMicroelectronics
L5972D L5972 Series 2 A SO 8 Step Down Monolithic Power Switching Regulator	STMicroelectronics
L5972D013TR L5972 Series 2 A SO 8 Step Down Monolithic Power Switching Regulator	STMicroelectronics
L5973AD UP TO 2.5A STEP DOWN SWITCHING REGULATOR	STMicroelectronics
L5973D UP TO 2.5A STEP DOWN SWITCHING REGULATOR	STMicroelectronics
L5973D013TR Converter DC-DC Single Step Down 4V to 36V 8-Pin HSOP EP T/R	STMicroelectronics
L5973ADTR	STMicroelectronics
L5980 L5980 Series 0.7 A VFQFPN 8 Step Down Monolithic Power Switching Regulator	STMicroelectronics
15 Results Page 1 of 1

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SIERRA IC INC GIVES A 30 DAY LIMITED WARRANTY ON ALL THE ITEMS (PRODUCTS) IT SELLS , SPECIFICALLY THAT SHOULD ANY PRODUCT SOLD BY SIERRA IC INC FAIL TO MEET THE PERFORMANCE LEVEL SPECIFICATIONS OF THAT PRODUCT UNDER IT�S CORRESPONDING MIL-SPEC OR COMMERCIAL STANDARDS, SIERRA IC WILL ISSUE AN RMA FOR REFUND OR REPLACEMENT OF THE PRODUCT, AND THIS SHALL BE THE SOLE RECOURSE OF THE CUSTOMER TO RESOLVE ANY CLAIMS. THE CUSTOMER/BUYER ACKNOWLEDGES THAT THESE ITEMS OFFERED FOR SALE BY SIERRA IC INC , ARE NOT REPRESENTED AS HAVING ALL ORIGINAL MANUFACTURER CERTIFICATIONS. SPECIFICALLY, IT IS KNOWN THAT �TRACEABILITY� ALL THE WAY BACK TO THE ORIGINAL COMPONENT MANUFACTURER IS NOT AVAILABLE. THE CUSTOMER ACKNOWLEDGES THE PRODUCT MAY NOT BE IN ORIGINAL PACKAGING AND BECAUSE OF LACK OF TRACEABILITY IT IS NOT POSSIBLE FOR SIERRA IC INC THAT THE PRODUCT IS ORIGINAL IN ALL OF ITS SPECIFICATIONS. CUSTOMER AGREES TO PERFORM ALL TESTS TO ASSURE THE PRODUCTS USABILITY. THE ITEMS SHOULD ALSO NOT BE USED IN ANY LIFE SUPPORT OR MISSION CRITICAL APPLICATION WITHOUT RE-CERTIFICATION AND TESTING TO MILITARY/HIGH RELIABILITY SPECS. IN NO CASE SHALL SIERRA IC BE RESPONSIBLE FOR ANY DAMAGES WHATSOEVER, INCLUDING BUT NOT LIMITED TO DIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, OR ANY OTHER CLAIM RESULTING FROM THE USE OF SAID PRODUCT. THE CUSTOMER ASSUMES ALL RESPONSIBILITY AND LIABILITY OF SAID PRODUCT.