Cane Creek

Vintage 6" Silicon wafer: SP6641 DC-DC boost regulator by Sipex Semiconductor

Description: This sale is for the Sipex silicon wafer, as shown. These are the first Sipex wafers I've ever seen and they are like new right out of the manufacturers shipping carrier. The SP6641 is an ultra-low quiescent current, high efficiency, DC-DC boost converter designed for single and dual cell alkaline, or Li-ion battery applications found in PDA's, MP3 players, and other handheld portable devices. It 's a nice mix of components and has high current power transistors on one side of the chip. Sipex started in 1992 and made a whole line of unique high performance Analog, Power conversion, and mixed signal IC's. I used many of their products myself over the years. They merged with Exar Corporation in 2007 and their still useful products live on today.

Price: 27.5 USD

Location: Huntsville, Alabama

End Time: 2024-02-12T16:36:03.000Z

Shipping Cost: 4 USD

Product Images

Vintage 6" Silicon wafer: SP6641 DC-DC boost regulator by Sipex SemiconductorVintage 6" Silicon wafer: SP6641 DC-DC boost regulator by Sipex Semiconductor

Item Specifics

Restocking Fee: No

Return shipping will be paid by: Seller

All returns accepted: Returns Accepted

Item must be returned within: 30 Days

Refund will be given as: Money Back

Country/Region of Manufacture: United States

MPN: SP6641

Brand: Sipex

Recommended

SIPEX SP202EEN-L / SP202EENL (BRAND NEW)
SIPEX SP202EEN-L / SP202EENL (BRAND NEW)

$2.65

View Details
Scott 1310, the 1966 5¢ SIPEX Issue - Mint, Never Hinged
Scott 1310, the 1966 5¢ SIPEX Issue - Mint, Never Hinged

$1.35

View Details
Mel Stottlemyre PSA DNA Signed FDC 1966 First Day Cover Cache SIPEX Autograph
Mel Stottlemyre PSA DNA Signed FDC 1966 First Day Cover Cache SIPEX Autograph

$39.00

View Details
1966 SIPEX PHILATELIC EXHIBITION SCARCE UNFOLDED POST OFFICE BULLETIN 9"X11"
1966 SIPEX PHILATELIC EXHIBITION SCARCE UNFOLDED POST OFFICE BULLETIN 9"X11"

$2.95

View Details
USA 1966 5c SIPEX, 6 Int'l Philatelic Exhibition unused Souvenir Sheet
USA 1966 5c SIPEX, 6 Int'l Philatelic Exhibition unused Souvenir Sheet

$1.49

View Details
#1311 5c SIPEX SS Stamp Poster- Unofficial Souvenir Page Flat HC
#1311 5c SIPEX SS Stamp Poster- Unofficial Souvenir Page Flat HC

$5.04

View Details
Vintage Visit SIPEX Washington DC May 21-30 1966 Button Pin Pinback 1.5 inch
Vintage Visit SIPEX Washington DC May 21-30 1966 Button Pin Pinback 1.5 inch

$3.99

View Details
MNH Lot of 10 #1311 1966 5¢ SIPEX Souvenir Sheets
MNH Lot of 10 #1311 1966 5¢ SIPEX Souvenir Sheets

$1.59

View Details
1PCS HS574AK NEW Manu:SIPEX Encapsulation:DIP-28 12-bit Sampling A/D Converters
1PCS HS574AK NEW Manu:SIPEX Encapsulation:DIP-28 12-bit Sampling A/D Converters

$11.74

View Details
1966 #1310 Single Stamp Sipex US Postage Stamp
1966 #1310 Single Stamp Sipex US Postage Stamp

$0.99

View Details