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Electronic Engineering News Digest |
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Vishay Siliconix Releases New 20-V and 30-VP-Channel Power MOSFETs With Industry’s Lowest On-ResistanceThe devices will be used as the adaptor switch and for load switching applications in notebook computers and industrial/general systems. Adaptor switches (switching between the adaptor/wall power and the battery power) are always on and drawing current. The lower on-resistance of the Si7135DP and Si7633DP translates into lower power consumption, saving power and prolonging battery life between charges. [Read more...] |
Milpitas, California (October 10, 2006) (OTC: SIPX.PK), - Sipex Corporation today announces the SP8036 APC (Advanced Power Control) solution, a single ended optical power sensor designed for automatic laser power control in DVD and CD recorder applications. With fully integrated photo detectors, this device monitors the light sensitivity of the laser diode and converts the light to an output voltage. The SP8036 is designed to operate with the new low voltage DVD systems requiring 3.3V operation and has an integrated power save feature ideal for portable systems such as Notebooks and Portable Display Players.
The SP8036 operates at the same performance levels found in all our APC solutions such as wide bandwidth for greater than 16X operating speed and precise laser power control which reduces read and write errors. In addition, the SP8036 features a single-ended output with a 1.5V output swing and an external reference capability, allowing the device to be adaptable to a large number of Optical Pickup Head designs.
The SP8036 offers the following key features:
Pricing and Availability
The SP8036 is available in 8-pin, OPLGA lead-free package compatible with JEDEC reflow cycle specifications for lead-free process. Pricing and technical information is available by contacting customersupport@sipex.com.
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