San Jose, California – December 6, 2007 – Fairchild Semiconductor’s (NYSE: FCS) FAN5645, a single wire programmable LED driver, offers a flexible and compact solution for blinking LED indicators. This device records a blinking pattern and plays it indefinitely, eliminating the need for continual system processor control. This results in significant energy savings and longer battery life since the FAN5645 consumes much less current (33µA Typ.) when compared to a system processor’s consumption in the mA range. The autonomous operation of the FAN5645 LED driver eliminates the need for an interrupt driven processor to control the sequencing of the LED, freeing up processor bandwidth. Packaged in a compact MLP 3.0mm x 3.0mm package, the FAN5645 is ideal for space-constrained portable and battery-operated applications such as cell phones, toys, home appliances, mobile computing, Bluetooth peripherals, rechargeable flashlights, motion sensors and power tools.

The FAN5645 utilizes lead-free (Pb-free) terminals and has been characterized for moisture sensitivity in accordance with the Pb-free reflow requirements of the joint IPC/JEDEC standard J-STD-020. All of Fairchild's products are designed to meet the requirements of the European Union's Directive on the restriction of the use of certain substances (RoHS).

Price (each, 1000 pcs): $0.65

Availability: Samples available now

Delivery: 8-10 weeks ARO

Contact Information: To contact Fairchild Semiconductor about this product, please go to:

Note to Editor: For a datasheet in PDF format, please go to:

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Compact design Enhanced inrush current withstand capability

* Self-healing
* Metallized polypropylene dielectric
* Dry impregnation
* Wave cut and metal-sprayed end faces ensure reliable contacting
* Cylindrical aluminum case
* Single-phase or three-phase (star or delta connection)

* Insulated double three-phase terminal
* Safe-to-touch clamps
* Protection against electric shock hazard (IP20, as per VDE 0106 part 100)
* Cross section up to 16 mm2

* Mounting bolt M 12 at the bottom of the case

* IEC 831-1: 1996, IEC 831-2: 1996
* EN 60831-1: 1993, EN 60831-2: 1993
* VDE 560-46: 3/95, VDE 560-47: 3/95

Overpressure disconnector (mechanical)
When the overpressure disconnector responds, the capacitor extends by up to 8 mm.
So leave sufficient space above the terminals when mounting the capacitor.

Protection covers
* Capacitor cover for IP 55 (optionally)
* Terminal cover (optionally)

Individual data sheets
Individual capacitors of this series are specified in detail (incl. thermal data) on pages 320 … 341.
Upon request, these data sheets are available for each capacitor type or may be found on Internet under
TAG Factor, Power

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