Regulator Reduces Noise In TFT-LCD Designs

The ISL78010 multiple-output, single-boost regulator for automotive TFT-LCD power supplies promises to improve system noise and reliability while reducing external component counts. AEC-Q100 rated and ISO/TS 16949:2002 compliant, the four-channel device operates over a temperature range from -40ºC to +105ºC and integrates sequencing, regulated charge pumps, a 2A FET, and fault protection for each output channel. It delivers up to 20V of boost voltage for powering mid-size display panels. Available now in a 32-lead TQFP measuring 5 mm x 5 mm, price is $1.90 each/1,000. INTERSIL CORP., Milpitas, CA. (888) 468-3774.