Oct 28, 1997
–
National Semiconductor Corporation? today announced a power-on-reset (POR) voltage monitor with guaranteed accuracy of 1% over the entire temperature range of -20C to +85C and with guaranteed reset valid down to Vcc=0.5V. The micropower LP3470 voltage monitor, housed in a tiny SOT23-5 package, is designed to generate a reset output whenever the supply voltage falls below preset specifications Maximum flexibility for power-on-reset (POR) and supervisory functions is provided with an adjustable reset time-out period
Oct 16, 1997
–
National Semiconductor Corporation? today announced availability of 0.5A versions of its high-efficiency Simple Switcher step-down power converters
Sep 23, 1997
–
National Semiconductor Corporation? today announced availability of a high-efficiency switched capacitor voltage converter designed for fractional step-up 3:2 conversion or step-down 2:3 conversion mode
Sep 18, 1997
–
National Semiconductor Corporation? today announced additional output voltage ratings and an extended temperature range for its line of award-winning LM2825 integrated power supplies (IPS)
Jul 22, 1997
–
With the introduction of the LM2662 and LM2663 charge-pump voltage converters, National Semiconductor Corporation? today doubled the current-output generated by switched capacitors in an SO-8 surface-mount package
Jun 19, 1997
–
National Semiconductor Corporation? today announced availability of the first in a series of high-efficiency Simple Switcher? step-down power converters
May 27, 1997
–
National Semiconductor Corporation? today re-positioned itself in the forefront of the switched capacitor market with the introduction of the LM2660 and LM2661 CMOS charge-pump voltage converters
