Download Design Note 571 (PDF) For high voltage input/output applications, inductor-less, switched capacitor converters (charge pumps) significantly. Aspencore network. News & Analytics Products ...

When a design needs auxiliary voltage rails and the associated current loads are modest, capacitor pump voltage multipliers are often the simplest, cheapest, and most efficient way to make them. Wow ...

These diodes are often associated in voltage multipliers to achieve a sufficient voltage of 1V. A sensitivity of -27 dBm has even been demonstrated in CMOS technology 0.18 µm [3]. The aim of this ...

Figure 2a is a voltage doubler. The 555 timer operates as an astable multivibrator with a frequency set by R1, R2, and C1. The rectangular wave output at pin 3 switches from +5 V to near ground.

STAR4003 is designed in a TSMC 40nm process with 3.3V tolerant devices. It outputs an open loop doubled voltage from the input supply. The IP integrates two NMOS power switches and two PMOS power ...

Targeting battery-powered applications, the TC1240 positive doubling charge pump operates from a supply current of only 180 µA with its internal oscillator frequency being 160 ...