For applications not requiring fast conversion,a single circuit that can performboth conversions proves adequate. Onesuch circuit (Figure 1 ) utilizes up/downcounters to obtain the desired results.

Layout of Chipus Battery Charger highlighting the power DMOS device "We launched our first battery charger IP in Silterra C18GH5, which is a 5V technology. Now, we are launching an improved version ...