ZMDI announced the ZLED7012 and ZLED7022 LED control ICs. The ZLED7012 and ZLED7022 feature low-noise, constant-frequency charge pump DC/DC converters that can efficiently drive up to four (ZLED7012) or six (ZLED7022) strings of LEDs. The ZLED7012 and ZLED7022 come in a 12-pin UTQFN package (2mm x 2mm). The ZLED7012 is priced at €0.32 and the ZLED7022 is priced at €0.39. Both parts are available in mass production now. Full application kits, application notes, and an evaluation board are also available now.