max889Integrated Cellular RF-Section Power-Management IC, MAX8890 Datasheet, MAX8890 circuit, MAX8890 data sheet : MAXIM, , Datasheet, Datasheet search site for ElectronicPart #: MAX889. Download. File Size: 301Kbytes. Page: 8 Pages. Description: Hh-Frequency, Regulated, 200mA, Inverting Charge Pump. Manufacturer: Maxim Integrated