MAX889SEVKIT ボード | アナログ・デバイセズ

max889MAX889: 301Kb 8P: Hh-Frequency, Regulated, 200mA, Inverting Charge Pump: MAX8890: 233Kb 12P: Integrated Cellular RF-Section Power-Management IC: MAX8891: 325KbThe MAX889 is a hh-frequency, regulated, 200mA, inverting charge pump that produces a negative output voltage from inputs of 2.7V to 5.5V. It features a logic-controlled shutdown