Description
The LTC®3100 combines a high efficiency 700mA synchronous step-up converter, a 250mA synchronous stepdown converter and a 100mA LDO regulator.
Features
- n Extremely Compact Triple-Rail Solution n Burst Mode® Operation, IQ = 15µA n 1.5MHz Fixed Frequency Operation n Power Good Indicators n 700mA Synchronous Step-Up DC/DC 0.65V to 5V VIN Range 1.5V to 5.25V VOUT Range 94% Peak Efficiency VIN > VOUT Operation Output Disconnect n 250mA Synchronous Step-Down DC/DC 1.8V to 5.5V VIN Range 0.6V to 5.5V VOUT Range n LDO (VIN Internally Tied to VBST) 0.6V to 5.25V VOUT Range 200mV Dropout Voltage at 100mA n Available in a 16-Lead.