Motorola

Description

The MIC5158 can be configured as a fixed 5V controller or programmed to any voltage from. 1.3V to 36V using two external resistors. The MIC5156 is available The Micrel MIC5158 Super LDO Voltage Regulator Con- troller can be used as a high-side switch driver that features a relatively accurate current limit. current-limit threshold voltage of the MIC5158 is about 0.035V, and 0.035V/15A = 2.3mV. See Application Hint 25 for information on building such resistors using Method 3: The MIC5158 Super LDO . 40. Method 4: Current Boost a MIC2951 .. 40. A demonstration board is available for evaluating the MIC5158 . The circuit is designed to produce a 3.3V, 5A output from a 5V input. The design goal was to