General Description
●The MIC29310 and MIC29312 are low cost versions of MIC29300 family low-dropout (LDO) regulators. Manufactured on Micrel’s proprietary Super beta PNP™ process, the MIC29310/2 is a 3A LDO regulator with very low-dropout voltage (600mV over the full load) and low ground current. Along with a total accuracy of ±2% (over temperature, line and load regulation) these regulators feature very fast transient recovery from input voltage surges and output load current changes.
●Features
●• Low cost versions of MIC29300 family
●• Fast transient response
●• 3A current over full temperature range
●• 600mV dropout voltage at full load
●• Low ground current
●• Accurate 1% guaranteed tolerance
●• “Zero” current shutdown mode (MIC29312)
●• Fixed voltage and adjustable versions
●Applications
●• Processor peripheral and I/O supplies
●• PC add-in cards
●• High-efficiency “green” computer systems
●• High-efficiency linear power supplies
●• High-efficiency switching supply post regulator
●• Battery-powered equipment
