描述 Description

The MIC29510 and MIC29512 are high-current, high-accuracy, low-dropout voltage regulators featuring fast transient recovery from input voltage surges and output load current changes. These regulators use a PNP pass element that features proprietary Super βeta PNP? process.
The MIC29510/2 is available in two versions: the 3-pin fixed output MIC29510 and the 5-pin adjustable output voltage MIC29512. All versions are fully protected against overcurrent faults, reversed input polarity, reversed lead insertion, over-temperature operation, and positive and negative transient voltage spikes.
A TTL-compatible enable (EN) control pin supports external on/off control. If on/off control is not required, the device may be continuously enabled by connecting EN to IN.
The MIC29510/2 is available in the standard 3- and 5-pin TO-220 package with an operating junction temperature range of 0°C to +125°C.
For applications requiring even lower dropout voltage, input voltage greater than 16V, or an error flag, see the MIC29500/29501/29502/29503

特性 Features

·Fast transient response
·5A current capability
·700mV dropout voltage at full load
·Low ground current
·Accurate 1% guaranteed tolerance
·Zero current shutdown mode (MIC29512)
·Fixed voltage and adjustable versions