MIC69103 Datasheet | Micrel Semiconductor

MIC69101/103 Single Supply VIN, LOW VIN, LOW VOUT, 1A LDO General Description Features The MIC69101/103 is the 1A output current member of the ∑ Single input voltage range: VIN: 1.65V to 5.5V MIC69xxx family of high current, low voltage regulators, ∑ Maximum dropout (VIN - VOUT) of 500m V which support currents of 1A, 1.5A, 3A, and 5A. The over temperature MIC69101/103 operates from a single low voltage supply, ∑ Adjustable output voltage down to 0.5V yet offers high precision and ultra-low dropout of 500m V ∑ Stable with 4.7µF ceramic output capacitor under worst case conditions. ∑ Excellent line and load regulation specifications The MIC69101/103 operates from an input voltage of ∑ Logic controlled shutdown 1.65V to 5.5V. It is designed to drive digital circuits ∑ Thermal shutdown and current limit protection requiring low voltage at high currents (i.e. PLDs, DSP, ® ∑ 10-Pin 3mm x 3mm MLF package microcontroller, etc.). These regulators are available in adjustable and fixed output voltages including 1.8V. The ∑ Available - 40°C to +125°C junction temperature adjustable version can support output voltages down to 0.5V. Applications The µCap design of the MIC69101/103 is optimized for ∑ Point-of-load applications stability with low value low-ESR ceramic output capacitors. ∑ Industrial power Features of the MIC69101/103 include thermal shutdown and current limit protection. Logic enable and error flag ∑ Sensitive RF applications pins are also available. The MIC69101/103 is offered in a tiny 10-pin 3mm x 3mm ® MLF package and has an operating temperature range of - 40°C to +125°C. Datasheets and support documentation can be found on Micrel’s web site at: .micrel.. ___________________________________________________________________________________________________________ Typical Application Fixed 1.8V Regulator w/Flag Error Adjustable Regulator .. Super ßeta PNP is a registered trademark of Micrel, Inc. Micrel Inc. - 2180 Fortune Drive -...