The MIC5200-3.0YS is an efficient linear voltage regulator with very low dropout voltage (typically 17mV at light loads and 200mV at 100mA) and very low ground current (1mA at 100mA output), offering better than 1% initial accuracy with a logic-compatible on/off switching input. Designed especially for handheld battery powered devices, the MIC5200-3.0YS is switched by a CMOS- or TTL-compatible logic signal. The enable control may be tied directly to VIN if unneeded. When disabled, power consumption drops nearly to zero. The ground current of the MIC5200-3.0YS increases only slightly in dropout, further prolonging battery life. Key MIC5200-3.0YS features include protection against reversed battery, current limiting, and over-temperature shutdown.
The MIC5200-3.0YS is available in several fixed voltage and accuracy configurations.
Feature
- High output voltage accuracy
- Variety of output voltages
- Guaranteed 100mA output
- Low quiescent current
- Low dropout voltage
- Extremely tight load and line regulation
- Very low temperature coefficient
- Current and thermal limiting
- Zero off-mode current
- Logic-controlled electronic shutdown
- Available in 8-pin SOIC, MM8® 8-pin MSOP and SOT-223 packages
