General Description
The MIC5325 is a high performance, µCap low dropout regulator, offering ultra-low operating current while maintaining very fast transient response. The MIC5325 can source up to 400mA of output current and allows a low input supply voltage source to increase system efficiency.
FEATUREs
• Wide input voltage range: 1.7V to 5.5V
• Stable with 1µF ceramic output capacitor
• Ultra-low dropout voltage ULDO™ 110mV @ 400mA
• ±2% voltage accuracy over temperature
• Bias supply voltage range: 2.5V to 5.5V
• Adjustable output voltage range: 0.8V to 2.0V
• Ultra-low ground current 35µA typical
• 400mA maximum output current per LDO
• Very fast transient response
• Thermal shutdown and current limit protection
• Tiny 6-pin 2mm x 2mm Thin MLF® package
APPLICATIONs
• Low power handheld devices
• Portable electronics
• GPS receivers
• Post regulator