MIC5399
Features
- 2.5V to 5.5V Input Voltage Range
- Independent Power Inputs
- Output Voltage Range from 1V to 3.3V
- Two 300 m A Outputs
- High Output Accuracy (±2%)
- Low Quiescent Current (37 µA typ. per LDO)
- Stable with 1 µF Ceramic Output Capacitors
- Low Dropout Voltage (160 m V at 300 m A)
- Independent Enable Pins
- Internal Enable Pull-Down (MIC5398, MIC5399)
- Output Discharge Circuit (MIC5397, MIC5399)
- Thermal Shutdown Protection
- Current Limit Protection
- 8-Lead 1.6 mm × 1.2 mm Extra Thin DFN
Package
Applications
- Smartphones
- DSC, GPS, PMP and PDAs
- Medical Devices
- Portable Electronics
General Description
The MIC5396, MIC5397, MIC5398, and MIC5399 are advanced dual LDOs ideal for powering general purpose portable devices. The MIC5396/7/8/9 provide two high performance, independent 300 m A LDOs in a single package. This makes it possible to improve system efficiency by providing two independent supply inputs that can be optimized for each individual LDO. The...
