Microchip Technology MIC5398
the MIC5398 and MIC5399 offer an internal enable pull-down resistor to ensure that the output is disabled when the enable is in tri-state mode. These LDOs also offer fast transient response and high PSRR while consuming a minimum operating current. The family is available in a tiny 8-lead, 1.6 mm x 1.2 mm leadless Extra Thin DFN package.| Part No. | MIC5398 |
|---|---|
| Datasheet | MIC5398 Download |
| Manufacturer |  Microchip Technology |
| Description | Low-Power Dual 300mA LDO |
| Buy | Stock & Price |
FEATURES
● 2.5V to 5.5V Input Voltage Range● Independent Power Inputs
● Output Voltage Range from 1V to 3.3V
● Two 300 mA Outputs
● High Output Accuracy (±2%)
● Low Quiescent Current (37 µA typ. per LDO)
● Stable with 1 µF Ceramic Output Capacitors
● Low Dropout Voltage (160 mV at 300 mA)
● 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 mA 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 MIC5396/7/8/9 also feature a wide output voltage range down to 1.0V.
