MICROCHIP MIC5370-MMYMT-TR

The MIC5370/1 is an advanced dual LDO ideal for powering general purpose portable devices. The MIC5370/1 provides two independently-controlled, highperformance 150mA LDOs in a tiny 1.6mm x 1.6mm Thin MLF package.

• Ideal for battery-powered applications
• 2% initial accuracy
• Low dropout voltage (155mV @ 150mA)
• Low ground current (typically 32μA per LDO)
• Can be put into a zero-off-mode current state, drawing virtually no current when disabled
• When the MIC5371 is disabled, an internal resistive load is automatically applied to the output to discharge the output capacitor
• Fast transient response and high PSRR while consuming a minimum operating current
• Available in fixed output voltages in a lead-free (RoHS-compliant) 6-pin 1.6mm x 1.6mm Thin MLF package
• 2.5V to 5.5V input voltage range
• Two 150mA output current LDOs
• High output accuracy – ±2% initial accuracy
• Low quiescent current – 32μA per LDO
• Stable with 1μF ceramic output capacitors
• Independent enable pins
• Low dropout voltage – 155mV at 150mA
• Thermal-shutdown protection
• Current-limit protection
• Output discharge circuit – MIC5371
• 6-pin 1.6mm x 1.6mm Thin MLF package

• Camera phones
• Mobile phones
• GPS, PMP, PDAs and handhelds
• Portable electronics