STPMIC1BPQR

产品概述

• Highly integrated power management IC for micro processor units
• Large input voltage range from 2.8 V to 5.5 V
• 4 adjustable general purpose LDOs
• 1 LDO for DDR3 DDR3 termination (sink-source) or bypass mode for lpDDR or general purpose
• 1 LDO for USB PHY supply with automatic power source detection
• 1 reference voltage LDO for DDR memory
• 4 adjustable adaptive constant on-time (COT) buck SMPS converters
• 5.2V / 1.1A boost SMPS with bypass mode for 5 V input or battery input
• 1 power switch 500mA USB OTG compliant, 1 power switch 500mA/1000mA general purpose