|Input Voltage Min Volt||2.5|
|Input Voltage Max Volt||5.0|
|Operating Temp Min Celsius||-40.0|
|Operating Temp Max Celsius||125.0|
|Packing Type||Tape And Reel|
|ROHS Compliance Grade||Ecopack2|
|Package Name||WFQFN 44L 5X6X0.8 PITCH 0.4|
The STPMIC1 is a fully integrated power management IC designed for products based on high integrated application processor designs requiring low power and high efficiency.
The device integrates advanced low power features controlled by a host processor via I²C and IO interface.
The STPMIC1 regulators are designed to supply power to the application processor as well as to the external system peripherals such as: DDR, Flash memories and other system devices.
The boost converter can power up to 3 USB ports (two 500 mA host USB and one 100 mA USB OTG). Its advanced bypass architecture allows smooth regulation of VBUS for USB ports from a battery as well as low-cost consumer 5 V AC-DC adapters.
4 buck SMPS are optimized to provide excellent transient response and output voltage precision for wide range of operating conditions, high full range efficiency (η up to 90%) by implementing low power mode with smooth transition from PFM to PWM and also advanced PWM synchronization technique with integrated PLL for better noise/EMI performance.