The NCP6925 is part of the ON Semiconductor mini-power management IC family. It is optimized to supply battery powered portable application subsystems such as camera modules, microprocessors or any peripherals. This device integrates two high efficiency 1000 mA step-down DC to DC converter with DVS (Dynamic Voltage Scaling) and five low dropout (LDO) voltage regulators in WLCSP-36 2.36 x 2.36 mm package.
特性
优势
2.36 x 2.36 mm WLCSP 0.4 mm pitch
Small Space Applications
Ultra low quiescent current (140 µA typ)
Save battery life
Id detection capability
Accessory detection
2 general purpose I/O pins
Can control internal or external regulators, or can be used as internal sequences triggered inputs
Two DC-DC converters, efficiency 95%, programmable output voltage from 0.6 V to 3.3 V by 12.5 mV steps, 1000 mA output current capability
Four low noise, low dropout regulators, programmable output voltage from 0.8 V to 3.5 V by 25 mV steps, 300 mA output current capability, 50 µVrms typical low output noise
Flexible power up and down sequences programmable by I²C
Triple inputs 10 bits ADC
2 DC-DC converters, 95 % efficiency, 1 A output current capability, programmable output voltage from 0.6 V to 3.3 V by 12.5 mV steps
5 low dropout regulators, 300 mA output current capability, programmable output voltage from 0.8 V to 3.5 V by 25 mV steps, 50 µVrms typical low output noise
