NCP6951B Overview
NCP6951B Camera PMIC with Flash LED Driver The NCP6951B integrated circuit is part of the ON Semiconductor mini power management IC family. It is optimized to supply battery powered portable application sub−systems such as camera function, microprocessors... This device integrates one high efficiency 600 mA Step−down DCDC converter with DVS (Dynamic Voltage Scaling), 5 low dropout (LDO) voltage regulators and a 1.5...
NCP6951B Key Features
- One Flash LED Driver
- Adaptive boost supply or bypass mode depending on Vin and Vflash conditions
- Programmable flash current from 100 mA to 1.6 A by 100 mA steps
- Programmable safety and inhibit timer to limit the flash duration and protect the application
- One DCDC Converter
- Peak efficiency 96%
- Programmable output voltage from 0.8 V to 2.3 V by 50 mV steps
- 600 mA output current capability
- Five Low Noise
- Low Dropout Regulators