NCP6922CBMTTXG Description
The NCP6922CBMTTXG integrated circuit is part of the ON Semiconductor mini power management IC family (PMIC). It is optimized to supply battery-powered portable application sub?systems such as camera function, and microprocessors. This NCP6922CBMTTXG integrates 2 high efficiency 800 mA Step?down DC?to?DC converters with DVS (Dynamic Voltage Scale) and 2 low dropouts (LDO) voltage regulators in a 4x4 mm WQFN package.
NCP6922CBMTTXG Features
2 DC?to?DC Converters (3 MHz, 1 H / 10 F, 800 mA)
-Peak Efficiency 95%
-Programmable Output Voltage from 0.6 V to 3.3 V by 12.5 mV Steps
2 Low Noise ? Low Drop Out Regulators (2.2 F, 150 mA)
-Programmable Output Voltage from 1.0 V to 3.3 V by 50 mV Steps
-50 Vrms Typical Low Output Noise
Control
-400 kHz / 3.4 MHz I2C Compatible
-Independent Enable Pins, I2C Enable Control Bits
-Power Good Output Pin
-Customizable Power-Up Sequence
Extended Input Voltage Range from 2.3 V to 5.5 V
82 A Low Quiescent Current at No Load
Less than 7 A Sleep Mode Current
Footprint: 4.0 x 4.0 mm WQFN 0.5 mm Pitch
Pb?Free, Halogen Free/BFR Free and RoHS Compliant
NCP6922CBMTTXG Applications
Cellular Phones, Tablets
Digital Cameras
Communications equipment
Wired networking
Enterprise systems
Enterprise projectors
Personal electronics
Portable electronics
