Energy Efficient Innovations

Product Overview  


For complete documentation, see the data sheet.

Printed On: 7/11/2015

NCP6925: Power Management IC (PMIC), 7 Channels, with 2 DC-DC Converters and 5 LDOs

Product Description
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.
Features   Benefits
     
  • 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
   
Applications   End Products
  • Cellular Phones
  • Battery powered applications power management
  • Tablets
  • Power supply for processor with low core voltage
  • Digital Cameras
 
  • Smartphones
  • Tablets
  • Wearable devices
  • MP3 players
Selected Electrical Specifications

Product Compliance Status Description Topology Control Mode VCC Min (V) VCC Max (V) VO Typ (V) IO Typ (A) Efficiency (%) fSW Typ (kHz) Package Type
 Pb-free 
 Halide free 
 Active     Power Management IC (PMIC), 7 Channels, with 2 DC-DC Converters and 5 LDOs   Step-Down   Voltage Mode   2.5   5.5   1.2   1   95%   3000   WLCSP-36 
 Pb-free 
 Halide free 
 Active     Power Management IC (PMIC), 7 Channels, with 2 DC-DC Converters and 5 LDOs, Different T&R orientation                   WLCSP-36 
Package Availability
Type
PB free
Standard
WLCSP-36 x