Product Overview
NCP6924: 6 Channels Power Management IC (PMIC) with 2 DC-DC Converters
and 4 LDOs
For complete documentation, see the data sheet.
The NCP6924 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 converters with DVS (Dynamic Voltage Scaling) and four low dropout (LDO) voltage regulators in
WLCSP-30 2.46 x 2.06mm package.
Features
• Very small package 2.46 x 2.06 mm
• Ultra low quiescent current (105 uA typ)
2
• I C accessible prior enabling device allowing to change
settings before powering up the system
• 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 1.0 V to 3.3 V by 50 mV steps, 2 x 150 mA and
2 x 300mA output current capability, 50 uVrms typical low
output noise
Benefits
• Reduce PCB space
• Save battery life
• Offer design flexibility
Applications
•
•
•
•
•
Battery powered applications power management
Power supply for processors with low core voltage
Camera modules
Peripheral sub-systems
USB powered devices
End Products
•
•
•
•
Smartphones
Tablets
Wearable devices
MP3 players
Part Electrical Specifications
Product
NCP6924AFCET1G
Compliance
Pb-free
Halide free
NCP6924AFCHT1G
Pb-free
Halide free
NCP6924BFCHT1G
Pb-free
Halide free
NCP6924CFCHT1G
Pb-free
Halide free
NCP6924FFCHT1G
Pb-free
Halide free
Active
Active
Active
Active
Status
Active
Topology
Step-
Down
Step-
Down
Step-
Down
Step-
Down
Step-
Down
Control
Mode
Voltage
Mode
Voltage
Mode
Voltage
Mode
Voltage
Mode
Voltage
Mode
V
CC
Min
(V)
2.3
V
CC
Max
(V)
5.5
V
O
Typ (V) I
O
Typ (A)
1.2
0.8
Efficiency
(%)
95
f
SW
Typ
(kHz)
3000
Package
Type
WLCSP-
30
WLCSP-
30
WLCSP-
30
WLCSP-
30
WLCSP-
30
2.3
5.5
1.2
0.8
95
3000
2.3
5.5
1.2
0.8
95
3000
2.3
5.5
1.8
1
95
3000
2.3
5.5
1.8
0.85
95
3000
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