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NCP81278DMNTXG
NCP81278DMNTXG
DC to DC Controllers NCP81278DMNTXG
onsemi
NCP81278DMNTXG
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Processors&Controllers
DC to DC Controllers
Specification
Product AttributeAttribute Value
HTS8542330001
PPAPNo
EU RoHSCompliant
MountingSurface Mount
TopologyStep Down
ECCN (US)EAR99
PackagingTape and Reel
Pin Count20
AutomotiveNo
Lead ShapeNo Lead
PCB changed20
Part StatusActive
Package Width3
Control MethodPWM
Package Height0.95(Max)
Package Length3
ProgrammabilityYes
Supplier PackageQFN EP
Number of Outputs1
Synchronous ClockNo
Output Voltage (V)2(Max)
Standard Package NameQFN
Synchronous RectifierYes
Maximum Input Voltage (V)24
Minimum Input Voltage (V)3.6
Typical Input Voltage (V)12
Operating Supply Voltage (V)3.6 to 24
Maximum Power Dissipation (mW)2500
Typical Quiescent Current (mA)4.65
Maximum Switching Frequency (kHz)800
Minimum Switching Frequency (kHz)200
Maximum Operating Temperature (°C)125
Minimum Operating Temperature (°C)-40
Typical Gate Driver Pull Up Resistance (Ohm)1.5/2.5
Typical Gate Driver Pull Down Resistance (Ohm)0.6/1
Description
DC to DC Controller Circuit
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