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NCV81277MNTXG

NCV81277MNTXG

NRND
ON Semiconductor

DC/DC CNTRLR QUAD-OUT STEP DOWN 1200KHZ 40-PIN QFNW EP

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NCV81277MNTXG

NCV81277MNTXG

NRND
ON Semiconductor

DC/DC CNTRLR QUAD-OUT STEP DOWN 1200KHZ 40-PIN QFNW EP

Find alt

Description

General part information

NCV81277MNTXG

Buck Regulator Positive Output Step-Down I2C, PSI DC-DC Controller IC 40-QFNW (5x5)

Technical Specifications

Parameters and characteristics for this part

SpecificationNCV81277MNTXG
Clock SyncYes
Control FeaturesSoft Start, Current Limit, Power Good, Phase Control, Frequency Control, Enable
Duty Cycle (Max)100 %
Frequency - Switching (Max)1.2 MHz
Frequency - Switching (Min)250 kHz
FunctionStep-Down
Mounting TypeWettable Flank, Surface Mount
Number of Outputs4
Operating Temperature (Max)105 °C
Operating Temperature (Min)-40 °C
Output ConfigurationPositive
Output Phases4
Output TypePWM Signal
Package / Case40-VFQFN Exposed Pad
Package Length5 mm
Package Name40-QFNW
Package Width5 mm
Serial InterfacesPSI, I2C
Synchronous RectifierYes
TopologyBuck
Voltage - Supply (Vcc/Vdd) Maximum20 V
Voltage - Supply (Vcc/Vdd) Minimum4.5 V

Pricing

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CAD

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Documents

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