ASPM34 datasheet(3/15 Pages) ONSEMI

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NFVA23512NP2T

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PIN DESCRIPTIONS

Pin Number

Pin Name

Pin Description

Positive DC−Link Input

Output for W Phase

Output for V Phase

Output for U Phase

Negative DC−Link Input for W Phase

Negative DC−Link Input for V Phase

Negative DC−Link Input for U Phase

RTH

Series Resistor for Thermistor (Temperature Detection)

VTH

Thermistor Bias Voltage

VDD(L)

Low−Side Bias Voltage for IC and IGBTs Driving

COM(L)

Low−Side Common Supply Ground

IN(UL)

Signal Input for Low−Side U Phase

IN(VL)

Signal Input for Low−Side V Phase

IN(WL)

Signal Input for Low−Side W Phase

VFO

Fault Output

CFOD

Capacitor for Fault Output Duration Selection

CSC

Shut Down Input for Short−Circuit Current Detection Input

RSC

Resistor for Short−Circuit Current Detection

IN(UH)

Signal Input for High−Side U Phase

COM(H)

High−Side Common Supply Ground

VDD(UH)

High−Side Bias Voltage for U Phase IC

VBD(U)

Anode of Bootstrap Diode for U Phase High−Side Bootstrap Circuit

VB(U)

High−Side Bias Voltage for U Phase IGBT Driving

VS(U)

High−Side Bias Voltage Ground for U Phase IGBT Driving

IN(VH)

Signal Input for High−Side V Phase

VDD(VH)

High−Side Bias Voltage for V Phase IC

VBD(V)

Anode of Bootstrap Diode for V Phase High−Side Bootstrap Circuit

VB(V)

High−Side Bias Voltage for V Phase IGBT Driving

VS(V)

High−Side Bias Voltage Ground for V Phase IGBT Driving

IN(WH)

Signal Input for High−Side W Phase

VDD(WH)

High−Side Bias Voltage for W Phase IC

VBD(W)

Anode of Bootstrap Diode for W Phase High−Side Bootstrap Circuit

VB(W)

High−Side Bias Voltage for W Phase IGBT Driving

VS(W)

High−Side Bias Voltage Ground for W Phase IGBT Driving

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