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IRS2130/IRS21303/IRS2132 (J&S)PbF

Lead Definitions

Symbol

Description

HIN1,2,3

Logic input for high side gate driver outputs (HO1,2,3), out of phase

LIN1,2,3

Logic input for low side gate driver output (LO1,2,3), out of phase

FAULT

Indicates over-current or undervoltage lockout (low side) has occurred, negative logic

Low side and logic fixed supply

ITRIP

Input for over-current shutdown

CAO

Output of current amplifier

CA-

Negative input of current amplifier

Logic ground

High side floating supply

HO1,2,3

High side gate drive output

High side floating supply return

LO1,2,3

Low side gate drive output

Low side return and positive input of current amplifier

Lead Assignments

PRELIMINARY