SIC1181KQ / SIC1182KQ SCALE-iDriver Family

2022-07-25

The SIC1181KQ and SIC1182KQ are single channel gate drivers for SiC MOSFETs. Reinforced galvanic isolation is provided by Power Integrations’ revolutionary solid insulator FluxLink technology. Up to ±8 A peak output drive current enables the product to drive devices with nominal currents of up to 600 / 800 A (typical).
Additional features such as undervoltage lock-out (UVLO) for primary-side and secondary-side and rail-to-rail output with temperature and process compensated output impedance guarantee safe operation even in harsh conditions.
Furthermore, this gate driver IC comes along with short-circuit protection (at and during turn-on phase) as well as overvoltage limitation by AAC advanced active clamping (at turn-off phase) through a single sensing pin. For SIC MOSFET with current-sense terminal, an adjustable over-current detection can be realized.

Power Integrations

SIC1181KQSIC1182KQSIC118xKQ-TLSIC118xKQ

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Part#

Up to 8 A Single Channel SiC MOSFET and IGBT Gate Driver

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Electric vehicle BEV traction drives ]Hybrid electric vehicle PHEV traction drives ]Electric vehicle on-board and off-board chargers ]

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Datasheet

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Please see the document for details

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eSOP-R16B

English Chinese Chinese and English Japanese

November 2019

Rev. B

1.8 MB

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