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Rugged, Reliable High-Voltage Gate Drive ICs in 85% Smaller PQFN 4X4 Package

PRESS RELEASE. Rugged, Reliable High-Voltage Gate Drive ICs in 85% Smaller PQFN 4X4 Package. DATA SHEETS. HI-RES GRAPHIC.

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Rugged, Reliable High-Voltage Gate Drive ICs in 85% Smaller PQFN 4X4 Package

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  1. PRESS RELEASE Rugged, Reliable High-Voltage Gate Drive ICs in 85% Smaller PQFN 4X4 Package DATA SHEETS HI-RES GRAPHIC The PQFN 4mm x 4mm package features IR’s latest high voltage gate drive ICs that delivers an ultra-compact, high density and efficient solution for a wide variety of applications including home appliance, industrial automation, power tools and alternative energy. HVIC HOME PAGE • Features • Floating channel designed for bootstrap operation • Fully operational to +600V (IRS2113M, IRS2181M, IRS2184M) • Fully operational to +200V (IRS2001M) • Tolerant to negative transient voltage – dV/dt immune • Gate drive supply range from 10V to 20V • Under voltage lockout for both channels • 3.3V input logic compatible • Separate logic supply range from 3.3V to 20V • Logic and power ground ±5V offset • CMS Schmitt-triggered inputs with pull-down • Cycle by cycle edge-triggered shutdown logic • Matched propagation delay for both channels • Output in phase with inputs • Leadfree, RoHC compliant • Advantages • Featuring a footprint of just 16mm2, the new PQFN4x4 (modified MLPQ 16-Lead) package can accommodate many of IR’s high performance high-voltage gate drive ICs that previously required packages as large as the wide-body SOIC-16 offering an 85% smaller footprint. The new package has been designed with the appropriate creepage and clearance requirements to enable rugged and reliable designs at voltages up to 600V. • IR’s HVIC technology integrates N-channel and P-channel LDMOS circuitry in an intelligent driver IC. The ICs receive a low-voltage input and provide gate drive and protection features for HV power-conditioning applications. Additionally, these monolithic HVICs provide integration of features and functionality to simplify circuit design and reduce overall cost, including the option to use a low-cost bootstrap power supply which eliminates the need for the large and expensive auxiliary power supply that discrete optocoupler or transformer-based designs typically require. June 2011

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