IRS21091(S)PbF

HALF-BRIDGE DRIVER

Features

· Floating channel designed for bootstrap operation

· Fully operational to +600 V

· Tolerant to negative transient voltage, dV/dt immune

· Gate drive supply range from 10 V to 20 V

· Undervoltage lockout for both channels

· 3.3 V, 5 V, and 15 V input logic compatible

· Cross-conduction prevention logic

· Matched propagation delay for both channels

· High-side output in phase with IN input

· Logic and power ground +/- 5 V offset

· Internal 500 ns deadtime,

and programmable up to 5 µs with one external RDT resistor

· Lower di/dt gate driver for better noise immunity

· The dual function DT/SD input turns off both channels

· RoHS compliant

Description

The IRS21091 is a high voltage, high speed power MOSFET and IGBT driver with dependent high- and low-side referenced output channels. Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3 V logic. The output drivers feature a high pulse current buffer stage designed for minimum driver cross-conduction. The floating channel can be used to drive an N-channel power MOSFET or IGBT in the high-side configuration which operates up to 600 V.

Typical Connection

           King--- Originator of ANTERWELL, engaged in the IC electronics industry in 1998 and establish ANTERWELL in 2004. The company is located in Shenzhen Huaqiang North, the largest electronic center in Asia. Our main business is the technical development and electronic products import and export business. Currently, we have branches in Hong Kong and Malaysia.

           Up to now. ANTERWELL have more than 1,000,000 types of electronic components in stock. ANTERWELL has become one of the top choices for purchasing IC chips both domestically and internationally. King is a senior IC chip expert, sales engineer, and mentor, leading an elite team with customer first, quality first, honesty, trustworthiness, and mutual benefit. We look forward to cooperate with you to create a better future!

            ANTERWELL’s main products include semiconductors, resistors, capacitors, diodes, inductors, connectors, transistors, sensors, etc. Involving the major well-known brands such like: TI, XILINX, FAIRCHILD, STM, MICRON, MICROCHIP, TDK, SAMSUNG, ON, NXP,IR,ADI, ATMEL,VISHAY,LINEAR etc.

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