Infineon IRS2004 Pin-to-Pin Alternative | Slkor SL2004 Gate Driver ICs

 Infineon IRS2004 Pin-to-Pin Alternative | Slkor SL2004 Gate Driver ICs

Slkor SL2004: Alternative Replacement for Infineon IRS2004 20V Gate Driver ICs

Specifications:

  • VDD (V): 20V

  • IO (A): 270mA

  • IDDq (A): 60μA

  • TA (°C): -40°C to 125°C

  • Package: SOT-8

Description

The SL2004 is a high-voltage, high-speed gate driver IC designed for power MOSFETs and IGBTs, featuring independent high-side and low-side outputs. Utilizing proprietary HVIC and latch-immune CMOS technologies, it ensures robust monolithic construction. The logic input is compatible with standard CMOS and LSTTL outputs, supporting logic levels as low as 3.3V. Its output drivers incorporate a high pulse current buffer stage to minimize cross-conduction. The floating channel configuration enables driving N-channel power MOSFETs or IGBTs in high-side applications, operating up to 200V.

Features

✔ Floating channel designed for bootstrap operation
✔ Fully operational up to +200V
✔ Tolerant to negative transient voltage, dV/dt immune
✔ Gate drive supply voltage range: 10V to 20V
✔ Undervoltage lockout (UVLO)
✔ Compatible with 3.3V, 5V, and 15V logic inputs
✔ Cross-conduction prevention logic
✔ Matched propagation delay for both channels
✔ Internal preset deadtime
✔ Shutdown input to disable both channels
✔ RoHS compliant
✔ Compact SOP8 package

Applications

✔ Switching Mode Power Supplies (SMPS)
✔ DC-DC Converters
✔ Motor Control & Solar Power Systems
✔ Gate Driver for Wide Band-Gap Power Devices (e.g., GaN)

SL2004 SOP-8_00.pngSL9650M25SE SOT-23-5_00.png


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