S2011S

Product Overview

S2011S is the marking code commonly associated with Infineon Technologies / International Rectifier IRS2011S high-side and low-side gate driver IC. The device is a high-speed power MOSFET driver featuring independent high-side and low-side output channels, designed for driving N-channel MOSFETs in applications such as DC/DC converters, motor drives, power supplies and Class D audio amplifiers. With 200V voltage capability, 1A source/sink output current and integrated bootstrap high-side drive technology, S2011S provides reliable switching control for power electronics systems.

Key Features

• Manufacturer: International Rectifier / Infineon Technologies

• Part Number: S2011S

• Full / Related Part Number: IRS2011S / IRS2011SPBF

• Device Type: High-side and low-side gate driver IC

• Product Category: Power Management IC / MOSFET Driver

• Driver Configuration: Independent high-side and low-side channels

• Voltage Rating: 200V high-voltage gate driver

• Output Current: 1A source / 1A sink

• Supply Voltage Range: 10V to 20V

• High-Side Drive: Bootstrap floating channel operation

• Input Logic: CMOS / LSTTL compatible inputs

• Logic Voltage Compatibility: 3.3V and 5V logic compatible

• Propagation Delay: Approximately 60ns turn-on and turn-off delay

• Protection Function: Undervoltage lockout protection

• Technology: HVIC and latch-immune CMOS technology

• Switching Performance: High-speed MOSFET switching control

• Package Type: SOIC-8 package

• Mounting Type: Surface mount

• Operating Temperature: Industrial temperature range support

• Typical Use: DC/DC converters, motor drives, power inverters and Class D amplifiers

• Marking Note: S2011S is a top marking code; buyers should confirm the complete ordering code and manufacturer before production use. :contentReference[oaicite:1]{index=1}

• Ordering / Packaging Note: S2011S buyers should verify package condition, date code, lot traceability and datasheet revision before production use.

Applications

S2011S is designed for power switching applications requiring efficient MOSFET gate control. Typical applications include switching power supplies, DC/DC converters, motor control systems, inverter circuits, renewable energy equipment, industrial power systems and high-power audio amplifiers. The independent high-side and low-side channels provide flexible control for half-bridge and full-bridge power topologies.

Quality & Sourcing

Antrex Electronics can support S2011S sourcing with stock availability checks, RFQ quotation, package confirmation, date code review and shipment arrangement. For project-based purchasing, buyers can provide quantity, target price, required date code, packaging requirements and application information for faster quotation support.

For quality control, Antrex Electronics can help arrange product photos, label review, visual inspection and third-party testing support when required. OEMs, EMS providers, repair centers and electronic component buyers are welcome to send BOM lists or hard-to-find part requests for sourcing assistance.