IR2085S
- Mfr.Part #
- IR2085S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 8,541
- In Stock :
- 8,541
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Series :
- Automotive, AEC-Q100
- Supply Voltage :
- 12V
- Current - Peak Output (Source, Sink) :
- 1A 1A
- Base Part Number :
- IR2085S
- RoHS Status :
- Non-RoHS Compliant
- Output Peak Current Limit-Nom :
- 1A
- Width :
- 3.9mm
- Published :
- 2006
- Gate Type :
- N-Channel MOSFET
- Height Seated (Max) :
- 1.75mm
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Voltage - Supply :
- 10V~15V
- Number of Drivers :
- 2
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Length :
- 4.9mm
- JESD-30 Code :
- R-PDSO-G8
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Terminal Position :
- Dual
- Rise / Fall Time (Typ) :
- 40ns 20ns
- Built-in Protections :
- TRANSIENT; OVER CURRENT; UNDER VOLTAGE
- Packaging :
- Tube
- Qualification Status :
- Not Qualified
- Operating Temperature :
- -40°C~150°C TJ
- Mounting Type :
- Surface Mount
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Input Type :
- RC Input Circuit
- Number of Terminations :
- 8
- Driven Configuration :
- Half-Bridge
- High Side Voltage - Max (Bootstrap) :
- 100V
- Channel Type :
- Independent
- Output Current Flow Direction :
- SOURCE SINK
- Number of Functions :
- 1
- ECCN Code :
- EAR99
- Terminal Form :
- Gull wing
- Surface Mount :
- yes
- Datasheets
- IR2085S

Gate Drivers Infineon Technologies IR2085S Overview
The Infineon Technologies IR2085S is a robust and efficient gate driver designed specifically for half-bridge applications. This integrated circuit (IC) encapsulates high-performance capabilities in a compact 8SOIC package, making it an ideal choice for developers looking to enhance the reliability and efficiency of their power management systems. The IR2085S is engineered to drive both high-side and low-side MOSFETs and IGBTs, ensuring optimal performance in a wide range of applications. With its precise gate control and protection features, the IR2085S stands out as a pivotal component in advanced electronic systems, aligning with the needs of B2B customers who demand reliability and high performance in their bulk purchasing decisions.
IR2085S Features
The IR2085S gate driver is equipped with several key features that make it a superior choice for driving MOSFETs and IGBTs in half-bridge configurations. These include high peak output current capabilities, undervoltage lockout for both channels, and integrated dead-time protection. Additionally, its robust design ensures reliable operation under harsh conditions, thereby minimizing downtime and maintenance costs. The compact 8SOIC package also allows for a streamlined design footprint, facilitating easier integration into existing and new systems.
IR2085S Applications
- Solar Inverters: The IR2085S is crucial for managing power conversion in solar inverters, ensuring efficient and safe operation by driving the power switches that regulate DC to AC conversion.
- Uninterruptible Power Supplies (UPS): In UPS systems, the IR2085S helps maintain continuous power supply by efficiently controlling the switches in the power conversion stages, crucial during power outages.
- Motor Drives: This gate driver IC is instrumental in motor control applications, where it enhances the precision and efficiency of motor drive systems by providing robust and reliable gate driving to the power transistors.
- Electric Vehicle (EV) Charging: For electric vehicles, the IR2085S facilitates the management of power flow in EV chargers, optimizing the efficiency and safety of the charging process.
- Switch Mode Power Supplies (SMPS): In SMPS, the IR2085S plays a critical role by enabling high efficiency and reliability in power supply units, crucial for various electronic devices and systems.
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