AUIRS4427S
- Mfr.Part #
- AUIRS4427S
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8SOIC
- Stock
- 42,630
- In Stock :
- 42,630
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Published :
- 2012
- Output Current Flow Direction :
- SINK
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Number of Drivers :
- 2
- Turn Off Time :
- 0.095 μs
- Mounting Type :
- Surface Mount
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- Power Supplies :
- 15V
- RoHS Status :
- RoHS Compliant
- Rise / Fall Time (Typ) :
- 25ns 25ns
- Voltage - Supply :
- 6V~20V
- Turn On Time :
- 0.095 μs
- Surface Mount :
- yes
- Length :
- 4.9mm
- Number of Functions :
- 1
- Series :
- Automotive, AEC-Q100
- Driven Configuration :
- Low-Side
- JESD-30 Code :
- R-PDSO-G8
- ECCN Code :
- EAR99
- Gate Type :
- IGBT, N-Channel, P-Channel MOSFET
- Qualification Status :
- Not Qualified
- Width :
- 3.9mm
- Interface IC Type :
- BUFFER OR INVERTER BASED PERIPHERAL DRIVER
- Reach Compliance Code :
- Compliant
- Operating Temperature :
- -40°C~150°C TJ
- Input Type :
- Non-Inverting
- Terminal Form :
- Gull wing
- Base Part Number :
- AUIRS4427S
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Height Seated (Max) :
- 1.75mm
- Built-in Protections :
- TRANSIENT
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Supply Voltage :
- 15V
- Channel Type :
- Independent
- Terminal Position :
- Dual
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Number of Terminations :
- 8
- Current - Peak Output (Source, Sink) :
- 2.3A 3.3A
- Datasheets
- AUIRS4427S

Gate Drivers Infineon Technologies AUIRS4427S Overview
The Infineon Technologies AUIRS4427S is a robust, low-side gate driver designed to enhance the efficiency and performance of applications requiring precise and reliable MOSFET driving capabilities. This driver is specifically engineered to handle challenging environments and demanding applications, offering enhanced durability and improved heat dissipation. The Gate Drivers Infineon Technologies AUIRS4427S supports a wide range of input voltages, making it versatile for diverse electronic configurations and ensuring it is an ideal choice for high-end and high-volume B2B markets.
AUIRS4427S Features
The AUIRS4427S gate driver boasts a range of features that make it a standout in the market. It operates effectively across a broad voltage spectrum, ensuring compatibility with various power systems. This IC also features built-in protection mechanisms against under-voltage, over-temperature, and other potential fault conditions, thereby safeguarding system integrity and prolonging the lifespan of the application's electronic components.
AUIRS4427S Applications
- Motor Control Systems: Utilized in controlling the gates of MOSFETs in motor drives, ensuring efficient and stable operation across various load conditions.
- Switch Mode Power Supplies (SMPS): Enhances the reliability and efficiency of power supply circuits by providing stable gate drive functionality, crucial for maintaining consistent power output.
- LED Lighting Systems: Applies precise control to LED drivers, optimizing energy usage and maximizing the lifespan of lighting systems.
- Automotive Electronics: Supports automotive applications by driving MOSFETs in electric vehicle power management systems, contributing to improved performance and safety.
You may place an order without registering to Chip IC. We strongly recommend that you log in before purchasing as you can track your order at any time.
RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
















