IR2121
- Mfr.Part #
- IR2121
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE DRVR LOW-SIDE 8DIP
- Stock
- 4,566
- In Stock :
- 4,566
Request A Quote(RFQ)
- * Fullname:
- * Company:
- * E-Mail:
- Phone:
- Comment:
- * Quantity:
- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Logic Voltage - VIL, VIH :
- 0.8V 2.2V
- Current - Peak Output (Source, Sink) :
- 1.6A 3.3A
- Base Part Number :
- IR2121
- Interface IC Type :
- BUFFER OR INVERTER BASED MOSFET DRIVER
- High Side Driver :
- No
- RoHS Status :
- Non-RoHS Compliant
- Output Characteristics :
- TOTEM-POLE
- Channel Type :
- Single
- Published :
- 2003
- Terminal Position :
- Dual
- Output Peak Current Limit-Nom :
- 3.3A
- Voltage - Supply :
- 12V~18V
- Supply Voltage :
- 15V
- Turn On Time :
- 0.2 μs
- Number of Drivers :
- 1
- Terminal Pitch :
- 2.54mm
- Number of Terminations :
- 8
- Surface Mount :
- No
- JESD-30 Code :
- R-PDIP-T8
- Qualification Status :
- Not Qualified
- Driven Configuration :
- Low-Side
- Length :
- 9.88mm
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Packaging :
- Tube
- Turn Off Time :
- 0.25 μs
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Package / Case :
- 8-DIP (0.300, 7.62mm)
- Operating Temperature :
- -40°C~150°C TJ
- Height Seated (Max) :
- 5.33mm
- Gate Type :
- IGBT, N-Channel MOSFET
- Number of Functions :
- 1
- Rise / Fall Time (Typ) :
- 43ns 26ns
- Output Polarity :
- TRUE
- Input Characteristics :
- Schmitt Trigger
- Input Type :
- Non-Inverting
- ECCN Code :
- EAR99
- Mounting Type :
- Through Hole
- Width :
- 7.62mm
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Datasheets
- IR2121

Gate Drivers Infineon Technologies IR2121 Overview
Discover the cutting-edge performance and reliability of the Gate Drivers from Infineon Technologies, featuring the IR2121. Designed to meet the demanding requirements of modern electronic systems, this integrated circuit (IC) gate driver in a compact 8DIP package ensures efficient and precise control of low-side power MOSFETs. Whether you're operating in industrial, automotive, or consumer electronics applications, the IR2121 delivers superior performance and exceptional durability, making it the ideal choice for your next project.
IR2121 Features
- Highly efficient low-side gate driver
- Compact 8DIP package for easy integration
- Precise and reliable MOSFET control
- Designed for industrial, automotive, and consumer electronics applications
- Optimized for high-speed switching
- Robust protection features for enhanced reliability
- Wide operating voltage range
- Low power consumption
IR2121 Applications
- Industrial automation: The IR2121 is perfect for controlling low-side power MOSFETs in various industrial automation systems, ensuring precise and efficient operation in manufacturing processes, motor control, and power supply units.
- Automotive electronics: Benefit from the reliability and performance of the IR2121 in automotive applications such as motor control, LED lighting, and battery management systems, where precise MOSFET control is essential for safety and efficiency.
- Consumer electronics: Enhance the performance of your consumer electronics devices with the IR2121, enabling efficient power management in applications such as DC-DC converters, LED drivers, and switch-mode power supplies for televisions, computers, and home appliances.
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.
















