IR2109
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- Mfr.Part #
- IR2109
- Manufacturer
- Infineon Technologies
- Package / Case
- DIP
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8DIP
- Stock
- 174,847
- In Stock ：
- 174,847
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Supply Voltage :
- 15V
- Length :
- 9.88mm
- Min Operating Temperature :
- -40°C
- Qualification Status :
- Not Qualified
- Number of Functions :
- 1
- Terminal Finish :
- Tin/Lead (Sn/Pb)
- Pin Count :
- 8
- Peak Reflow Temperature (Cel) :
- 225
- Power Supplies :
- 15V
- Height Seated (Max) :
- 5.33mm
- Supply Voltage1-Min :
- 5V
- ECCN Code :
- EAR99
- Supply Voltage-Min (Vsup) :
- 10V
- Number of Outputs :
- 2
- Mount :
- Through Hole
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Terminal Position :
- Dual
- Temperature Grade :
- Automotive
- JESD-609 Code :
- e0
- Number of Terminations :
- 8
- Additional Feature :
- FLOATING LOAD DRIVER; UNDER VOLTAGE LOCKOUT CIRCUIT
- High Side Driver :
- yes
- Time@Peak Reflow Temperature-Max (s) :
- 30
- Max Operating Temperature :
- 125°C
- Package / Case :
- DIP
- Lead Free :
- Contains Lead
- Turn On Time :
- 0.95 μs
- Published :
- 2012
- Output Peak Current Limit-Nom :
- 0.35A
- RoHS Status :
- RoHS Compliant
- Interface IC Type :
- HALF BRIDGE BASED MOSFET DRIVER
- Datasheets
- IR2109
Gate Drivers Infineon Technologies IR2109 Overview
Introducing the cutting-edge IR2109 Gate Driver from Infineon Technologies, a leading name in electronic components. Engineered with precision and reliability, this integrated circuit (IC) is designed to meet the demanding requirements of modern electronic systems.
Infineon Technologies IR2109 is a high-performance half-bridge gate driver housed in a compact 8DIP package. Its innovative design ensures efficient driving of power MOSFETs and IGBTs in half-bridge configurations, making it an ideal choice for a wide range of applications in industries such as automotive, industrial automation, and renewable energy.
IR2109 Features
- High-speed gate driving capability for improved system efficiency.
- Wide input voltage range allows compatibility with various control systems.
- Under-voltage lockout (UVLO) protection enhances system reliability.
- Optimized for noise immunity, ensuring stable operation in harsh environments.
- Integrated bootstrap diode simplifies external circuitry and reduces component count.
- Compact 8DIP package enables easy integration into space-constrained designs.
IR2109 Applications
- Motor Drive Systems: The IR2109 is commonly used in motor drive applications for controlling brushless DC (BLDC) motors and synchronous motors in electric vehicles, industrial machinery, and robotics. Its high-speed gate driving capability ensures precise motor control and efficient power delivery.
- Switching Power Supplies: In switch-mode power supply (SMPS) designs, the IR2109 drives power MOSFETs or IGBTs to regulate voltage and current for various electronic devices. Its wide input voltage range and noise immunity make it well-suited for demanding power supply applications in telecommunications, consumer electronics, and industrial equipment.
- Solar Inverters: The IR2109 plays a crucial role in solar inverter systems by driving the switching devices that convert DC power from solar panels into AC power for grid-connected or standalone applications. Its compact form factor and robust performance make it an excellent choice for photovoltaic (PV) installations in residential, commercial, and utility-scale settings.
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