IRS21867SPBF
- Mfr.Part #
- IRS21867SPBF
- Manufacturer
- Infineon Technologies
- Package / Case
- 8-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC GATE DRVR HALF-BRIDGE 8SOIC
- Stock
- 345,344
- In Stock :
- 345,344
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- Manufacturer :
- Infineon Technologies
- Product Category :
- Gate Drivers
- Channel Type :
- Independent
- Rise / Fall Time (Typ) :
- 22ns 18ns
- Package / Case :
- 8-SOIC (0.154, 3.90mm Width)
- JESD-609 Code :
- e3
- Logic Voltage - VIL, VIH :
- 0.8V 2.5V
- Built-in Protections :
- TRANSIENT; OVER CURRENT; UNDER VOLTAGE
- Number of Outputs :
- 2
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Base Part Number :
- IRS21867SPBF
- Gate Type :
- IGBT, N-Channel MOSFET
- High Side Voltage - Max (Bootstrap) :
- 600V
- ECCN Code :
- EAR99
- Mounting Type :
- Surface Mount
- Max Power Dissipation :
- 625mW
- Height Seated (Max) :
- 1.75mm
- Nominal Supply Current :
- 240μA
- Rise Time :
- 38ns
- Moisture Sensitivity Level (MSL) :
- 2 (1 Year)
- Mount :
- Surface Mount
- Output Current :
- 4A
- Turn-Off Delay Time :
- 170 ns
- Fall Time (Typ) :
- 30 ns
- Supply Voltage :
- 15V
- Max Output Current :
- 4A
- Terminal Finish :
- NOT SPECIFIED
- Peak Reflow Temperature (Cel) :
- NOT SPECIFIED
- Packaging :
- Tube
- Time@Peak Reflow Temperature-Max (s) :
- NOT SPECIFIED
- Length :
- 4.9mm
- Propagation Delay :
- 250 ns
- Operating Temperature :
- -40°C~150°C TJ
- Power Dissipation :
- 625mW
- Driven Configuration :
- Half-Bridge
- Lead Free :
- Lead Free
- Factory Lead Time :
- 12 Weeks
- Terminal Form :
- Gull wing
- RoHS Status :
- ROHS3 Compliant
- Turn On Delay Time :
- 170 ns
- Voltage - Supply :
- 10V~20V
- Width :
- 3.9mm
- Qualification Status :
- Not Qualified
- Number of Pins :
- 8
- Published :
- 1996
- Input Type :
- CMOS, TTL
- Current - Peak Output (Source, Sink) :
- 4A 4A
- Output Voltage :
- 20V
- Power Supplies :
- 15V
- Number of Terminations :
- 8
- Datasheets
- IRS21867SPBF

Gate Drivers Infineon Technologies IRS21867SPBF Overview
The Infineon Technologies IRS21867SPBF is a robust and highly efficient gate driver designed for half-bridge configurations. This component, housed in a compact 8SOIC package, is specifically engineered to enhance the performance and reliability of your power management systems. The IRS21867SPBF excels in driving MOSFETs and IGBTs, ensuring optimal switching performance with minimal delay and power dissipation. Its integration features like under-voltage lockout and high-side and low-side output channels make it an essential choice for developers aiming to optimize their power conversion applications. The versatility provided by this Gate Drivers Infineon Technologies IRS21867SPBF makes it highly sought after for bulk purchases by industrial clients aiming to leverage advanced technology for efficient designs.
IRS21867SPBF Features
This gate driver includes several key features that make it ideal for demanding applications. These features include a floating channel for bootstrap operation to 600 V, typical propagation delays of 120 ns, and matched propagation delay for both channels, which is crucial for temperature tracking and consistent high-speed operation. The IRS21867SPBF also incorporates comprehensive protection mechanisms such as desaturation detection and programmable dead-time to prevent system failures, enhancing overall system robustness and reliability.
IRS21867SPBF Applications
- Motor Drive Controllers: The IRS21867SPBF can efficiently handle high and low side gate driving which is critical in BLDC and stepper motor applications, facilitating precise control over motor operation.
- Inverters: Used in inverter applications ranging from solar inverters to UPS systems, this driver ensures reliable switching and operational efficiency, crucial for energy conversion and storage solutions.
- Power Supplies: This gate driver is instrumental in managing power supply operations, particularly in switch-mode power supplies, by ensuring efficient gate driving and minimizing energy loss.
- Electric Vehicle (EV) Charging: Its ability to efficiently drive power semiconductors makes the IRS21867SPBF ideal for the high power handling requirements of EV chargers, ensuring fast and reliable charging cycles.
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