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