Manufacturer Part Number
IR2108PBF
Manufacturer
Infineon Technologies
Introduction
IR2108PBF is a power management integrated circuit (PMIC) specifically designed as a half-bridge gate driver for IGBTs and N-channel MOSFETs, tailored for applications requiring efficient and reliable power control.
Product Features and Performance
Driven configuration: Half-Bridge
Channel type: Independent
Number of drivers: 2
Gate type compatibility: IGBT, N-Channel MOSFET
Voltage Supply range: 10V ~ 20V
Logic Voltage VIL, VIH: 0.8V, 2.9V
Current Peak Output (Source, Sink): 200mA, 350mA
Input Type: Non-Inverting
High Side Voltage Max (Bootstrap): 600 V
Rise / Fall Time (Typical): 150ns, 50ns
Operating Temperature range: -40°C ~ 150°C (TJ)
Product Advantages
Capable of driving both IGBT and N-Channel MOSFET in high side and low side configurations
Enhanced thermal performance and reliability across a wide temperature range
High-current drive capability with fast switching performance
Key Technical Parameters
Logic Voltage thresholds: VIL 0.8V, VIH 2.9V
Peak Output Currents: Source 200mA, Sink 350mA
Maximum high-side bootstrap voltage of 600 V
Typical Rise and Fall Times: 150ns, 50ns
Quality and Safety Features
Robust operating temperature range supporting extreme conditions
Designed for reliable high-voltage operation
Compatibility
Compatible with a wide range of IGBT and N-Channel MOSFETs
Suitable for use in various half-bridge applications
Application Areas
Motor control
Inverters
Switch Mode Power Supplies (SMPS)
Product Lifecycle
Product Status: Obsolete
Obsolescence stage with no specified direct replacement or upgrade options
Several Key Reasons to Choose This Product
High voltage handling up to 600V suitable for high-power applications
Dual driver functionality promotes design flexibility
Efficient performance with fast switching capabilities ensuring reduced power loss
Operational across a broad temperature range ensuring reliability in varying environmental conditions
Proven track record from a reputable manufacturer, Infineon Technologies