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IR2103PBF - Half-Bridge Driver

Download the IR2103PBF datasheet PDF. This datasheet also covers the IR2103SPBF variant, as both devices belong to the same half-bridge driver family and are provided as variant models within a single manufacturer datasheet.

General Description

The IR2103(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels.

Proprietary HVIC and latch immune CMOS technologies enable ruggedized monolithic construction.

Key Features

  • Floating channel designed for bootstrap operation.
  • Fully operational to +600V.
  • Tolerant to negative transient voltage.
  • dV/dt immune.
  • Gate drive supply range from 10 to 20V.
  • Undervoltage lockout.
  • 3.3V, 5V and 15V logic compatible.
  • Cross-conduction prevention logic.
  • Matched propagation delay for both channels.
  • Internal set deadtime.
  • High side output in phase with HIN input.
  • Low side output out of phase with LIN input IR2103(S)PBF Half-B.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (IR2103SPBF-InternationalRectifier.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
IR2186 HIGH AND LOW SIDE DRIVER IRF
IR21864PBF HIGH AND LOW SIDE DRIVER IRF
IR21864SPBF HIGH AND LOW SIDE DRIVER IRF
IR2186S HIGH AND LOW SIDE DRIVER IRF
IR21BD Infrared Single Gas Sensor SGX

Other Datasheets by International Rectifier (now Infineon)

Part Number Description
IR2103 HALF-BRIDGE DRIVER
IR2103S HALF-BRIDGE DRIVER
IR2103SPBF Half-Bridge Driver
IR2101 HIGH AND LOW-SIDE DRIVER
IR21014 HIGH AND LOW SIDE DRIVER

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Features  Floating channel designed for bootstrap operation  Fully operational to +600V  Tolerant to negative transient voltage  dV/dt immune  Gate drive supply range from 10 to 20V  Undervoltage lockout  3.3V, 5V and 15V logic compatible  Cross-conduction prevention logic  Matched propagation delay for both channels  Internal set deadtime  High side output in phase with HIN input  Low side output out of phase with LIN input IR2103(S)PBF Half-Bridge Driver Product Summary VOFFSET (max) IO+/VOUT ton/off (typ.) Deadtime (typ.) 600V 130mA / 270mA 10V – 20V 680 & 150 ns 520 ns Description Package Options The IR2103(S) are high voltage, high speed power MOSFET and IGBT drivers with dependent high and low side referenced output channels.