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- Model
- IR2103
- Industry
- Industrial
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- 3
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- Last added
- 2012-07-10
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International Rectifier IR2103(S) Data Sheet
The IR2103(S) is a high voltage, high speed power MOSFET and IGBT driver with dependent high and low side referenced output channels. It utilizes proprietary HVIC and latch immune CMOS technologies for ruggedized monolithic construction. The device is designed for bootstrap operation with a gate drive supply range from 10 to 20V and includes features such as undervoltage lockout, cross-conduction prevention logic, and internal set deadtime.
Read onlineInternational Rectifier IR2103 specifications
| High side floating absolute voltage | 625 V |
|---|---|
| High side floating supply offset voltage | 600 V |
| Gate drive supply range | 10 - 20 V |
| Turn-on propagation delay (typ.) | 680 ns |
| Turn-off propagation delay (typ.) | 150 ns |
| Deadtime (typ.) | 520 ns |
| Logic input compatibility | 3.3V, 5V and 15V |
| Package types | 8-Lead SOIC, 8-Lead PDIP |
All International Rectifier IR2103 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in these manuals
What is the maximum high side floating absolute voltage?
The maximum high side floating absolute voltage is 625V.
What is the gate drive supply voltage range?
The gate drive supply range is from 10 to 20V.
What is the maximum supply voltage for the IR2105?
The device can tolerate up to 600 V on the high‑side floating channel.
What is the typical turn‑on propagation delay?
Typical turn‑on propagation delay is 680 ns.
What is the maximum voltage rating for the high‑side floating supply?
The high‑side floating supply (VB) can be rated up to 625 V.
From: International Rectifier IR2103S (PbF) Half-Bridge Driver Datasheet
What is the typical deadtime of the IR2103S?
The typical deadtime is specified as 520 ns.
From: International Rectifier IR2103S (PbF) Half-Bridge Driver Datasheet