International Rectifier IR2103S (PbF) Half-Bridge Driver Datasheet

This data sheet provides detailed information on the PD60045-O, including electrical connections, features, characteristics, and description.


International Rectifier IR2103S (PbF) Half-Bridge Driver Datasheet - cover page
Brand
International Rectifier
Category
Power Management
Document type
Datasheet
Language
English
Pages
13
File format
PDF
File size
134 KB
Published
07 May, 2012
Updated
30 September, 2023
Model
IR2103
MD5 checksum
9AC4F3C594205656F47564CB66B3755D

About this manual

The IR2103S (PbF) is a high‑voltage, high‑speed MOSFET/IGBT driver with floating high‑side and low‑side channels. It supports bootstrap operation up to 600 V, offers undervoltage lockout, and is compatible with 3.3 V, 5 V and 15 V logic levels. The device includes internal dead‑time control and cross‑conduction prevention logic.

The datasheet lists absolute maximum ratings, recommended operating conditions, dynamic and static electrical characteristics, package dimensions, and lead‑free marking information for both 8‑lead SOIC and 8‑lead PDIP packages.

What's inside

  • Features
  • Description
  • Absolute Maximum Ratings
  • Recommended Operating Conditions
  • Dynamic Electrical Characteristics
  • Static Electrical Characteristics
  • Functional Block Diagram
  • Lead Definitions
  • Case Outlines
  • Leadfree Part Marking Information

Specifications

Maximum high‑side floating voltage (VB)625 V
Maximum low‑side and logic supply voltage (VOC)25 V
Typical deadtime520 ns
Package power dissipation (PDIP)1.0 W
Junction temperature limit150 °C

Frequently asked questions

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.

What is the typical deadtime of the IR2103S?

The typical deadtime is specified as 520 ns.

What ambient temperature range is recommended for operation?

The recommended ambient temperature range is –40 °C to 125 °C.

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