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IR2103S The Infineon Technologies IR2103S is a half-bridge gate driver IC designed for high-speed power MOSFET and IGBT applications. It features a 600V high-side voltage capability and operates with a 10-20V gate drive supply.
Mfr Part #:

IR2103S

Available from 1 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR2103S is a half-bridge gate driver IC designed for high-speed power MOSFET and IGBT applications. It features a 600V high-side voltage capability and operates with a 10-20V gate drive supply.
✓ Total Stock: 2,500 pcs
$ Price Range: $2.01

IR2103S Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
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IR2103S Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Current
Driven Configuration
Gate Type
Halogen Free
High Side Voltage
Input Type
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Rise
SVHC Present
Supplier Device Package
Supplier Package
Voltage
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IR2103S Description

Short technical summary and product information.

The IR2103S from Infineon Technologies is a high-voltage, high-speed gate driver IC. It is specifically designed for driving N-channel MOSFETs or IGBTs in a half-bridge configuration, operating up to 600 volts.

 

Key electrical specifications include a gate drive supply range of 10V to 20V and logic compatibility down to 3.3V. The device offers independent high-side and low-side referenced output channels, with a high-side voltage rating of 600V. Typical output currents are 130mA for the high side and 270mA for the low side, with typical rise and fall times of 100ns and 50ns respectively. A typical dead time of 520ns is also incorporated.

 

This gate driver IC is housed in an 8-SOIC surface-mount package, measuring 0.154" (3.90mm) in width. It is suitable for applications requiring efficient and reliable control of power switching devices in a half-bridge topology. The operating temperature range is from -40°C to 150°C (TJ).

IR2103S Quick Information

Product Type: Gate Driver IC
Canonical Name: IR2103S Half-Bridge Gate Driver IC
Subcategory: Gate Drivers

IR2103S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 2
REACH Status: REACH Unaffected
Lead Free: Yes

IR2103S Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

IR2103S Features

  • High voltage half-bridge gate driver.
  • Operates up to 600V high-side voltage.
  • 10V to 20V gate drive supply range.
  • Suitable for N-channel MOSFET and IGBT.
  • Surface mount 8-SOIC package.

IR2103S Applications

  • Power supply control circuits.
  • Motor drive applications.
  • Switch mode power supplies.
  • Industrial power systems.

IR2103S FAQs

6 frequently asked questions generated from this part’s specifications.
What is the high side voltage rating of the IR2103S?

600V.

What is the gate drive supply voltage range?

10V to 20V.

What package is the IR2103S available in?

8-SOIC (0.154", 3.90mm Width) surface mount.

What is the operating temperature range?

-40°C to 150°C junction temperature.

What are the typical output currents for the high side and low side?

High side: 130mA sink / 210mA source. Low side: 270mA sink / 360mA source.

What is the typical dead time?

520ns.

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