DistyParts Icon
IR21814S The Infineon Technologies IR21814S is a high-speed power MOSFET and IGBT driver. It features independent high and low side referenced output channels.
Mfr Part #:

IR21814S

Available from 2 distributors
Mfr Name: Infineon Technologies
Infineon Technologies
The Infineon Technologies IR21814S is a high-speed power MOSFET and IGBT driver. It features independent high and low side referenced output channels.
✓ Total Stock: 4,677 pcs
$ Price Range: $2.01

IR21814S Available from 2 distributors

✓ 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
3,600 pcs
On Request
3600 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
Non-Authorised Inventory information
1,077 pcs
On Request
1077 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

IR21814S 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
Output Current
Propagation Delay
Rise
Supplier Device Package
Supplier Package
Voltage
View Similar Products (0)

IR21814S Description

Short technical summary and product information.

The IR21814S from Infineon Technologies is a high voltage, high speed power MOSFET and IGBT driver. It offers independent high and low side referenced output channels, designed for bootstrap operation and fully operational to +600V. The device is tolerant to negative transient voltage and dV/dt immune.

 

This gate driver IC supports a gate drive supply range from 10 to 20V and features undervoltage lockout for both channels. The logic input is compatible with standard CMOS or LSTTL output, down to 3.3V logic. The output drivers provide a high pulse current buffer stage designed for minimum driver cross-conduction.

 

The IR21814S is housed in a 14-SOIC package with a surface mount type. It operates within a temperature range of -40°C to 150°C (TJ). The output current capability is 1.4A/1.8A, and it supports a high side voltage of up to 600V.

IR21814S Quick Information

Product Type: Gate Driver IC
Canonical Name: IR21814S High and Low Side Driver
Subcategory: High and Low Side Driver

IR21814S Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 3
REACH Status: REACH Unaffected
Lead Free: Yes

IR21814S Estimated Pricing

Qty Low High
1+ $2.01 $2.01

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

IR21814S Features

  • High voltage, high speed gate driver.
  • Operates up to 600V high side.
  • 10V to 20V gate drive supply range.
  • 1.4A/1.8A output source/sink current.
  • Surface mount 14-SOIC package.

IR21814S Applications

  • Suitable for power management applications.
  • Used in half-bridge power converter designs.
  • Integrates into systems with 3.3V logic.
  • Applicable in systems requiring 5V logic.
  • Ideal for high voltage switching circuits.

IR21814S FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the IR21814S?

The IR21814S has a junction operating temperature range of -40°C to 150°C.

What is the gate drive supply voltage range for the IR21814S?

The gate drive supply voltage for the IR21814S is between 10V and 20V.

What is the output current capability of the IR21814S?

The IR21814S has output source/sink current capabilities of 1.4A/1.8A and 1.9A/2.3A.

What input logic voltage levels are compatible with the IR21814S?

The IR21814S is compatible with 3.3V and 5V input logic.

What is the maximum high-side voltage for the IR21814S?

The IR21814S has a high-side voltage rating of 600V.

What is the propagation delay for the IR21814S?

The propagation delay for the IR21814S is 40ns and 20ns.

What type of package does the IR21814S come in?

The IR21814S comes in a 14-SOIC (0.154", 3.90mm Width) package.

Home

Categories