IR21531PBF is out of stock and can be placed on backorder.
Available Substitutes:
MFR Recommended

Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
IR21531PBF | |
|---|---|
DigiKey Part Number | IR21531PBF-ND |
Manufacturer | |
Manufacturer Product Number | IR21531PBF |
Description | IC GATE DRVR HALF-BRIDGE 8DIP |
Customer Reference | |
Detailed Description | Half-Bridge Gate Driver IC RC Input Circuit 8-PDIP |
Datasheet | Datasheet |
EDA/CAD Models | IR21531PBF Models |
Product Attributes
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Category | Voltage - Supply 10V ~ 15.6V |
Manufacturer Infineon Technologies | Input Type RC Input Circuit |
Packaging Tube | High Side Voltage - Max (Bootstrap) 600 V |
Part Status Last Time Buy | Rise / Fall Time (Typ) 80ns, 45ns |
DigiKey Programmable Not Verified | Operating Temperature -40°C ~ 125°C (TJ) |
Driven Configuration Half-Bridge | Mounting Type Through Hole |
Channel Type Synchronous | Package / Case 8-DIP (0.300", 7.62mm) |
Number of Drivers 2 | Supplier Device Package 8-PDIP |
Gate Type MOSFET (N-Channel) | Base Product Number |
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Substitutes (1)
| Part Number | Manufacturer | Quantity Available | DigiKey Part Number | Unit Price | Substitute Type |
|---|---|---|---|---|---|
| IR21531STRPBF | Infineon Technologies | 442 | IR21531SPBFTR-ND | $1.79000 | MFR Recommended |
Last Time Buy
50 estimated in stock on 13-Apr-2027
Last Time Buy Date: 5/15/2026
Tariff Status: Tariff may apply if shipping to the United States. Estimated tariff costs will be calculated and displayed in the shopping cart to help you assess potential expenses.
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