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IR21531STRPBF Breakout
IC GATE DRIVER HALF-BRIDGE 600V 8SOIC
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Design a Custom BoardAbout This Component
High-speed gate driver IC for half-bridge topologies supporting up to 600V floating supply. Features dual gate outputs with independent high and low-side drivers, 2A source/sink current capability, and shoot-through protection. Commonly used in motor control, switching power supplies, and inverter applications.
Package: SOIC-8 (3.9×4.9mm) · 8 pins
Why does this need a breakout?
An 8-pin SOIC with 1.27mm pitch is too fine for breadboards and hand-soldering without a microscope. A breakout board routes these pins to standard 0.1" headers, enabling rapid prototyping and reliable connections for op-amps, transceivers, and small power MOSFETs without requiring reflow equipment.
Component specifications
ELECTRICAL CHARACTERISTICS
| Manufacturer | Infineon Technologies |
| Part Number | IR21531STRPBF |
| Package | SOIC-8 (3.9×4.9mm) |
| Pin Count | 8 |
| Channel Type | Synchronous |
| Gate Type | MOSFET (N-Channel) |
| Input Type | RC Input Circuit |
| Number of Drivers | 2 |
| Rise / Fall Time (Typ) | 80ns, 45ns |
| Voltage - Supply | 10V ~ 15.6V |
What's Included
BILL OF MATERIALS
- 1x IR21531STRPBF soldered onto breakout PCB
- Pin headers pre-soldered (2.54mm / 0.1" pitch)
- All IC pins broken out to 2.54mm headers
Breakout Board Design
PCB SPECIFICATIONS
WIDTH
< 0.9" (straddles breadboard)
PITCH
2.54mm standard
SOLDER
Lead-free, reflow assembled
FINISH
FR4, lead-free HASL