Datasheet Details
| Part number | IR36021 |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 3.10 MB |
| Description | DIGITAL POL BUCK CONTROLLER |
| Datasheet |
 IR36021 Datasheet
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Description
The IR36021 is a dual‐loop digital multi‐phase buck controller designed for point of load applications.
The IR36021 include Efficiency Shaping Technology to deliver exceptional efficiency at minimum cost across the entire load range.
Features
- Dual output (2+1) Digital Controller with proprietary control algorithm.
- Two‐phase operation available on Output #1 for powering very high current ASICs and DSPs.
- I2C /PMBus interface for configuration & telemetry with pin programmable address.
- Operating ambient temperature: ‐400C to 850C.
- 3.3V bias operation.
- Independent loop switching frequencies from 200kHz to 2MHz per phase.
- IR Efficiency Shaping with Dynamic Phase Control (DPC).