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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General 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.
Key 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).