Datasheet Details
| Part number | IR35211 |
|---|---|
| Manufacturer | International Rectifier (now Infineon) |
| File Size | 2.15 MB |
| Description | Dual Output Digital Multi-Phase Controller |
| Datasheet |
 IR35211 Datasheet
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General Description
The IR35211 is a dual loop digital multi-phase buck controller designed for CPU voltage regulation and is fully compliant to AMD® SVI1 & SVI2 Rev 1.2 & Intel© VR12 Rev 1.5 PWM specification and VR12.5 Rev 1.3 PWM specification.
Key Features
- Dual output 3+1 phase PWM Controller.
- Easiest layout and fewest pins in the industry.
- Fully supports AMD® SVI1 & SVI2 with dual OCP and Intel® VR12 & VR12.5.
- Overclocking & Gaming Mode.
- Switching frequency from 200kHz to 2MHz per phase.
- IR Efficiency Shaping Features including Dynamic Phase Control and Automatic Power State Switching.
- Programmable 1-phase operation for Light Loads and Active Diode Emulation for Very Light Loads.
- IR Adaptive Transient Algo.