CoreControl TM TDA21302 is a multi-phase PWM converter with automatically phase selection, VRD10.X compliance, fast load response, smooth VCORE voltage transition, sync FET Rds(on) current sense technique, hiccup mode over current protection, programmable switching frequency, under voltage lockout, soft-start, and high output ripple frequency.
The TDA21302 is a multi‑phase PWM buck‑converter controller designed for GHz‑class CPU voltage regulation. It integrates automatic phase selection, active droop compensation, and differential current‑sense for precise load response and thermal balance.
The datasheet includes functional features, pin‑out diagrams, absolute maximum ratings, electrical characteristics, and layout guidelines, helping designers implement the controller in voltage‑regulator modules and other power‑management solutions.
| Maximum junction temperature | 125 °C |
|---|---|
| Storage temperature range | -65 °C to 150 °C |
| ESD rating (Human Body Model) | 2 kV |
| Bias supply current (PWM pins) | 12 mA to 16 mA |
Pin 1 is the OVP (Over‑Voltage Trip) output.
The device is rated up to 125 °C junction temperature.
The ESD rating is 2 kV for the Human Body Model.