NCP81241MNTXG
Single-Phase Controller with SVID Interface for Desktop and Notebook CPU Applications
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RoHS 10 Compliant -
Tariff Charges
The NCP81241 Single-Phase buck solution is optimized for Intel VR12.1 compatible CPUs. The controller combines true differential voltage sensing, differential inductor DCR current sensing, input voltage feed-forward, and adaptive voltage positioning to provide accurately regulated power for both Desktop and Notebook applications. The single phase controller uses DCR current sensing providing the fastest initial response to dynamic load events at reduced system cost.
Switching Frequency Range of 250 kHz - 1.2 MHz Pin programmable VIN Range 4.5V-25V Covering both desktop and notebook applications Startup into Pre-Charged Load Avoiding False OVP High Performance Operational Error Amplifier Digital Soft Start Ramp
Technical Attributes
Find Similar Parts
| Description | Value | |
|---|---|---|
| Current Mode Control | ||
| Matte Tin | ||
| 260 | ||
| Surface Mount | ||
| MSL 1 - Unlimited | ||
| 1 | ||
| 28 | ||
| 5.5 V | ||
| 125 °C | ||
| -40 °C | ||
| 28QFN | ||
| 28 | ||
| 4 x 4 x 0.95(Max) | ||
| QFN | ||
| 5.25 V | ||
| 4.75 V | ||
| Buck (Step Down) | ||
| Buck Controller |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| Country of Origin: | NO RECOVERY FEE |
| ECCN: | EAR99 |
| HTSN: | 8542390050 |
| Schedule B: | 8542390060 |
Factory Lead Time: