| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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1,718 pcs
|
1718 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The ISL95818HRTZ-T from Renesas is a 3-phase PWM controller specifically designed for microprocessor core power supplies, compliant with Intel VR12.5 and VR12.6+ specifications. It provides a flexible solution configurable as 3-, 2-, or 1-phase, utilizing two integrated gate drivers and supporting an external one.
Key features include precision core voltage regulation with 0.5% system accuracy over temperature, enhanced load line accuracy, and support for various current sensing methods such as lossless inductor DCR sensing and precision resistor sensing. The controller operates within an input voltage range of 4.5V to 25V and provides an output voltage configurable from 0.5V to 2.3V.
Based on Intersil’s Robust Ripple Regulator (R3) technology, the ISL95818HRTZ-T offers faster transient settling times and improved light load efficiency through automatic switching frequency adjustments. It is housed in a 40-TQFN (5x5) package suitable for surface mounting and operates across a temperature range of -10°C to 100°C.
This controller is ideal for applications in notebook and desktop computers requiring efficient and accurate power delivery for modern CPUs.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
0.5V to 2.3V.
4.5V to 25V.
One output.
-10°C to 100°C.
40-VFQFN exposed pad (40-TQFN 5x5).
0.5% over temperature.
Tape and reel (TR).