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Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $200 are eligible for a limited edition Chinese-style gift.

Orders over $1000 qualify for a $30 shipping fee waiver.

Orders surpassing $5000 enjoy waived shipping and transaction fees.

These offers are applicable to both new and existing customers and are valid from January 1st, 2024, to December 31st, 2024.

  • Manufacturer:


  • Datasheet:

    ISL62771HRTZ-T datasheet

  • Package/Case:


  • Product Category:

    IC Chips

  • RoHS Status: RoHS Status Lead free/RoHS Compliant

Submit your quote request now, and we expect to provide a quote within April 16, 2024. Place your order now, and we expect to complete the transaction within April 19, 2024. Ps:Time is according to GMT+8:00.

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Stock:30000 PCS

Our commitment is to deliver prompt quotations within 12 hours. For further assistance, please contact us at [email protected].

ISL62771HRTZ-T Product Details


The ISL62771 is fully compliant with AMD Fusion SVI 2.0 and provides a complete solution for microprocessor and graphics processor core power. The ISL62771 controller supports two Voltage Regulators (VRs) with three integrated gate drivers. The Core VR supports 2-, or 1-phase configurations while the Northbridge VR supports 1-phase operation. The two VRs share a serial control bus to communicate with the AMD CPU and achieve lower cost and smaller board area compared with two-chip solutions.

The PWM modulator is based on Intersil’s Robust Ripple Regulator R3™ Technology. Compared to traditional modulators, the R3 modulator can automatically change switching frequency for faster transient settling time during load transients and improved light-load efficiency.

The ISL62771 has several other key features. Both outputs support DCR current sensing with single NTC thermistor for DCR temperature compensation or accurate resistor current sensing. Both outputs utilize remote voltage sense, adjustable switching frequency, OC protection and power-good. 


• Supports AMD SVI 2.0 serial data bus interface

- Serial VID clock frequency range 100kHz to 25MHz

• Dual output controller with integrated drivers

• Precision voltage regulation

- 0.5% system accuracy over-temperature

- 0.5V to 1.55V in 6.25mV steps

- Enhanced load line accuracy

• Supports multiple current sensing methods

- Lossless inductor DCR current sensing

- Precision resistor current sensing

• Programmable 1- or 2-phase for the core output

• Adaptive body diode conduction time reduction

• Superior noise immunity and transient response

• Output current and voltage telemetry

• Differential remote voltage sensing

• High efficiency across entire load range

• Programmable VID offset and droop on both outputs

• Programmable switching frequency for both outputs

• Excellent dynamic current balance between phases

• Protection: OCP/WOC, OVP, PGOOD and thermal monitor

• Small footprint 40 Ld 5x5 TQFN package

- Pb-free (RoHS compliant)


• AMD fusion CPU/GPU and APU core power

• Notebook computers

Request a quote ISL62771HRTZ-T at censtry.com. All items are new and original with 365 days warranty! The excellent quality and guaranteed services of ISL62771HRTZ-T in stock for sale, check stock quantity and pricing, view product specifications, and order contact us:[email protected].
The price and lead time for ISL62771HRTZ-T depending on the quantity required, please send your request to us, our sales team will provide you price and delivery within 24 hours, we sincerely look forward to cooperating with you.

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