IR3081A Datasheet - International Rectifier

IR3081A, XPHASETM VR 10 CONTROL IC

IR3081A DATA SHEET XPHASETM VR 10 CONTROL IC .
The IR3081A Control IC combined with an IR XPhaseTM Phase IC provides a full featured and flexible way to implement a complete VR 10 power solution.

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IR3081A_InternationalRectifier.pdf

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Datasheet Details

Part number:

IR3081A

Manufacturer:

International Rectifier

File Size:

1.54 MB

Description:

XPHASETM VR 10 CONTROL IC

Features

* 6 bit VR 10 compatible VID with 0.5% overall system accuracy 1 to X phases operation with matching phase ICs Programmable Dynamic VID Slew Rate No Discharge of

Applications

* that use external VCCVID/VTT circuits. The IR3081A is functionally equivalent to the IR3081, but incorporates the following modifications:
* Under Voltage Lockout start threshold increased from 9.1V to 9.7V (typical) and hysteresis increased from 200mV to 800mV (typical).
* Hysteresi

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IR3081A XPHASETM CONTROL International Rectifier

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